--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gnv-artifacts/ChangeLog	Fri Sep 28 12:13:49 2012 +0200
@@ -0,0 +1,4593 @@
+2010-01-27  Hans Plum <hans@intevation.de>
+
+	RELEASE 0.4
+
+	* Changes, NEWS, ChangeLog: Summarized activities
+
+2010-01-27  Sascha L. Teichmann <sascha.teichmann@intevation.de>
+
+	* Changes: Reordered items a bit
+
+2010-01-27  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue164
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java:
+	  Applied patch of SLT to remove shape files and directories of out-dated
+	  artifacts. Therefor we need to store the artifact after an 'out' operation 
+	  - which is actually a read only operation - explicitly into the artifact
+	  database to keep the directory path.
+
+2010-01-26  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java:
+	  Calculate results after reaching the final state and store them in cache.
+	  This avoids long latencies for chart creation or exports.
+
+2010-01-26  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue158
+
+	* src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java:
+	  Replaced old way to create ChartLabel objects with a method call
+	  'createChartLabels()'.
+
+2010-01-26  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/VerticalCrossSectionChart.java:
+	  Set white border (border arround drawing area) as default for 
+	  'Profilschnitte'.
+
+2010-01-26  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java:
+	  Calculate results after reaching the final state and store them in cache.
+	  This avoids long latencies for chart creation or exports.
+
+2010-01-26  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue162
+
+	* doc/conf/products/horizontalcrosssection/conf_mesh.xml,
+	  doc/conf/queries.properties: Adapted transition model. Splitted date
+	  selection of 'Horizontalschnitte' into two steps.
+
+2010-01-26  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* doc/conf/products/verticalcrosssection/conf_mesh.xml: Removed csv export
+	  from product 'Profilschnitt'.
+
+2010-01-26  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java: Fixed an
+	  ArrayIndexOutOfBounds-exception which occured if there are less than two
+	  data points.
+
+2010-01-26  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue161
+
+	* doc/conf/products/verticalprofile/conf_mesh.xml: Adapted transition model.
+	  Splitted date selection into two steps.
+
+2010-01-25	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	Fix/Workaround for gnv/issue159
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java:
+	  Deactivated the index buffer by default because applying it gives to
+	  less data points in some circumstances. When processing the 
+	  "horizontalen Schnittprofile", the "Profilschnitte" and the
+	  "Horizontalschnitte" the whole set of mesh cells for
+	  the given parameters are retrieved. This results in much
+	  more traffic from database (~ 10x) but seems not to be much slower.
+	  The memory consumption increases accordingly.
+
+	  To turn the index buffer on again use the boolean system properties:
+
+		  "gnv.horizontal.profile.mesh.cross.index.buffer"
+		  "gnv.vertical.cross.section.index.buffer"
+		  "gnv.horizontal.profile.mesh.cross.index.buffer"
+
+	* src/main/java/de/intevation/gnv/math/Interpolation2D.java: Because much
+	  more data is processed a more sophisticated point culling strategy is
+	  implemented now. 
+	  
+	  If the number of points are higher than a given threshold (system property 
+	  "gnv.interpolation2d.cull.point.threshold", default: 1000) a culling is 
+	  performed. Two cases:
+
+	  a) given a path P ("horizontales Schnittprofil", "Profilschnitt")
+	     Calculates a bounding box B for P and continues with (b).
+
+	  b) a bounding box B ("Horizontalschnitt", and above after (a))
+	     Calculates a bounding box C for the input points. If the
+		 area of B is greater than 80% of the area of C no culling is
+		 performed. Else B is extended by 10% in each direction.
+		 If the new area of B is smaller than 10% of the area of C
+		 B is adjusted to have at least 10% the size of C.
+
+	  All input points that are not inside B are culled. Afterwards the
+	  i/j grid cell units are created and pushed into a spatial index
+	  as described below.
+
+2010-01-25  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue157
+
+	* src/main/java/de/intevation/gnv/chart/VerticalCrossSectionChart.java:
+	  Added method to adjust background color of this chart.
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java:
+	  Set white background as all other charts have.
+	  
+2010-01-25  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue160
+
+	* src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java: Copied a
+	  method from JFreeChart and adapted date formats.
+
+2010-01-25	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/arcsdeconnectionpool.properties: Set serverRoundtripInterval
+	  to 5 seconds and serverInactiveInterval to 5 minutes.
+
+2010-01-25  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* doc/conf/products/verticalcrosssection/conf_mesh.xml,
+	  doc/conf/queries.properties: Splitted date selection into two steps - year
+	  and concreate date in this year. Removed useless option to 
+	  disable/enable data points of chart and export output, because points 
+	  make no sense in such products.
+
+2010-01-25  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* doc/conf/products/horizontalprofile/conf_mesh_cross.xml,
+	  doc/conf/products/horizontalprofile/conf_mesh.xml: Added new state for
+	  splitting the date selection into two parts - selection of year and
+	  selection of a concrete date of this year.
+
+	* doc/conf/queries.properties: Added new sql statement for querying years
+	  and adapted statement to query concrete dates.
+
+2010-01-25  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue156
+
+	* doc/conf/products/verticalcrosssection/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_timeseriespoint.xml,
+	  doc/conf/products/horizontalprofile/conf_mesh.xml,
+	  doc/conf/products/horizontalprofile/conf_instantaneouspoint.xml,
+	  doc/conf/products/horizontalprofile/conf_mesh_cross.xml,
+	  doc/conf/products/verticalprofile/conf_mesh.xml,
+	  doc/conf/products/verticalprofile/conf_timeseriespoint.xml,
+	  doc/conf/products/verticalprofile/conf_instantaneouspoint.xml: Added some
+	  parameter (width, height, and shapes) to output modes svg and pdf. Now,
+	  these parameter will have an effect on svg and pdf exports.
+
+2010-01-24	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/conf.xml: Added attribute "fill-color" to
+	  /artifact-database/gnv/vertical-cross-section/ground/ configure
+	  the color of the seabed polygon.
+
+	* src/main/java/de/intevation/gnv/math/Interpolation3D.java:
+	  Adjusted column depth to the deepest interpolated position to
+	  prevent gaps.
+
+	* src/main/java/de/intevation/gnv/chart/VerticalCrossSectionChart.java:
+	  Add ground polygon to the chart.
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/OutputHelper.java:
+	  New. Contains code to create the ground polygon.
+
+	* src/main/java/de/intevation/gnv/raster/PolygonDatasetProducer.java,
+	  src/main/java/de/intevation/gnv/raster/IsoPolygonSeriesProducer.java:
+	  Handle temporary vertices more efficiently.
+
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContext.java,
+	  src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java:
+	  Added configuration to set the color of the seabed polygon.
+
+	* src/main/java/de/intevation/gnv/chart/VerticalCrossSectionChart.java:
+	  Handle the seabad polygon color.
+
+2010-01-24	Sascha L. Teichmann	<sascha.teichmann@intevation.de>fill-color
+
+	* contrib/palette2qgis.xsl: Cosmetic cleanups.
+
+2010-01-23	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java:
+	  Fixed bug when accessing i and j columns of SQL dataset. This
+	  prevented gap detection in "horizontale Schnittprofile" from working.
+
+	* src/main/java/de/intevation/gnv/math/Interpolation2D.java:
+	  "horizontale Schnittprofile" are now using the grid cell mechanism
+	  too. This should fix all remaining problems to solve gnv/issue153.
+	  The culling of too much points is controlled with the system property
+	  "gnv.interpolation2d.cull.point.threshold" with the same semantics 
+	  as in 'Profilschnitt' and 'Horizontalschnitt'.
+	  The spatial buffer size estimation code is removed because it is 
+	  not needed any longer.
+
+	* src/main/java/de/intevation/gnv/math/Interpolation3D.java: Moved some
+	  code to Interpolation2D.
+
+	* src/main/java/de/intevation/gnv/math/GridCell.java: Added some
+	  debug information about the number of found cells.
+
+	* src/main/java/de/intevation/gnv/utils/WKTUtils.java:
+	  Cleanup imports.
+
+2010-01-23	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/Interpolation3D.java:
+	  Apply same logic about the number of points to "Profilschnitte"
+	  too. If there are more "gnv.interpolation3d.cull.point.threshold"
+	  points they are culled against a 5% extended bounding box around
+	  the path. Default threshold: 1000.
+
+2010-01-23	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/AreaInterpolation.java:
+	  - The lastest refactoring removed the evaluation of the
+	    depth. Now its back in again. 
+
+	  - If the number of incoming points is greater than
+	    a given threshold (default: 1000) than the bounding box
+		of the interpolation is extend about 5% for a test
+		if the points are in this area. Points outside this
+	    area are culled because its unlikely that they have
+		any influence on the result. Use the system property
+		"gnv.areainterpolation.cull.point.threshold" to modify
+		the threshold value.
+
+	* src/main/java/de/intevation/gnv/math/GridCell.java: When
+	  build the interpolation areas the points are culled against
+	  extented bounding box.
+
+2010-01-23	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* contrib/palette2qgis.xsl: New. XSLT transformation to turn a
+	  palette XML file into a style definition suitable to be used
+	  in QGIS. Tested with QGIS 1.4.0-Enceladus. Usage:
+
+	  $ xsltproc contrib/palette2qgis.xsl       \
+	    doc/conf/palette/water-temperature.xml  \
+		> water-temperature.qml
+
+	  Do similar to process salinity.xml et al.
+
+	  When you've loaded the "Horizontalschnitt" polygon layer 
+	  in QGIS, class it via the "CLASS" attribute, load the
+	  according style and apply it. Voila!
+	  
+2010-01-22	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/Interpolation3D.java:
+	  Make "Profilschnitte" work the same way like "Horzontalschnitte"
+	  again.
+
+2010-01-22	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/GridCell.java: New.
+	  A 4-tupel of neighbored points in the mesh. It is valid
+	  to interpolate in this area.
+
+	* src/main/java/de/intevation/gnv/math/AreaInterpolation.java:
+	  The algorithm how neighbored points in the mesh are determined
+	  has changed. Now all incoming points are tiled into GridCells.
+	  If there are gaps in i,j the corresponding tile is omited.
+	  These tiles are stored in an R tree. To lookup a point in
+	  world coordinates the spatial index is queried. If no result
+	  is found the point is ignore as a gap. If a fitting grid cell
+	  is found the interpolation in done between the four points
+	  of that cell is performed. Special gap checking is not needed any 
+	  longer. This fixes gnv/issue153 because there are no assumptions
+	  about axis aligned points any more.
+
+	* src/main/java/de/intevation/gnv/math/Interpolation2D.java: Used
+	  euclid distance to estimate spatial buffer size. TODO: Remove
+	  this code when adjusting the "Profilschnitte" to the same logic
+	  as used in "Horzontalschnitte" now.
+
+	* src/main/java/de/intevation/gnv/math/LinearFunction.java: Added
+	  author's email.
+
+	* src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java,
+	  src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileOutputState.java: 
+	  Cleanup imports.
+
+2010-01-22  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java: Removed
+	  debug output which has been checked in by mistake.
+
+2010-01-22  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/meshwidth.xml: 
+	  Added Description of the sense of the different Attributes.
+	  
+2010-01-22  Tim Englich  <tim.englich@intevation.de>
+
+	  Issue93
+
+	* doc/conf/meshwidth.xml: 
+	  Added file for the global Configuration of MeshWidths to the Project.
+	  This file has to be edited if the mean Distance between two MeshPoints has
+	  changed or a new Mesh will be introduced.
+	  
+	* doc/conf/products/verticalprofile/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_mesh.xml, 
+	  doc/conf/products/horizontalprofile/conf_mesh.xml:
+	  Added Elemet with Link to the MeshWidth-Document to Configurations 
+	  for CoordinateSelectionStates.
+	  
+	* src/main/java/de/intevation/gnv/state/CoordinateSelectionState.java : 
+	  Added the possibility to configure the different width of the Meshes.
+
+2010-01-22  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/TestArtifactDatabase.java (serviceNamesAndDescriptions),(process):
+	  Fixed Compiler-Error after adding further Methods to the Interface ArtifactDatabase.
+
+2010-01-22  Tim Englich  <tim.englich@intevation.de>
+	* src/test/java/de/intevation/gnv/artifacts/util/ShapeFileWriterTestCase.java (testMultiLineStringWriter): 
+	  Fixed Compiler-Error after changes in the Method-Signature.
+
+2010-01-21  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileOutputState.java:
+	  Repaired  revision. Removed try-catch of a never thrown exception.
+
+2010-01-21  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue136 & Issue137
+
+	* src/main/resources/lang/artifactMessages.properties,
+	  src/main/resources/lang/artifactMessages_de_DE.properties,
+	  src/main/resources/lang/artifactMessages_en.properties,
+	  src/main/resources/lang/artifactMessages_de.properties: Added templates
+	  to format coordinates to a human readable output.
+
+	* src/main/java/de/intevation/gnv/state/CoordinateSelectionState.java,
+	  src/main/java/de/intevation/gnv/utils/WKTUtils.java: Moved function to
+	  format coordinates from wkt string to human readalbe output to WKTUtils.
+	  Modified the method: Read template out of the i18n files and use a Java
+	  MessageFormatter to fill this template with string objects. A result of 
+	  this is a proper encoding (issue137).
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileOutputState.java:
+	  Use the method described above to format coordinate output and display
+	  this as chart subtitle (issue136). 
+
+2010-01-21  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue100
+
+	* src/main/java/de/intevation/gnv/chart/AbstractXYLineChart.java: If there
+	  are more than one axis, each dataset is mapped to its own dataset after
+	  adding it to the plot (one dataset for each parameter). In this way, we
+	  get a well scaled axis for each parameter which is independent from other
+	  axes (see range of salinity and air-pressure for example).
+
+2010-01-20  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+	
+	  Issue152
+
+	* src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java: Removed date
+	  formatting from timeseries charts. Set locale of DateAxis instead to
+	  localize chart axis. Advantage: JFreeChart defines intervals of axis
+	  labels automatically.
+
+2010-01-20	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java:
+	  Trigger the calculation when the state is initialized.
+
+2010-01-20  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue129
+
+	* src/main/resources/lang/artifactMessages.properties,
+	  src/main/resources/lang/artifactMessages_de_DE.properties,
+	  src/main/resources/lang/artifactMessages_en.properties,
+	  src/main/resources/lang/artifactMessages_de.properties: Renamed I-axis to
+	  'West-East-axis' and J-axis to 'North-South-axis'.
+
+2010-01-20  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue105 The option to enable/disable data points in charts is now 
+	  available in gui.
+
+	* src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java:
+	  Parse optional chart parameter 'points' to adjust rendering of shapes.
+
+	* doc/conf/products/verticalcrosssection/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_timeseriespoint.xml,
+	  doc/conf/products/horizontalprofile/conf_mesh.xml,
+	  doc/conf/products/horizontalprofile/conf_instantaneouspoint.xml,
+	  doc/conf/products/horizontalprofile/conf_mesh_cross.xml,
+	  doc/conf/products/verticalprofile/conf_mesh.xml,
+	  doc/conf/products/verticalprofile/conf_timeseriespoint.xml,
+	  doc/conf/products/verticalprofile/conf_instantaneouspoint.xml: Added an
+	  option to enable/disable data points in charts.
+
+2010-01-20	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/conf.xml: Set number of per axis samples to 1024
+	  because generation of "Horizontalschnitte" is much faster
+	  now (60x).
+
+	* src/main/java/de/intevation/gnv/math/Interpolation2D.java:
+	  Added some kind of outlier test when guessing the buffer size
+	  of the spatial index. The speed problem arose from the fact
+	  that to much points are assumed to be neighbors of a given
+	  point. Long distances which differ more than 40% from the 
+	  standard derivation are assumed to be outliers.
+
+	* src/main/java/de/intevation/gnv/math/AreaInterpolation.java: Uses
+	  the outlier aware buffer size guessing now.
+
+	* src/main/java/de/intevation/gnv/raster/JTSMultiPolygonProducer.java,
+	  src/main/java/de/intevation/gnv/raster/JTSMultiLineStringProducer.java:
+	  Removed needless imports.
+
+2010-01-20  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue148
+
+	* doc/conf/products/verticalcrosssection/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_timeseriespoint.xml,
+	  doc/conf/products/horizontalprofile/conf_mesh.xml,
+	  doc/conf/products/horizontalprofile/conf_instantaneouspoint.xml,
+	  doc/conf/products/horizontalprofile/conf_mesh_cross.xml,
+	  doc/conf/products/verticalprofile/conf_mesh.xml,
+	  doc/conf/products/verticalprofile/conf_timeseriespoint.xml,
+	  doc/conf/products/verticalprofile/conf_instantaneouspoint.xml: Removed
+	  mistakes in description and mimetype of svg export nodes.
+
+2010-01-20	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/raster/JTSMultiPolygonProducer.java,
+	  src/main/java/de/intevation/gnv/raster/JTSMultiLineStringProducer.java:
+	  Clip against given polygon. BTW: Geotools has problems with
+	  writing clipped polygons in packed 2-tuple form, too. Therefore
+	  polygons are also stores in the packed 3-tuple form. :-/
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java:
+	  Forward clipping polygon to isoline and polygon generator.
+
+2010-01-19	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* trunk/pom.xml: Upgraded Geotools to 2.5.8
+
+	* trunk/src/main/java/de/intevation/gnv/utils/ShapeFileWriter.java:
+	  Ported to Geotools 2.5.8 API. Write parameter id, date and layer
+	  to shape files, too.
+
+	* trunk/src/main/java/de/intevation/gnv/math/AreaInterpolation.java:
+	  Flip upside down again because its not necessary.
+
+	* trunk/src/main/java/de/intevation/gnv/raster/JTSMultiPolygonProducer.java:
+	  XXX: There is a Geotools bug when writing multi lines strings
+	  to shape files when the internal data representation are 
+	  packed 2-tuples. 2-tuples are enough in our use case but we
+	  use 3-tuples for multi line line strings. multi polygons work
+	  fine with 2-tuples.
+	  Removed needless bug output.
+	
+	* src/main/java/de/intevation/gnv/raster/JTSMultiLineStringProducer.java:
+	  Use packed 3-tuples as the internal representation.
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCaseBase.java,
+	  src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java:
+	  Removed needless imports.
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java: Write polygons and lines strings to shape files.
+	  
+2010-01-19	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/AreaInterpolation.java:
+	  Removed import to make it compilable again.
+
+2010-01-19  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue142
+
+	* src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java: Fixed an issue
+	  in timeseries chart caused by parameters with no value. Paid attention on
+	  array length.
+
+2010-01-19	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/raster/RasterToPPM.java: New.
+	  Class to write rasters with palettes to portable pixmaps.
+	  Handy to debug raster outputs.
+
+	* src/main/java/de/intevation/gnv/raster/Raster.java: Added
+	  getValues() to access the backing data.
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java:
+	  Read parameter from input data correctly.
+
+	* src/main/java/de/intevation/gnv/raster/JTSMultiPolygonProducer.java: Walk
+	  rings of polygons in reversed order to produce correct JTS polygons.
+	  Its not entierly clear why this is necessary.
+
+	* src/main/java/de/intevation/gnv/math/AreaInterpolation.java: Clipp the
+	  input points against an buffered version of the bounding box of
+	  the given polygon to reduce the number of data. TODO: figure out why
+	  upside down rendering in necessary.
+
+2010-01-19  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/schema/externalinterface_testdata.sql,
+	  doc/schema/externalinterface_schema.sql: 
+	  Do some Bugfixes after testing the Schema and Testdata against an Oracle 10.2 DBMS.
+
+2010-01-19  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/State.java,
+	  src/main/java/de/intevation/gnv/state/StateBase.java,
+	  src/main/java/de/intevation/gnv/state/profile/horizontal/NorthSouthEastWestState.java,
+	  src/main/java/de/intevation/gnv/state/OutputStateBase.java: Changed some
+	  method signatures. Use CallContext objects in some methods of the State 
+	  interface instead of CallMeta objects, which are a subset of CallContext.
+	
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java: Adapted
+	  method calls on State objects to the changes in the interface.
+
+2010-01-19  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java,
+	  src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java:
+	  Sourced creation of a ChartLabel object out to an own method which can be
+	  overwritten in subclasses to adjust the labels in each chart type.
+	
+	* src/main/java/de/intevation/gnv/chart/ChartLabels.java: Added string for
+	  labeling y axis and a parameter used in 'Profilschnitten'.
+
+	* src/main/java/de/intevation/gnv/chart/VerticalCrossSectionChart.java: Read
+	  labels from ChartLabel object and set chart and axes titles according to
+	  these labels.
+	
+	* src/main/resources/lang/artifactMessages.properties,
+	  src/main/resources/lang/artifactMessages_de_DE.properties,
+	  src/main/resources/lang/artifactMessages_en.properties,
+	  src/main/resources/lang/artifactMessages_de.properties: Added labels for
+	  x and y axes of 'Profilschnitt' charts.
+
+2010-01-18  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVDefaultArtifact.java: Add an
+	  attribute 'fis' to the fis select node. If this attribute is found in
+	  XSLT, a link to step back and select a new fis will be created.
+
+2010-01-18  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/schema/externalinterface_schema.sql: 
+	  Added Comments and further Informations.
+	
+2010-01-18  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/schema/externalinterface_testdata.sql: 
+	  Added Testdata to demonstrate how the different Tables has to be filled.
+
+	* doc/schema/externalinterface_schema.sql: 
+	  Added Schema for the DB-Schemaextention for providing the Data that is 
+	  required for the external Interface to the Mapviewer
+	
+
+2010-01-18  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVDefaultArtifact.java:
+	  Implements a single method to append the selected fis to ui's static part.
+
+	* src/main/java/de/intevation/gnv/artifacts/fis/SelectProductArtifact.java,
+	  src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java: Inherit
+	  from GNVDefaultArtifact to append the selected fis to static part of the
+	  describe document.
+
+	* src/main/java/de/intevation/gnv/state/StateBase.java: Do not create static
+	  and dynamic nodes of the user interface any longer - fetch these nodes via
+	  xpath expression. The creation of these nodes takes place in the artifact
+	  itself.
+
+	* src/main/resources/lang/artifactMessages.properties,
+	  src/main/resources/lang/artifactMessages_de_DE.properties,
+	  src/main/resources/lang/artifactMessages_en.properties,
+	  src/main/resources/lang/artifactMessages_de.propertie: Added label for
+	  fis.
+
+2010-01-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* ChangeLog: Fixed indention.
+
+2010-01-18  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_07_out_chart.xml,
+	  src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_07_out_odv.xml,
+	  src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_07_out_csv.xml: 
+	  Removed Files, because they are not required any more.
+	* src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_07_out_zip.xml: 
+	  Added new RequestFile for calling for retrieving a Zip-File from the Server.
+	* src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_07_out_wms.xml: 
+	  Added new RequestFile for calling for an WMS-Result.
+	* src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_04_feed.xml: 
+	   Added Polygon as WKT into the feed-Request.
+
+2010-01-18  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/TestArtifactDatabase.java (TestArtifactDatabase): 
+	  New: Added an Testimplementation of the ArtifactDatabase to the Tests to use it inside the
+	  TestCallcontext to prevent NPEs during the Testzenarios.
+	  
+	* src/test/java/de/intevation/gnv/artifacts/TestCallContext.java (TestCallContext): 
+	  Added Artifactfactory to the Methodsignature of the Context to use it inside the Context.
+	  Added the Method getDatabase to resolve Compilationerrors.
+	  
+	* src/test/java/de/intevation/gnv/artifacts/TimeSeriesPointVerticalProfileTestCase.java (testArtifact),
+	  src/test/java/de/intevation/gnv/artifacts/TimeSeriesPointTimeSeriesTestCase.java (testArtifact),
+	  src/test/java/de/intevation/gnv/artifacts/MeshVerticalProfileTestCase.java (testArtifact),
+	  src/test/java/de/intevation/gnv/artifacts/MeshVerticalCrossSectionTestCase.java (testArtifact),
+	  src/test/java/de/intevation/gnv/artifacts/MeshTimeSeriesTestCase.java (testArtifact),
+	  src/test/java/de/intevation/gnv/artifacts/MeshHorizontalProfileTestCase.java (testArtifact),
+	  src/test/java/de/intevation/gnv/artifacts/MeshHorizontalCrossSectionTestCase.java (testArtifact),
+	  src/test/java/de/intevation/gnv/artifacts/InstantaneousPointVerticalProfileTestCase.java (testArtifact),
+	  src/test/java/de/intevation/gnv/artifacts/InstantaneousPointHorizontalProfileTestCase.java (testArtifact),
+	  src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCaseBase.java (createCallContext): 
+	  Changed Methodsignature of createCallContext. Add the Artifactfactory to use it for creating
+	  the CallContext.
+	  
+2010-01-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/raster/ExternalIndexConverter.java:
+	  New. Helper to convert the internal palette indices
+	  to the explicit configured external ones.
+
+	* src/main/java/de/intevation/gnv/math/AttributedPoint2ds.java:
+	  Store the JTS geometries too.
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java:
+	  Generate JTS multi polygons for parameter regions and multi line strings
+	  for iso lines. TODO: Clip against incoming polygon.
+
+2010-01-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/raster/Palette.java:
+	  load <range> attribute "index" as external index. This
+	  is useful to match color classes with external sources.
+	  If no explicit index is given the order of ranges is
+	  used as external index.
+
+	* doc/conf/palette/flow-velocity.xml,
+	  doc/conf/palette/water-levels.xml,
+	  doc/conf/palette/salinity.xml,
+	  doc/conf/palette/water-temperature.xml: Set explicit
+	  external color class indices.
+
+	* doc/conf/conf.xml: Set ground interpolation of "Horizontalschnitte" 
+	  to bilinear.
+
+2010-01-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/conf.xml: Reduced number of "Horizontalschnitt"
+	  samples to 256 because its much too slow with higher resolutions.
+	  This has to be improved.
+
+	* doc/conf/queries.properties: Use point data to generate
+	  "Horizontalschnitte". Added parameter id and date to results.
+
+	* src/main/java/de/intevation/gnv/utils/WKTUtils.java: Made
+	  reading to points more fault tolerant.
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java:
+	  Call the area interpolation.
+
+	* src/main/java/de/intevation/gnv/math/AreaInterpolation.java:
+	  Fixed bug with calculating points inside bounding box of polygon.
+
+2010-01-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/State.java: Added
+	  support for end of life.
+
+	* src/main/java/de/intevation/gnv/state/StateBase.java: Implemented
+	  end of life trivial.
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java:
+	  call end of life when leaving state.
+
+	* src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java:
+	  Used XMLUtils.toStream() instead of own tranformer code. Removed
+	  dead code.
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java:
+	  Implemented end of life. Remove shapefile directory from
+	  file system belonging to concrete artifact.
+	  Implemented download as ZIP file. Offer some link for
+	  WMS integration. TODO: implement the real WMS publishing here.
+
+2010-01-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/products/horizontalcrosssection/conf_mesh.xml:
+	  Only offer WMS layers and download ZIPs in output state.
+
+	* src/main/java/de/intevation/gnv/utils/FileUtils.java:
+	  New. Helper class to recursively delete files and directories
+	  and create ZIP archives from files and directories.
+
+	* src/main/java/de/intevation/gnv/utils/WKTUtils.java: Simpilied
+	  signature of worldEnvelopeCoordinatesToIndex().
+
+	* src/main/java/de/intevation/gnv/state/OutputState.java: Cleanup
+	  imports. Made source more readable.
+
+	* src/main/java/de/intevation/gnv/state/OutputStateBase.java:
+	  Cleanup imports. Made source more readable. Moved some
+	  XPath stuff from TimeSeriesOutputState up into this base class.
+
+	* src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java:
+	  Move some XPath stuff into base class. Made source more readable.
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java:
+	  Directly inherit from OutputStateBase now to break the implicit
+	  constraints (chart styles, statisctics, etc.) of the 
+	  TimeSeriesOutputStates which not hold for this kind of state.
+	  XXX: Added Workaround to circumvent gnv-intern/issue146
+
+	* src/main/java/de/intevation/gnv/math/AttributedXYColumns.java: Added
+	  e-mail addresses for authors. Made querying for attributes more
+	  robust.
+
+	* src/main/java/de/intevation/gnv/math/AttributedPoint2ds.java:
+	  New. Data carrier for the "Horizontalschnitte". Used for generation
+	  of results and caching
+
+2010-01-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/fis/product/Product.java,
+	  src/main/java/de/intevation/gnv/artifacts/fis/product/DefaultProduct.java,
+	  src/main/java/de/intevation/gnv/artifacts/fis/SelectProductArtifact.java,
+	  src/main/java/de/intevation/gnv/artifacts/GNVProductArtifactFactory.java,
+	  src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java,
+	  src/main/java/de/intevation/gnv/math/AreaInterpolation.java:
+	  Cleaned up imports.
+
+2010-01-15  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Added support to step back to the point where the user is able to choose
+	  the product of a FIS.
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactFactory.java,
+	  src/main/java/de/intevation/gnv/artifacts/GNVProductArtifactFactory.java:
+	  Cleaned up factories regarding their tasks. GNVArtifactFactory creates
+	  concrete products. GNVProductArtifactFactory handles all FIS and knows 
+	  the products of a FIS.
+
+	* src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java: Removed,
+	  because it is not used anymore.
+
+	* src/main/java/de/intevation/gnv/artifacts/fis/product/Product.java,
+	  src/main/java/de/intevation/gnv/artifacts/fis/product/DefaultProduct.java:
+	  A Product does no longer save its factory but the name of its factory as
+	  string.
+
+	* src/main/java/de/intevation/gnv/artifacts/fis/SelectProductArtifact.java:
+	  This artifact will no longer read the config file to get information about
+	  the products of a fis.  The products are set via setter method out of the
+	  ArtifactFactory where this artifact is build.
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java: Added the
+	  possibility to step back to the point where the user can choose a product.
+	  If the target of advance is 'product' we fetch the
+	  GNVProductArtifactFactory from ArtifactDatabase and create a new
+	  SelectProductArtifact, put it into the ProxyArtifact and clean up the ugly
+	  cache.
+
+	* doc/conf/conf.xml: Create top level FIS artifacts with
+	  GNVProductArtifactFactory instead of GNVArtifactFactory.
+
+2010-01-15  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/arcsdeconnectionpool.properties: 
+	  Added the Property serverRoundtripInterval to the Configuration an 
+	  set its Value to 15 Minutes.
+
+2010-01-15  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/TimeSeriesPointVerticalProfileTestCase.java (testArtifact): 
+	  Added new Step for querying the Years where measurements has been done into the 
+	  Testcase.
+	
+	* src/test/ressources/verticalprofile/verticalprofile_step_07_out_statistics.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_07_out_odv.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_07_out_csv.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_07_out_chart.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_07_feed.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_07_advance.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_06_feed.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_06_advance.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_05_feed.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_04_advance.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_05_advance.xml: 
+	  Added State-Ressource for the new step Year and modified the other Ressource-Files
+	  so that the new Step is queued in the right direction.
+
+2010-01-13  Ingo Weinzierl <ingo_weinzierl@web.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/fis/FISSelectArtifact.java,
+	  src/main/java/de/intevation/gnv/artifacts/fis/SelectProductArtifact.java:
+	  Renamed FISSelectArtifact to SelectProductArtifact which fits better,
+	  because the intent of this artifact is to choose a product - not a FIS.
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java,
+	  src/main/java/de/intevation/gnv/artifacts/GNVArtifactFactory.java:
+	  Replaced FISSelectArtifact with SelectProductArtifact.
+
+2010-01-13	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/util/ShapeFileWriterTestCase.java,
+	  src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java:
+	  Removed needless imports.
+
+	* src/main/java/de/intevation/gnv/math/AreaInterpolation.java: New. Interpolates
+	  area for a given bounding box, taking gaps and DEM into account.
+	  Not very fast. Use bilinear interpolation to match the "Profilschnitt".
+	  Possible TODOs: 
+	  - speed up by assuming the grid is not sparse.
+	  - use higher interpolation methods.
+
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContext.java,
+	  src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java:
+	  Added configuration for ground interpolation.
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java:
+	  Add helper functions to access configuration.
+
+	* src/main/java/de/intevation/gnv/math/Interpolation2D.java: Simplified Code.
+
+	* src/main/java/de/intevation/gnv/math/L1Comparator.java: add setReference()
+	  method.
+
+2010-01-13  Ingo Weinzierl <ingo_weinzierl@web.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java: 'advance'
+	  method will now consider old states. We reset input data of target state
+	  and clean cache from 'future data' before steping back to previous
+	  states.
+
+	  TODO: Refactor caching mechanism which should take care of different 
+	  states' hash values to be able to use the cache more efficiently.
+
+	* src/main/java/de/intevation/gnv/state/State.java: Added method to return
+	  map which stores input data of the current state.
+
+	* src/main/java/de/intevation/gnv/state/describedata/MinMaxDescribeData.java,
+	  src/main/java/de/intevation/gnv/state/describedata/SingleValueDescribeData.java,
+	  src/main/java/de/intevation/gnv/state/describedata/KeyValueDescibeData.java
+	  src/main/java/de/intevation/gnv/state/describedata/DefaultSingleValueDescribeData.java,
+	  src/main/java/de/intevation/gnv/state/describedata/DefaultMinMaxDescribeData.java,
+	  src/main/java/de/intevation/gnv/state/describedata/DefaultKeyValueDescribeData.java:
+	  Add current state's name when initializing new objects of these classes.
+	  The name of a state is added as attribute to a node when creating the 
+	  describe-document. The xsl transformer will read this attribute and create
+	  a link which allows the user to step back to previous states.
+	
+	* src/main/java/de/intevation/gnv/state/SingleInputState.java,
+	  src/main/java/de/intevation/gnv/state/MinMaxState.java,
+	  src/main/java/de/intevation/gnv/state/StateBase.java:
+	  - Add state name when creating objects to store input data.
+	  - Use XMLUtils.ElementCreator to write namespace aware xml elements.
+	  - Add state names as attributes to xform elements.
+	  - Append old states to list of reachable targets in describe-document.
+	  - Remove data from cache which belong to future states after stepping
+	    back to a previous state.
+	  - Remove input data of current state after stepping back.
+
+2010-01-12	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/conf.xml,
+	  src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContext.java,
+	  src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java:
+	  Added configuration od file system directory of generate "Horizontalschnitt"
+	  shape files.
+
+2010-01-12	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/utils/WKTUtils.java,
+	  src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java:
+	  Code cleanup
+
+2010-01-12  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/SingleInputState.java,
+	  src/main/java/de/intevation/gnv/state/MinMaxState.java,
+	  src/main/java/de/intevation/gnv/state/CoordinateSelectionState.java:
+	  Data, describing the user interface, is stored in a list instead of a
+	  collection, now. This makes it easier to remove the last element if we
+	  advance back.
+
+	* src/main/java/de/intevation/gnv/state/State.java,
+	  src/main/java/de/intevation/gnv/state/StateBase.java: Added a 'reset'
+	  method to clear data which has been inserted before returning to an old
+	  state. This is called when we try to advance into the past.
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java: Now, it's
+	  possible to advance to an earlier state. The 'advance' method first
+	  searches for a given target name in the list of reachable targets. If no
+	  future target has been found, the method looks for an old state with this
+	  target name. The last option is to return to the initial step for choosing
+	  the FIS, if the target name is 'start'.
+
+2010-01-12  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/queries.properties: 
+	  Added Query for Years in VerticalProfiles in TimeSeriesPoints.
+	  Modified the Query for Dates in VerticalProfiles in TimeSeriesPoints.
+	
+	* doc/conf/products/verticalprofile/conf_timeseriespoint.xml: 
+	  Added State for choosing the year and than it will only display
+	  the Dates which are within the coosen year.
+	  
+	* src/main/resources/lang/artifactMessages*.properties:
+	  Added Ressource for diaplaying year. 
+
+2010-01-12  Tim Englich  <tim.englich@intevation.de>
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java (configureHorizontalCrossSection): 
+	  Added the Method to load the Configurationsettings for horizontal-cross-sections
+	  from the global Configuartion and put it into the Context.
+	  
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContext.java: 
+	  Added static variables to define the Keys used for horizontal-cross-sections
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java (getChartResult): 
+	  Integrated the Possibility to determin the required Snipped of an Mesh
+	  using the ij-Index determined by the given Polygon.
+	  Added the process-method which must still be implemented.
+
+	* src/main/java/de/intevation/gnv/utils/WKTUtils.java (worldEnvelopeCoordinatesToIndex): 
+	  Added worldEnvelopeCoordinatesToIndex-Method for determining the ij-Coodinates
+	  for a given Envelope.
+	  Some refactoring-Work done for reuse some existing Code of this Class.
+
+	* doc/conf/conf.xml: 
+	  Added the Configuration-Node for horizontal-cross-sections in this
+	  File.
+
+	* doc/conf/products/horizontalcrosssection/conf_mesh.xml: 
+	  Added ij-Query Node  to OutputState to make the Querystring
+	  available to this Product.
+
+2010-01-12  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java:
+	  Use XMLUtils to read evaluate xpath expressions. Adapted xpath
+	  expressions regarding namespace and prefix.
+
+2010-01-11  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCaseBase.java (readDocument): 
+	  Set NameSpaceAware to true to get the Unittests work again.
+	  The Out-Calls doesn't work yet!!!
+	
+
+2010-01-11	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* pom.xml: Introduced dependency to GeoTools 2.4.5 (maybe a bit too old)
+	  Needed to write traced polygons and line strings to shape files.
+
+	* src/main/java/de/intevation/gnv/utils/Pair.java: New
+	  simple pair tuple for type safety.
+
+	* src/main/java/de/intevation/gnv/utils/ShapeFileWriter.java:
+	  New. Writes multi polygons and multi line strings to
+	  shapefiles. Writing the multi polygons works. 
+
+	  !! Writing the multi line strings fails!
+	  !! Its not clear by now if its a geotool bug or a
+	  !! misunderstanding of the API. The polygon and
+	  !! the line string export are coded symmetrically
+	  !! but the line string export complains about invalid 
+	  !! FIDs states.
+
+	* src/main/java/de/intevation/gnv/raster/AbstractProducer.java:
+	  New. Abstract base class for multi line string/polygons producers
+	  as backends of the vectorizer.
+
+	* src/main/java/de/intevation/gnv/raster/PolygonDatasetProducer.java:
+	  Inherits from AbstractProducer now.
+
+	* src/main/java/de/intevation/gnv/raster/IsoProducer.java:
+	  New. Common base class for the iso line producers, inherits
+	  from AbstractProducer.
+
+	* src/main/java/de/intevation/gnv/raster/IsoPolygonSeriesProducer.java:
+	  Moved some code to new base class IsoProducer.
+
+	* src/main/java/de/intevation/gnv/raster/DemuxRingsHandler.java:
+	  New. Little helper class to demultiplex many ring handlers on
+	  one single vectorizer.
+
+	* src/main/java/de/intevation/gnv/raster/IsoAttributeGenerator.java:
+	  The implemented AttributeGenerator interface is defined in IsoProducer
+	  now.
+
+	* src/main/java/de/intevation/gnv/raster/JTSMultiPolygonProducer.java:
+	  New. Traces regions directly to JTS multi polygons.
+
+	* src/main/java/de/intevation/gnv/raster/JTSMultiLineStringProducer.java:
+	  New. Traces iso lines directly to JTS multi line strings.
+
+	* src/main/java/de/intevation/gnv/math/QueriedXYDepth.java,
+	  src/main/java/de/intevation/gnv/statistics/AbstractStatistics.java: 
+	  Removed needless imports.
+
+2010-01-09  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/fis/FISSelectArtifact.java:
+	  Artifact used for the initial steps when no product is chosen.
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactFactory.java: Factory
+	  to create artifacts. It is used to put a new FISSelectArtifact into the 
+	  ProxyArtifact for the initial steps when no product is  chosen.
+
+	* doc/conf/conf.xml: Use the ProxyArtifact instead of FISArtifact and
+	  GNVArtifactFactory to create it.
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java:
+	  - Defined XPath expressions at the top of the class instead of directly in
+	    code.
+	  - Use XMLUtils.ElementCreator to create new namespace aware nodes and
+	    attributes.
+	  - Defined 'describe' method to create user interface for initial steps.
+
+	* src/main/java/de/intevation/gnv/profile/horizontalcrosssection/HorizontalCrossSectionMeshArtifact.java,
+	  src/main/java/de/intevation/gnv/profile/verticalcrosssection/VerticalCrossSectionMeshArtifact.java,
+	  src/main/java/de/intevation/gnv/profile/horizontal/HorizontalProfileArtifact.java,
+	  src/main/java/de/intevation/gnv/profile/vertical/VerticalProfileArtifact.java,
+	  src/main/java/de/intevation/gnv/timeseries/TimeSeriesArtifact.java:
+	  Moved 'describe' methods which had no special code to super class.
+
+	* src/main/java/de/intevation/gnv/state/StateBase.java: Use
+	  XMLUtils.ElementCreator to create new elements in xml documents.
+
+2010-01-09	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/conf.xml: Added configuration for vertical cross 
+	  section ground interpolation.
+
+	* src/main/java/de/intevation/gnv/math/QueriedXYDepth.java: Uses configured
+	  interpolation method now.
+
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java:
+	  Read configuration for vertical cross section ground interpolation.
+
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContext.java:
+	  Added key and default for vertical cross section ground interpolation.
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java:
+	  Forwards vertical cross section ground interpolation to QueriedXYDepth.
+
+2010-01-09	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java:
+	  Prevent NPE if no results are produced by vertical cross sections.
+
+	* src/main/java/de/intevation/gnv/math/QueriedXYDepth.java: Replaced
+	  envelope checking by direct coordinate checking in tile cache.
+	  Store the last used tile explicitly to save it from being collected
+	  by the garbage collector.
+
+2010-01-08  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 137
+
+	* src/main/java/de/intevation/gnv/utils/InputValidator.java (getPointValue),
+	  src/main/java/de/intevation/gnv/timeseries/gap/DefaultTimeGap.java (key),
+	  src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java (getStatisticsGenerator), 
+	  src/main/java/de/intevation/gnv/state/StateBase.java (extractKVP),
+	  src/main/java/de/intevation/gnv/state/CoordinateSelectionState.java (prepareInputData4RegionDBQuery),
+	  src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java (advance):
+	  Removed Encodingerrors from listed Files. All Files are now UTF-8 compliant.
+	
+2010-01-08  Tim Englich  <tim.englich@intevation.de>
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestSuite.java (suite): 
+	  Added a Testsuit for executing all Testcases at once.
+	
+	* src/test/ressources/verticalprofile_mesh/verticalprofile_step_10_feed.xml,
+	  src/test/ressources/timeseries_mesh/timeseries_step_08_feed.xml,
+	  src/test/ressources/horizontalProfile_mesh/horizontalprofile_step_10_feed.xml: 
+	  Changed the feeded Datevalues because the Values in the Database
+	  have changed. TODO: Does it have an effect on the IDs?
+	
+	* src/test/ressources/verticalcrosssection_mesh/verticalcrosssection_step_03_advance.xml,
+	  src/test/java/de/intevation/gnv/artifacts/MeshVerticalCrossSectionTestCase.java (testArtifact): 
+	  Switched Testcase to the new Condition that an LineString has to be entered.
+	
+	* src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_*.xml, 
+	  src/test/java/de/intevation/gnv/artifacts/MeshHorizontalCrossSectionTestCase.java (testArtifact):
+	  Switched Testcase to the new Condition that an Polygon has to be entered. 
+
+2010-01-08  Tim Englich  <tim.englich@intevation.de>
+	
+	* src/main/resources/lang/artifactMessages.properties: 
+	  Added Ressources for the GUI for visualizing the Inputstate for
+	  Polygons.
+	
+	* doc/conf/products/horizontalcrosssection/conf_mesh.xml: 
+	  Added State for the possibility to enter a Polygon which should clip
+	  the data that will be visualized.
+	
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java (getChart): 
+	  Integrated the access to the Polygon which should be used to trim the Data which 
+	  should be visualized.
+
+2010-01-05	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/QueriedXYDepth.java:
+	  - Simplified code
+	  - Search tile cache in reversed order because its more likely
+	    that last loaded tile is used more than once.
+	  - Stores cached tiles under soft references to prevent the
+	    possible case to flood the memory with hires tiles.
+
+2010-01-05  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/QueriedXYDepth.java (depth): 
+	  Added the usage of the new RasterObject integrated in the geo-backend.
+	  Now the Performance is much better accessing the depth to an coordinate.
+
+2010-01-04  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/utils/ArtifactXMLUtilities.java: Declared
+	  method to create a new xforms element as static to be able to use it
+	  without instantiating an object of this class.
+
+	* src/main/java/de/intevation/gnv/state/StateBase.java: Splitted code pathes
+	  of static and dynamic nodes. Static nodes contain the selected value
+	  only instead of transfering the complete stack of possible values again.
+
+2010-01-04  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java (process): 
+	  Changed the XYDepth-Interface-Implementation to QueriedXYDepth
+
+	* doc/conf/queries.properties: 
+	  Added the Query for Rasterdataaccess.
+
+	* src/main/java/de/intevation/gnv/math/QueriedXYDepth.java (QueriedXYDepth): 
+	  Added Implementation of the XYDepth-Interface for Querying the height
+	  of an Position using the geo-backend interface.
+	  It is only nessesary to add a Query with the id rasterQuery to the query-Properties.
+
+2010-01-04	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/statistics/Statistics.java:
+	  Changed interface to allow general object results as
+	  input for statistic calculation. This is needed because
+	  the vertical cross section produces no SQL like resultsets.
+
+	* src/main/java/de/intevation/gnv/statistics/AbstractStatistics.java:
+	  New. Added common base class for different kind of statistics.
+	  TODO: Move more common code into this class.
+
+	* src/main/java/de/intevation/gnv/statistics/VerticalCrossSectionStatistics.java:
+	  New. Statistics for vertical cross sections. Does nothing
+	  by now.
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java:
+	  Creates a VerticalCrossSectionStatistics object as statistics
+	  generator now.
+
+	* src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java:
+	  Inherits from AbstractStatistics now. Some code moved to new
+	  base class.
+
+	* src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java:
+	  Cleaned up the usage of statistics.
+
+2010-01-04	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/Interpolation3D.java:
+	  Fixed problem with running to max depth on every column.
+
+2010-01-04	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java:
+	  Fix class cast exception to enable PDF export of
+	  vertical cross section charts.
+
+	* ChangeLog: Typo fixes.
+
+2010-01-04	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonRenderer.java:
+	  Uses ValueAxis.valueToJava2D() to transform data values into chart
+	  space. This is slower than doing it via the Java2D matrix stack
+	  but its more the JFreeChart way and prevents transforming of
+	  graphical attributes too. TODO: Speed this up again!
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonPlot.java:
+	  Forward plot to polygon renderer to make domain and range
+	  axis accessible.
+
+	* src/main/java/de/intevation/gnv/math/XYColumn.java: Moved code a bit.
+
+2010-01-04	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonSeriesLabelGenerator.java:
+	  New. Interface to generate labels for polygon series.
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonRenderer.java:
+	  Added logic to generate and render labels of polygons.
+	  The implemented layout algorithm is greedy. For all
+	  polygons with labels the label is placed on the center of
+	  the ring, which center in terms of the indices of the vertices.
+	  If the bounding box of the label intersects the bounding box
+	  of a an already placed one alternative places are tried. 
+	  In level order positions at 1/4, 3/4, 1/8, 3/8, 5/8, 7/8 and 
+	  so on are evaluated for non intersections with former placed labels.
+	  This terminates if a free place is found or all index positions
+	  are exhausted. If no free position is found the label is omitted.
+
+	  The visual result is okay but could be improved by a more clever
+	  algorithm e.g. tension reduction in the graph of labels.
+
+	  TODO: Improve clipping against chart borders.
+
+	* src/main/java/de/intevation/gnv/jfreechart/LevelOrderIndices.java:
+	  New. Little helper class to generate the level order index
+	  traversal used in the label layout. Placed in the jfreechart
+	  package to keep it clean from gnv dependencies.
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonPlot.java:
+	  Added some methods to access the domain and range axis and
+	  there edge position. Mainly C&P from JFreeCahrts XYPlot
+	  to ease the coordinate transformation between Java2D and
+	  the value spaces of the chart. Call the label generation
+	  of the polygon renderer.
+
+	* src/main/java/de/intevation/gnv/chart/VerticalCrossSectionChart.java:
+	  Added an implementation of PolygonSeriesLabelGenerator to
+	  generate localized labels for the iso lines.
+	  
+2010-01-03	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/VerticalCrossSectionChart.java:
+	  Only add colors to scale which are in the chart.
+
+	* src/main/java/de/intevation/gnv/raster/Palette.java: Added
+	  getter for 'color' field of palette entry.
+
+2010-01-03	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java:
+	  Generate iso line classes according gnv-issues/issue108:
+
+	  - If there are more than nine colors used in the chart
+	    only the borders of the regions are traced.
+	  - If there are less than ten colors each color region
+	    is devided into two sub regions.
+	  - If there are less than five colors each color region
+	    is devided into five sub regions.
+
+	  Generate attribute per iso line class with the parameter value
+	  of the iso line.
+
+	* src/main/java/de/intevation/gnv/raster/IsoPolygonSeriesProducer.java:
+	  Renamed inner interface from LabelGenerator to AttributeGenerator to
+	  reflect the fact that the concrete label generation is a matter
+	  of i18n too. The concrete label generation should be done when 
+	  the final chart is going to be created. TODO: Add
+	  a JFreeChart style label generator to PolygonRenderer
+
+	* src/main/java/de/intevation/gnv/raster/IsoAttributeGenerator.java:
+	  New. Implements the AttributeGenerator interface. It takes
+	  the indices of the neighboring regions, uses these values
+	  to look into the iso palette and averages the parameter values
+	  at the touching borders. This should help in cases where 
+	  two regions are neighbored in the chart which are not neighbored
+	  in the palette which may happen by quantification artifacts.
+
+	* src/main/java/de/intevation/gnv/raster/Palette.java: Added
+	  getters to 'from' and 'to' fields.
+
+	* src/main/java/de/intevation/gnv/math/XYColumn.java: Fixed
+	  another silly bug with adding values at surface and ground.
+
+	* ChangeLog: Typo fixes
+
+2010-01-01	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java:
+	  Generate iso lines by dividing palette ranges in two
+	  parts each and trace them. This shows that the ideas described
+	  by K. Jancke in gnv-issues/issue108 are probably not the
+	  right way to go. Applying this strategy there would be
+	  locally too many isolines if there is a steep gradient. 
+	  On the other hand large areas are splitted in too less sections
+	  by too less iso lines. A better way may be a splitting with
+	  a look at the areas and shapes of the regions. Large, round 
+	  regions need more splits. Long, thin regions need less.
+
+	* src/main/java/de/intevation/gnv/raster/IsoPolygonSeriesProducer.java:
+	  Stabilized iso line hashing a bit. Added line width to
+	  give iso lines a more appealing presentation in the chart.
+	  The according value is stored in "line.width".
+
+	* src/main/java/de/intevation/gnv/raster/Vectorizer.java: Fixed silly
+	  bug when simplifying lines. This prevented iso lines 
+	  from rendering.
+
+	* src/main/java/de/intevation/gnv/raster/Palette.java: Fixed index issue
+	  when generating a divided palette.
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonSeries.java:
+	  Do not crash with NPE any more when not having any series.
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonDataset.java:
+	  Added method to add a whole collection of series. Useful to add
+	  iso lines to dataset.
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonRenderer.java:
+	  Set the "line.width" attribute when rendering lines.
+
+2010-01-01	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/conf.xml: Deactivated gauss filter because
+	  it blurs no data areas too.  Moreover gauss filtering does not 
+	  seem to be necessary at all. Possible TODO: Mask the no data
+	  areas while filtering.
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java:
+	  Added generation of polygon data suitable for PolygonPlot.
+
+	* src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java:
+	  Some hacks to display the new Chart. XXX: This class is
+	  a real mess ... but I've said that before.
+
+	* src/main/java/de/intevation/gnv/chart/Chart.java: Made it
+	  serializable.
+
+	* src/main/java/de/intevation/gnv/chart/VerticalCrossSectionChart.java:
+	  New. Chart for vertical cross sections. Mainly a copy of
+	  Ingo's prototype implementation. TODO: parameter based i18n.
+
+	* src/main/java/de/intevation/gnv/math/Interpolation3D.java: Code
+	  simplification. Made it Serializable to be cachable persistently.
+	
+	* src/main/java/de/intevation/gnv/math/AttributedXYColumns.java:
+	  Added fields for the interpolation and the generated PolygonDataset.
+	  Its used as the data carrying object in cache now.
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonPlot.java:
+	  Removed println debug code.
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonRenderer.java:
+	  Added a little hack to draw the polygons of the interpolation.
+	  The values are in y-direction all below zero (depth is given
+	  by negative values) so the drawing is mirrored along y axis.
+	  This special behavior is determined by the position of data 
+	  bounding box. At first I suspected a ccw issue here but some
+	  initial tests falsified this hypothesis. We need to have a
+	  deeper look at this but till than it works.
+
+	* ChangeLog: Fixed some typos.
+
+2009-12-30	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/conf.xml: Fixed defect XML
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java:
+	  Use configuration to generate JFreeChart compatible polygons.
+
+	* src/main/java/de/intevation/gnv/raster/PaletteManager.java:
+	  Add method to access base palette.
+
+	* src/main/java/de/intevation/gnv/raster/Vectorizer.java:
+	  Added logging and new constructor.
+
+	* src/main/java/de/intevation/gnv/math/ConstantXYDepth.java:
+	  "Simulates" DEM with a constant depth.
+
+	* src/main/java/de/intevation/gnv/math/Interpolation2D.java:
+	  Fixed bug with construction of buffer size.
+
+	* src/main/java/de/intevation/gnv/math/Interpolation3D.java:
+	  Some clean ups. New method to calculate max depth.
+
+	* src/main/java/de/intevation/gnv/math/XYColumn.java:
+	  Fixed bug with extrapolation.
+
+2009-12-30	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/conf.xml: Added section gnv/vertical-cross-section
+	  to configure the "Profilschnitte".
+	  <samples width="..." height="..."/> configures the size of
+	  the sample area. Defaults to 1024x768.
+	  <filters><filter>...</filter></filters> configures the
+	  list of post processing filters applied to the sample area 
+	  after the interpolation is done. Defaults to empty list.
+
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContext.java:
+	  Added keys for vertical cross section samples and filters.
+
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java:
+	  Parse the configuration for the new parameters.
+
+2009-12-29	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/conf.xml: Added a gnv/horizontal-cross-section-profile
+	  section to configure the "horizontalen Schnittprofile".
+	  <samples number=".."/> gives the number of samples the
+	  interpolation track is divided into. Defaults to 250
+
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContext.java:
+	  The names of the keys for fetching informations from the 
+	  configuration context are stored here now instead of the factory.
+
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java:
+	  Removed the lookup keys. Configure the "horizontalen Schnittprofile".
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java:
+	  Fetch number of samples from config now instead of no longer supported
+	  system property.
+
+	* src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java:
+	  The key from chart template config is now in GNVArtifactContext, too.
+
+2009-12-29	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/conf.xml: Moved chart template and palette config
+	  into new section 'gnv'.
+
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java:
+	  Adjusted to new 'gnv' section in config.
+	  Stores chat template under 'gnv.chart.template' and palettes
+	  under 'gnv.color.palettes'.
+	  Added authors.
+
+	* src/main/java/de/intevation/gnv/utils/StringUtils.java: Fixed
+	  index out of bounds issue.
+
+2009-12-29	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/raster/Filter.java: New.
+	  General filter mechanism raster in -> raster out. Useful
+	  to chain processing. The Filter.Factory takes an 
+	  DOM element to configure itself.
+
+	* src/main/java/de/intevation/gnv/raster/KernelFilter.java:
+	  New. Implements raster filters based on kernel folding. Has
+	  an inner class GaussFactory which acts as a factory to create 
+	  Gauss filters. The attributes "sigma" and "radius" are read
+	  from the configuring DOM element to set up the parameters
+	  of the kernel.
+
+2009-12-28	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java,
+	  src/main/java/de/intevation/gnv/utils/WKTUtils.java: Refactored most 
+	  silly code like inefficent access to input data and redundant 
+	  WKT line string parsing.
+
+	* src/main/java/de/intevation/gnv/raster/IsoPolygonSeriesProducer.java,
+	  src/main/java/de/intevation/gnv/math/XYColumn.java:
+	  Removed needless imports.
+
+2009-12-28	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/OutputStateBase.java,
+	  src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/vertical/VerticalProfileOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java:
+	  Bring CallContext down to the chart generation. This is necessary to
+	  access the configuration. BTW: this a much cleaner way than
+	  the omnipresent singletons all around in the code!
+
+	  Observation: All the stuff derived from OutputStateBase is coded very messy 
+	  ... even if your demands are not high about aesthetic :-/
+
+	* src/main/java/de/intevation/gnv/utils/StringUtils.java: New.
+	  Some functions to ease working with strings.
+
+2009-12-28	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/raster/PaletteManager.java: New.
+	  Used to manage several levels of palette subdivsions derived from
+	  base palette. Contains name and description of palette, too.
+	  
+	* src/main/java/de/intevation/gnv/raster/Palette.java: Removed
+	  palette description because it is hold by the PaletteManager now.
+
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java:
+	  The palettes are not stored under the name of the palette any longer.
+	  Instead the new attribute 'parameter-id' is splitted (comma separated)
+	  into integers which are use as keys now. The values are PaletteManagers.
+	  This should ease the access to an adequate PaletteManager when
+	  generating a chart for a certain parameter.
+
+	* doc/conf/conf.xml: Added the 'parameter-ids' for the four palettes.
+	  The values are extracted from the gdiintern wiki.
+
+	  !!! This have to be in sync with the database parameter ids !!!
+
+2009-12-27	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/raster/IsoPolygonSeriesProducer.java:
+	  New. Vectorizer rings callback which produces iso lines in
+	  form of PolygonSeries. These series can be added to PolygonDatasets.
+	  If a IsoPolygonSeriesProducer.LabelGenerator is given
+	  each of the series has an attribute "label" which could be used
+	  to label text on the plot. TODO: Add label rendering to plot.
+
+	  Iso line generation is a bit more sophisticated than pure
+	  region tracing. Along a border of a region there could
+	  be more than one type of neighborhood. This is due to quantification
+	  errors introduced by the fact that steep value gradients
+	  are sampled to less points. The only ways out would be an
+	  increase of the sample resolution or an other algorithm
+	  working directly on the interpolated floating point samples.
+
+	* src/main/java/de/intevation/gnv/raster/Vectorizer.java: Made
+	  line simplification work with open polygons, too.
+
+	* src/main/java/de/intevation/gnv/math/IJKey.java: Added method
+	  to sort (i, j) in place.
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonRenderer.java:
+	  Do not close line shapes because iso lines are not closed shapes
+	  in general.
+
+	* src/main/java/de/intevation/gnv/raster/PolygonDatasetProducer.java:
+	  Added author. Some reformatting.
+
+2009-12-26	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/raster/PolygonDatasetProducer.java:
+	  New. Vectorizer rings callback which produces PolygonDatasets suitable
+	  to be fed into PolygonPlot.
+
+	* src/main/java/de/intevation/gnv/raster/Vectorizer.java: 
+	  Forward height to rings callback.
+	  Made simplification of chains an option (default: true).
+	  This should be turn off if generating iso lines.
+	  Made edges hashable (handy to find neighbored edges in
+	  iso line scanning).
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonSeries.java:
+	  Added default constructor. Generate unique comparable long id
+	  in thos constructor.
+	  Added method to add a single ring.
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonDataset.java:
+	  Added constructor to construct with a collection of polygon
+	  series.
+
+2009-12-25	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/raster/Palette.java: Added
+	  method subdive(N) to Palette class which creates a new
+	  palette in which each interval is splitted into N
+	  equal sized intervals. Infinity sized intervals are not
+	  splitted. This is useful to fulfill the conditions of
+	  gnv/issue108.
+
+2009-12-23	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/Interpolation2D.java: 
+	  Use local variable debug instead of asking log.isDebugEnabled() 
+	  more than once.
+
+	* src/main/java/de/intevation/gnv/math/XYColumn.java: extrapolate
+	  with boundary values.
+
+	* src/main/java/de/intevation/gnv/math/Interpolation3D.java:
+	  Implements a 3D interpolation called 'Profilschnitt' along a 
+	  track similiar to the 'Horizontaler Schnittprofil' which takes 
+	  all k layers into account. 
+
+	  At the interpolated (x, y) points columns of parameter values 
+	  from surface to ground are interpolated. To do so the four 
+	  next neighbor of that columns are figured out. Four
+	  cubic splines are fitted through these parameter values 
+	  of these neighbors. Now its possible to continuous eval
+	  the parameter on each. Every entry in the interpolated column
+	  is interpolated bilinear from the four cubic spline interpolated
+	  neighbor values at the respective depth.
+
+	  The result is stored into a double valued raster. NaN values
+	  indicate interpolation gaps.
+
+2009-12-23	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/XYColumn.java: Added a method
+	  prepare() which generates an continues interpolator for the
+	  given z values. if only one value is given a constant function
+	  is assumed. If the larger z-value is below zero the
+	  next lower value is supplemented at zero. Symmetrically 
+	  if the lowest z-value is above the depth at the given point
+	  the lowest value is repeated at depth. This should guarantee
+	  that the gradient is vansihing towards the surface and the
+	  bottom of the ocean.
+
+	  If after the supplementation there are less than three points
+	  a linear interpolation is performed. If there are more than three
+	  points a higher degree interpolation is used instead. This defaults
+	  to a cubic spline interpolation. Overwrite the getInterpolator()
+	  function to replace this behavior.
+	  
+	* src/main/java/de/intevation/gnv/math/ConstantFunction.java: New.
+	  Constant function used in interpolation.
+
+	* src/main/java/de/intevation/gnv/math/LinearFunction.java: Added
+	  an inner class Univariate which fits into the interpolation
+	  framework.
+
+	* src/main/java/de/intevation/gnv/math/HeightValue.java: Sort
+	  z-Values in descending order because we are below zero.
+
+	* src/main/java/de/intevation/gnv/math/XYDepth.java: New. Interface
+	  to figure out the depth (negative values below surface) for
+	  a given coordinate. TODO: Implement this by query the DEM grid
+	  of the ocean.
+
+	* src/main/java/de/intevation/gnv/math/AttributedXYColumns.java: Added
+	  authors.
+
+2009-12-23	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java:
+	  When preprocessing database data only dissemble WKT points if we
+	  have to.
+	  Read z values as double value now.
+	  Commented out CSV export because it takes the database data
+	  as data which is not correct here. TODO: We need to implement some output 
+	  based on the interpolated data.
+	  Added some type safety to better match the 2D code.
+
+	* src/main/java/de/intevation/gnv/math/AttributedXYColumns.java: Stores
+	  XYColumns in ArrayList for better reused of the 2D code.
+
+	* src/main/java/de/intevation/gnv/math/XYColumn.java: Removed toArray()
+	  method because its not needed any longer.
+
+2009-12-23	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/XYColumn.java: Extends from
+	  Point2d now to make some of the code (x/y sorting, envelope, etc.)
+	  reusable in 3D from 2D code.
+
+	* src/main/java/de/intevation/gnv/math/IJKey.java: New: The (i, j) hashing
+	  is now moved to this class because of the new inheritance of XYColumn.
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java: 
+	  Adjusted the (i, j) hashing. 
+
+	* src/main/java/de/intevation/gnv/math/Point2d.java: Added a new constructor
+	  to make it easier to extend from it.
+
+	* src/main/java/de/intevation/gnv/math/Interpolation2D.java: Made the buffer
+	  extend calculation a static method to be reusable in 3D case.
+
+2009-12-22	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/conf.xml: Load salinity palette correctly.
+
+2009-12-22  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java:
+	  Preprocessing of data used for interpolation.
+
+	* src/main/java/de/intevation/gnv/math/AttributedXYColumns.java: Data
+	  wrapper. Contains preprocessed data used for interpolation and some
+	  metadata used for chart creation.
+
+	* src/main/java/de/intevation/gnv/math/XYColumn.java,
+	  src/main/java/de/intevation/gnv/math/HeightValue.java: Made them
+	  serializable and added hashCode() and equals() to XYColumn to use it as
+	  key in HashMaps.
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/vertical/VerticalProfileOutputState.java,
+	  src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java,
+	  src/main/java/de/intevation/gnv/state/OutputStateBase.java: Changed some 
+	  method signatures.
+
+	* src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java:
+	  Improved error handling. Return empty statistic set if there are no input
+	  data.
+
+2009-12-22  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* doc/conf/products/verticalcrosssection/conf_mesh.xml: Adjusted
+	  configuration for verticalcrosssection ('Profilschnitt') products.
+
+	* doc/conf/queries.properties: Adjusted sql query for chart generation of 
+	  verticalcrosssection products.
+
+	* src/main/java/de/intevation/gnv/state/StateBase.java,
+	  src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java: Code
+	  refactoring and better error handling.
+
+2009-12-22  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/HeightValue.java,
+	  src/main/java/de/intevation/gnv/math/XYColumn.java: Added model classes to
+	  store information for interpolation.
+
+2009-12-22	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/conf.xml: Added config section for palettes.
+
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java:
+	  load palettes at start up.
+	  They are stored in a hash map under the key 'color.palettes'. The keys of
+	  the map are the names from the configuration, the values are 
+	  de.intevation.gnv.raster.Palette objects.
+	  Put configuration of chart template into own method.
+
+	* src/main/java/de/intevation/gnv/raster/Palette.java: Added a palette
+	  description.
+
+2009-12-21	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java:
+	  Ignore invalid interpolations correctly.
+
+2009-12-21	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/raster/Raster.java: New. Models 2D double 
+	  rasters. Has some support for filtering with gauss kernels, building
+	  iso classes, etc.
+
+	* src/main/java/de/intevation/gnv/raster/Palette.java: New. Maps double
+	  values to integer indices and colors.
+
+	* src/main/java/de/intevation/gnv/raster/Vectorizer.java: New. Simple
+	  vectorizer which traces regions in integer rasters.
+
+	* pom.xml: Added dependency to GNU Trove 2.1.1 which is needed by the
+	  vectorizer.
+
+2009-12-21  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/utils/WKTUtils.java,
+	  src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java:
+	  Moved some methods back to old place.
+
+2009-12-21	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	Added Ingo Weinzierl's special JFreeChart classes.
+
+	* src/main/java/de/intevation/gnv/jfreechart: New package.
+	  Should contain general JFreeChart stuff.
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonPlot.java: New.
+	  New type of plot to display multi-polygons with holes.
+
+	* src/main/java/de/intevation/gnv/jfreechart/CompactXYItems.java: New.
+	  Basic vertex data model: a ring of a polygon. ccw = shell, cw = hole.
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonSeries.java: New.
+	  Attributes a set of rings with key/value pairs.
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonDataset.java: New
+	  List of PolygonSeries which makes it a multi-polygon.
+
+	* src/main/java/de/intevation/gnv/jfreechart/PolygonRenderer.java: New
+	  A renderer to draw PolygonDatasets into a PolygonPlot.
+	
+2009-12-21  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* doc/conf/products/verticalcrosssection/conf_mesh.xml: Prepared states and
+	  transitions of verticalcrosssection (german 'Profilschnitt').
+
+2009-12-21  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+a
+	* src/main/java/de/intevation/gnv/utils/WKTUtils.java
+	  src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java:
+	  Outsourcing of some methods to prepare results for chart creation.
+
+2009-12-21	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/palette/flow-velocity.xml:
+	  color palette for flow velocity "Fliessgeschwindigkeit".
+	* doc/conf/palette/water-levels.xml:
+	  color palette for water levels "Wasserstaende".
+	* doc/conf/palette/salinity.xml:
+	  color palette for salinity "Salzgehalt".
+	* doc/conf/palette/water-temperature.xml:
+	  color palette for water temperature "Wassertemperatur".
+
+2009-12-21	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java:
+	  Added some code to prevent needless null inserts if interpolating 
+	  over large gaps.
+
+2009-12-21  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/HorizontalCrossProfileChart.java:
+	  Removed warning, which told the user that gap detection is not implemented
+	  yet.
+
+2009-12-21  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java,
+	  src/main/java/de/intevation/gnv/math/Interpolation2D.java: Add 'null'
+	  values for gap detection to result collection instead of omitting them.
+	  
+	* src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java,
+	  src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.jav:
+	  Handle null values - don't throw an exception.
+
+2009-12-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	RELEASE 0.3
+
+	* Changes, NEWS, ChangeLog: Summarized activities
+
+2009-12-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/conf.xml: Bind REST server to localhost.
+
+2009-12-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/test/ressources/lang/artifactMessages_de_DE.properties,
+	  src/main/resources/lang/artifactMessages_de_DE.properties,
+	  src/main/resources/lang/artifactMessages_de.properties:
+	  s/Modeldaten/Modelldaten
+
+2009-12-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/resources/lang/artifactMessages_de_DE.properties,
+	  src/main/resources/lang/artifactMessages_de.properties: Removed
+	  wkt line strings.
+
+2009-12-17  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* doc/conf/queries.properties: Added K-position to sql statement for
+	  verticalprofile charts on meshes.
+
+	* src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java,
+	  src/main/java/de/intevation/gnv/chart/HorizontalProfileChart.java: Changed
+	  the depending axis for gap detection on meshes for verticalprofile charts.
+
+2009-12-17  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	Issue 106
+
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java:
+	  Fixed a file-leak bug while reading chart template. Sourced parsing of xml
+	  file out to XMLUtils of de.intevation.artifactdatabase.XMLUtils.
+
+009-12-17  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/vertical/VerticalProfileOutputState.java,
+	  src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java:
+	  Added column labels for csv export.
+
+2009-12-17  Hans Plum <hans@intevation.de>
+
+	Issue 129: Release 0.2: Verbesserung der �bersetzungen
+
+	* src/main/resources/lang/artifactMessages_de_DE.properties,
+	src/main/resources/lang/artifactMessages_de.properties:
+	Fixed i18n strings for german language
+
+2009-12-16	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/Interpolation2D.java:
+	  Fixed index error in i-gab detection between neighbors.
+
+2009-12-16  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java:
+	  Override method to create chart. Fixed some bugs for interpolation.
+
+	* src/main/java/de/intevation/gnv/chart/HorizontalCrossProfileChart.java:
+	  Chart class for generating horizontal crossprofile charts. Horizontal
+	  crossprofile charts are a subclass of horizontal profile charts.
+
+	* src/main/java/de/intevation/gnv/math/Point2d.java: Changed epsilon value.
+
+	* src/main/java/de/intevation/gnv/math/Interpolation2D.java: Fixed some bugs
+	  regarding buffer size to limit data for interpolation.
+
+	  TODO: At the moment, there is no gap detection for horizontal crossprofile
+	  charts.
+
+2009-12-16  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue100
+
+	* src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java,
+	  src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java,
+	  src/main/java/de/intevation/gnv/chart/AbstractXYLineChart.java:
+	  Workarround: Store information about max range of data for each parameter
+	  while iterating over all data values. Set the max range at the end of 
+	  chart generation.
+
+	  NOTE: NumberAxis.setAutoRange(true) doesn't seem to work properly.
+
+2009-12-16  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java:
+	  Removed useless import of VerticalCrossSectionChartFactory.
+
+	* src/main/java/de/intevation/gnv/chart/HorizontalCrossSectionChartFactory.java,
+	  src/main/java/de/intevation/gnv/chart/VerticalProfileChartFactory.java,
+	  src/main/java/de/intevation/gnv/chart/VerticalCrossSectionChartFactory.java,
+	  src/main/java/de/intevation/gnv/chart/HorizontalProfileChartFactory.java,
+	  src/main/java/de/intevation/gnv/chart/ChartFactory.java: Removed useless
+	  chart factory classes.
+
+2009-12-16	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/utils/DistanceCalculator.java:
+	  Added method to calculate distance of path.
+	  TODO: Move this class into math package and and add
+	  an slerp interpolator so it can be used as a metric inside
+	  the interpolation code.
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java:
+	  Added code to disassemble the incoming result set, interpolate
+	  along a given path and returns an adjusted result set.
+	  The (i, j) got lost on this track because we don't travel along
+	  the main axis of the grid any more. The test for gaps has to be
+	  adjusted because, because the dx/dy on the path depends on how
+	  many steps are made on the way [*]. This is controlled by the system
+	  property 'interpolation.step.width'. It is set in meters
+	  and defaults to 100m. TODO: This should be configurable
+	  in the conf.xml file.
+
+	  [*] I opt strongly for integration of the outlier test based gap
+	  detection to overcome this problem.
+
+2009-12-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/LinearToMap.java:
+	  Uses JTS Coordinate as geometry model now.
+
+	* src/main/java/de/intevation/gnv/math/Metrics.java,
+	  src/main/java/de/intevation/gnv/math/Interpolator.java: New.
+	  Moved from inner class of LinearToMap to top level class
+	  to be more reusable. Uses JTS Coordinate as geometry model now.
+
+	* src/main/java/de/intevation/gnv/math/Point2d.java: New.
+	  Extends JTS Coordinate to have an additional (i, j)
+	  to model the topological neighborhood within the mesh, too.
+
+	* src/main/java/de/intevation/gnv/math/Interpolation2D.java: New.
+	  Has a method interpolate() which takes a path line string in form
+	  of a list of JTS Coordinates, a list of grid points (Point2d
+	  to carry the topology, too), a linear range in diagram coordinate
+	  space, a metric to cope with the projection. It reports
+	  interpolated points to an implementor of the new inner interface
+	  Consumer as a JTS Coordinate. (x, y) of this coordinate is the
+	  postion on the map, the z value is the interpolated attribute.
+
+	  To speed up the search for the neighbors the input points are
+	  sorted into a quadtree and are queried first level with a buffer of
+	  size (max(abs(p[i].x - p[i+1].x)), max(abs(p[i].y - p[i+1].y)))
+	  around the point to be interpolated. The second level filter 
+	  is performed by an inverse L1-ordering with region coding, so 
+	  that only the nearest four neighbors are taken into acount. 
+	  Only if all four neighbors are present and no
+	  i- or j-gaps exist the interpolation is performed. TODO: Create
+	  a better extrapolation strategy in these cases were these conditions
+	  are not fulfilled.
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java:
+	  Added a process() method to perform the interpolation. It does
+	  nothing by now. TODO: bring it to life.
+	  
+2009-12-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/LinearToMap.java: Map linear
+	  coordinates (from, to) to world coordinates (x, y) along a line string
+	  given by a set of java.awt.geom.Point2D points.
+
+	* src/main/java/de/intevation/gnv/math/LinearMetrics.java: Implements
+	  Euclidean metric used by LinearToMap.	TODO: Do same for WGS84 to
+	  be more precise.
+
+2009-12-15  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java (calculateStatistics): 
+	  Issue96 Resloved big that one entry is missiing in the Statitic.
+	  The last row of the ResultSet was never used.
+
+2009-12-15  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue106
+
+	* doc/conf/conf.xml: Added charttemplate to global configuration.
+
+	* src/main/java/de/intevation/gnv/utils/ArtifactXMLUtilities.java: Made
+	  method static to call it without initiating an object of its class.
+
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java:
+	  Create ChartTheme at startup of artifact server and put it into global
+	  context. The theme is created one time on this way.
+
+	* src/main/java/de/intevation/gnv/state/OutputState.jav,
+	  src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java: Changed
+	  signature of 'out'-method. Call 'out' with CallContext instead of
+	  CallMeta, which is contained in CallContext. CallContext is needed to
+	  fetch the ChartTheme out of it.
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/vertical/VerticalProfileOutputState.java:
+	  Changed signature of 'getChart'-method which now gets the CallContext
+	  containing the ChartTheme.
+
+	* src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java:
+	  Get ChartTheme from CallContext instead of reading the XML file here.
+
+2009-12-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java:
+	  If a few (i, j) values are not available (gaps in the grid) try
+	  to fill the holes with guessing the values by the ones which could
+	  be fetched. We are using a componentwise linear function here.
+	  This is surely slightly wrong because world coordinates are
+	  in WGS84 which is ellipsoid in nature. TODO: Look at the errors
+	  and if needed compensate them by using cubic polynonial or ellipsoid 
+	  function terms.
+
+	* src/main/java/de/intevation/gnv/math/LinearFunction.java: New.
+	  Linear function to be used in curve fitting process.
+
+2009-12-15  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/queries.properties: 
+	  Added the Unit of the Parameter to the Query for Parameters in 
+	  all Parameterqueries where it was still missing. Now the Unit will 
+	  be displaied in the Combobox and in the Diagramm-Axis-Description. 
+
+2009-12-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* pom.xml: Upgraded to Apache Commons Math 2.0. Needed for
+	  curve fitting (splines e.g)
+
+	* src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java:
+	  Use 'new DescriptiveStatistics()' instead of 
+	  'DescriptiveStatistics().newInstance()' to be compatible with new
+	  math api.
+
+2009-12-15  Tim Englich  <tim.englich@intevation.de>
+
+	Added the Unit of the Parameter to the Query for Parameters in 
+	TimeSeries. Now teh Unit will be displaied in the Combobox and
+	in the Diagramm-Axis-Description.
+
+	* src/main/resources/lang/artifactMessages*.properties: 
+	  Added the name Productname for "horizontale Schnittprofile". to the
+	  Resources so that it could be displaied properly in the GUI
+
+2009-12-15  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/resources/lang/artifactMessages*.properties:
+	  Added the required Resources for the Outputelements of "horizontale Schnittprofile".
+	* doc/conf/queries.properties: 
+	  Added the specialized Queries for getting the Data and the depths for 
+	  generating "horizontale Schnittprofile".
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java (log): 
+	  Added an new OutputTransition to handle the special Way to d detremine the required
+	  Data for generating "horizontale Schnittprofile".
+	* doc/conf/conf.xml,
+	  doc/conf/products/horizontalprofile/conf_mesh_cross.xml,
+	  src/main/java/de/intevation/gnv/profile/horizontal/HorizontalProfileMeshCrossArtifact.java: 
+	  Added Support for "Horizontales Schnittprofil"-Artifacts to the Project
+	  
+2009-12-15  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue102
+	
+	* src/main/java/de/intevation/gnv/chart/AbstractXYLineChart.java:
+	  Reset 'nextColor' at the beginning of chart creation. Now, color of lines
+	  in charts are stable, which means, that an export will look like the chart
+	  in the gui itself.
+
+2009-12-14  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Issue101
+
+	* src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java: Changed date
+	  representation in timeseries charts. Date format is sourced out to
+	  ressource files. German date representation is now 'dd-MMM-yyyy' (eg
+	  31-12-2009) and the english date representation is 'yyyy-MMM-dd' (eg
+	  2009-12-31). 
+
+	* src/main/resources/lang/artifactMessages.properties,
+	  src/main/resources/lang/artifactMessages_de_DE.properties,
+	  src/main/resources/lang/artifactMessages_en.properties,
+	  src/main/resources/lang/artifactMessages_de.properties: Added date format
+	  strings for timeseries charts.
+
+2009-12-14	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/utils/IndexBuffer.java:
+	Creates SQL-WHERE clauses for buffers around a list of 
+	line segments in index (i, j) space.
+
+2009-12-11  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileOutputState.java:
+	  Exception handling while creating subtitle of horizontalprofile charts.
+	  Included the case, that there is no start and no end date.
+
+2009-12-11	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/TimeSeriesPointTimeSeriesTestCase.java,
+	  src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java:
+	  Removed needless imports.
+
+2009-12-11  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/queries.properties: 
+	  Added Z-Value to verticalcrosssection_mesh_chart_data.
+
+2009-12-11  Tim Englich  <tim.englich@intevation.de>	
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCaseBase.java,
+	  src/test/java/de/intevation/gnv/artifacts/InstantaneousPointHorizontalProfileTestCase.java, 
+	  src/test/java/de/intevation/gnv/artifacts/InstantaneousPointVerticalProfileTestCase.java, 
+	  src/test/java/de/intevation/gnv/artifacts/MeshHorizontalCrossSectionTestCase.java, 
+	  src/test/java/de/intevation/gnv/artifacts/MeshHorizontalProfileTestCase.java, 
+	  src/test/java/de/intevation/gnv/artifacts/MeshTimeSeriesTestCase.java, 
+	  src/test/java/de/intevation/gnv/artifacts/MeshVerticalCrossSectionTestCase.java, 
+	  src/test/java/de/intevation/gnv/artifacts/TimeSeriesPointTimeSeriesTestCase.java, 
+	  src/test/java/de/intevation/gnv/artifacts/TimeSeriesPointVerticalProfileTestCase.java,
+	  src/test/java/de/intevation/gnv/artifacts/MeshVerticalProfileTestCase.java:
+	  Split all Unittestcases in separat Classes. Now it is easier to uses the UnitTests with Maven.
+	  
+2009-12-11  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/AbstractXYLineChart.java: Fade out
+	  gridlines of range axis in charts if there are more than one axis.
+
+2009-12-11  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/resources/lang/artifactMessages.properties,
+	  src/main/resources/lang/artifactMessages_de_DE.properties,
+	  src/main/resources/lang/artifactMessages_en.properties,
+	  src/main/resources/lang/artifactMessages_de.properties: Added axis labels
+	  for horizontalprofile, verticalprofile, horizontalcrosssection and
+	  verticalcrosssection charts.
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/verticalcrosssection/VerticalCrossSectionOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileOutputState.java,
+	  src/main/java/de/intevation/gnv/state/profile/vertical/VerticalProfileOutputState.java:
+	  Read axis labels from ressources instead of hard coded strings in code.
+
+2009-12-11  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	  Cleared Issue104.
+
+	* src/main/resources/lang/artifactMessages.properties,
+	  src/main/resources/lang/artifactMessages_de_DE.properties,
+	  src/main/resources/lang/artifactMessages_en.properties,
+	  src/main/resources/lang/artifactMessages_de.properties: Added axis label
+	  for timeseries charts.	
+
+	* src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java:
+	  Removed hard coded axis label of timeseries charts. Read label from 
+	  ressources.
+
+2009-12-09  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java,
+	  src/main/java/de/intevation/gnv/chart/HorizontalProfileChart.java: Added
+	  gap detection for horizontal and vertical profile charts.
+
+2009-12-09	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* doc/conf/conf.xml: Expanded the time to live of inactive artifacts
+	  to 3600000ms (= 1h). Dead artifacts are removed from databasse
+	  only every 15mins now. Improved the description on the artifact
+	  factories.
+
+2009-12-08  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/queries.properties: 
+	  Added the Unit of the Parameter to the Query for Parameters in 
+	  TimeSeries. Now teh Unit will be displaied in the Combobox and
+	  in the Diagramm-Axis-Description.
+	  
+2009-12-08  Tim Englich  <tim.englich@intevation.de>	
+	* src/main/java/de/intevation/gnv/transition/profile:
+	  Removed empty needless package.
+	* src/main/java/de/intevation/gnv/transition/TransitionFactory.java:
+	  src/main/java/de/intevation/gnv/transition/ValueCompareTransition.java, 
+	  src/main/java/de/intevation/gnv/transition/TransitionBase.java, 
+	  src/main/java/de/intevation/gnv/transition/Transition.java,
+	  src/main/java/de/intevation/gnv/transition/DefaultTransition.java:
+	  The new Transitions which has the only job to provide the connectios between
+	  the different States and look if it is Possible to go the different Ways.
+	* src/main/java/de/intevation/gnv/state/StateBase.java,
+	  src/main/java/de/intevation/gnv/state/State.java: 
+	  Removed the Logic to descide which State is be reacable as next.
+	  Now the Transition configured in the Artifacts will do that according
+	  to the modified TransitionModel.
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java (transitions): 
+	  Added the Transitions to the Artifact and changed the Logic.
+	  Now the Transition is able to decide if it could be uses or not.
+	* doc/conf/products/verticalprofile/*.xml:
+	  Modified the Configuration. Splitted States and Transitions into 
+	  different XML-Fragments according to the modified Transitionmodel.
+
+2009-12-08  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* doc/conf/queries.properties: Added marker ('DATAID') for different data
+	  sources.
+
+2009-12-08  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/products/*.xml: 
+	  Switched all Package and Classnames to the new Names.
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java: 
+	  Switched Imports from de.intevation.gnv.transition to de.intevation.gnv.state
+	  and renamed all Mebers and local Variables from *transition* to *state*
+	* src/main/java/de/intevation/gnv/utils/ArtifactXMLUtilities.java: 
+	  Changed the Class for the loggeer from TimeseriesoutputTransition
+	  to ArtifactXMLUtilities because it was wrong.
+	* src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java, 
+	  src/main/java/de/intevation/gnv/artifacts/fis/product/DefaultProduct.java,
+	  src/main/java/de/intevation/gnv/artifacts/fis/product/Product.java, 
+	  src/main/java/de/intevation/gnv/statistics/VerticalProfileStatistics.java, 
+	  src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java, 
+	  src/main/java/de/intevation/gnv/statistics/Statistics.java, 
+	  src/main/java/de/intevation/gnv/statistics/HorizontalProfileStatistics.java, 
+	  src/main/java/de/intevation/gnv/exports/SimpleOdvDataCollector.java, 
+	  src/main/java/de/intevation/gnv/exports/ShapeDataCollector.java, 
+	  src/main/java/de/intevation/gnv/exports/Export.java, 
+	  src/main/java/de/intevation/gnv/exports/DefaultExport.java, 
+	  src/main/java/de/intevation/gnv/exports/DefaultDataCollector.java, 
+	  src/main/java/de/intevation/gnv/chart/VerticalProfileChartFactory.java, 
+	  src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java, 
+	  src/main/java/de/intevation/gnv/chart/VerticalCrossSectionChartFactory.java, 
+	  src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java, 
+	  src/main/java/de/intevation/gnv/chart/HorizontalProfileChartFactory.java, 
+	  src/main/java/de/intevation/gnv/chart/HorizontalCrossSectionChartFactory.java, 
+	  src/main/java/de/intevation/gnv/chart/ChartFactory.java, 
+	  src/main/java/de/intevation/gnv/chart/AbstractXYLineChart.java: 
+	  Changed import from de.intevation.gnv.transition.* to de.intevation.gnv.state.*
+	  according to refactoring Work in the Transitionsmodel.
+	* de.intevation.gnv.transition.* 
+	  Moved to de.intevation.gnv.state.* 
+	  and renamed all Mebers,  local Variables, and Methodsignatures from *transition* to *state*
+
+2009-12-07  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Remove unselected parameters from parameters list before initiating
+	  charts. Parameter names are used as axis labels.
+
+	* src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java,
+	  src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java,
+	  src/main/java/de/intevation/gnv/chart/HorizontalProfileChart.java: Changed
+	  the way of adding data to charts: same parameters are stored in the same 
+	  dataset. Now, each parameter has only one axis. Axes and renderer are 
+	  adjusted one time after collecting data - not after creating every 
+	  single series.
+
+	* src/main/java/de/intevation/gnv/chart/AbstractXYLineChart.java: Added some
+	  more colors to distinguish between different parameters/attributes.
+	  Changed method to adjust rendering options regarding the changes of 
+	  datasets described above.
+
+2009-12-07  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java: Changed method
+	  generateChart to initChart, which just created a new timeseries chart.
+	  General chart stuff is done in AbstractXYLineChart.
+
+	* src/main/java/de/intevation/gnv/chart/AbstractXYLineChart.java: Sourced
+	  ChartFactory call out to a new initChart method. This has been done,
+	  because TimeSeriesCharts needs to initiate another type of chart than
+	  horizontal or vertical charts.
+
+2009-12-04  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/ressource/RessourceFactory.java:
+	  Added method to fetch a string from ressource bundle with a specified
+	  locale. Before, there just have been existing a method to fetch string 
+	  from ressource bundle on basis of the first locale in a list of locales.
+
+	* src/main/java/de/intevation/gnv/transition/OutputTransitionBase.java:
+	  Added method to fetch strings from ressource bundle from RessourceFactory
+	  with a specified locale, a key and a default value, if there is no string
+	  matching key in bundle.
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Added methods for creating title and subtitle of charts. FIS name is
+	  fetched from ressource bundle with best locale (regarding supported server 
+	  and client locales) instead of first locale in list of supported locales 
+	  of the server.
+
+	* src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java:
+	  Changed title of charts. The main title contains FIS and station name. The
+	  subtitle contains the time period, the cruise, the depth and the position 
+	  of a chart.
+
+	* src/main/java/de/intevation/gnv/chart/ChartLabels.java: Added subtitle as
+	  parameter in class and constructor.
+
+	* src/main/java/de/intevation/gnv/chart/AbstractXYLineChart.java: Added a
+	  subtitle to charts. Titles and subtitles are stored in a ChartLabels
+	  object.
+
+	* src/main/resources/lang/artifactMessages.properties,
+	  src/main/resources/lang/artifactMessages_de_DE.properties,
+	  src/main/resources/lang/artifactMessages_en.properties,
+	  src/main/resources/lang/artifactMessages_de.properties: Added strings for
+	  chart title.
+
+2009-12-04	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* ChangeLog: Cleaned up a bit.
+
+2009-12-02  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java: Added time gap
+	  detection. If a time gap is detected, a null value will be inserted to
+	  break the current line.
+
+2009-12-02  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* pom.xml: Added JBoss repository for JFreeChart 1.0.13 and removed explicit
+	  JCommon dependency which is now needless. Now, it is no more necessary to
+	  install JFreeChart into the local maven repository on your own.
+
+2009-12-02  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* doc/conf/charttemplate.xml: Added lines to configure rendering of lines
+	  and points in charts (visibility of lines/points and size of points).
+
+	* src/main/java/de/intevation/gnv/chart/XMLChartTheme.java: Added method
+	  parsing the rendering options for lines and points in charts.
+
+	* src/main/java/de/intevation/gnv/chart/AbstractChart.java: Added boolean
+	  member attributes which are used to control the visibility of lines and
+	  points in charts.
+
+	* src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java,
+	  src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java,
+	  src/main/java/de/intevation/gnv/chart/HorizontalProfileChart.java:
+	  Constructor needs two further boolean parameter to control the visibility
+	  of lines and points in charts.
+
+	* src/main/java/de/intevation/gnv/chart/AbstractXYLineChart.java: The
+	  renderer controlling the style of a series is adjusted after adding a
+	  new series to the chart.
+
+	* src/main/java/de/intevation/gnv/transition/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/profile/verticalcrosssection/VerticalCrossSectionOutputTransition.jav,
+	  src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/profile/vertical/VerticalProfileOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Adjusted method calls regarding the constructor changes in *Chart classes.
+
+	  TODO: Lines and points in charts will both always be rendered at the
+	  moment. This needs to be changed as soon as a new gui option is
+	  implemented to control the visibility of lines/points.
+
+2009-12-01  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java:
+	  Added one more Transitionstep to each Testcase according to the refactored Transitionmodel.
+	* src/test/ressources/verticalprofile/verticalprofile_step_*_advance.xml,
+	  src/test/ressources/verticalprofile_instantaneouspoint/verticalprofile_step_*_advance.xml,
+	  src/test/ressources/verticalprofile_mesh/verticalprofile_step_*_advance.xml,
+	  src/test/ressources/verticalcrosssection_mesh/verticalcrosssection_step_*_advance.xml,
+	  src/test/ressources/timeseries_mesh/timeseries_step_*_advance.xml,
+	  src/test/ressources/timeseries/timeseries_step_*_advance.xml,
+	  src/test/ressources/horizontalProfile_mesh/horizontalprofile_step_*_advance.xml,
+	  src/test/ressources/horizontalProfile_instantaneouspoint/horizontalprofile_step_*_advance.xml,
+	  src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_*_advance.xml:
+	  Moved each Adancedocument plus one according to the refactored Transitionmodel.
+	  Added the first advanced Call for the Product-Artifact
+
+2009-12-01  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/OutputTransitionBase.java:
+	  All Data which is required to generate the Charts is now fetched using the
+	  Method getChartResult. The Method advance and initialize now have nothing to do.
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java (out):
+	  Removed the advance call because all Data which is required to generate the Charts is
+	  fetched using the Method getChartResult.
+	* src/main/java/de/intevation/gnv/transition/profile/horizontal/NorthSouthEastWestTransition.java (initialize):
+	  Use Method instantiate instead of Advance to add the required Data for describe
+	  and feed this Transition.
+
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (initialize),
+	  src/main/java/de/intevation/gnv/transition/Transition.java (initialize):
+	  Added new Method Initaialize which will be callcall to Initailize the current
+	  Transition. In this step all Data will be fetched which is required  to Ddescribe and
+	  feed each Transition.
+	  Also the AlternativeTransition was removed  because it is not longer required.
+
+	* src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java (advance):
+	  Switched to the usage of the Method initialize instead of Advance while instantiating
+	  a new Productartifact, according to the Refactoring work wich is done in the
+	  TransitionModel.
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java (initialize):
+	  Added new Function Initialize so that it is possible to Initialize an Artifact
+	  without doing this in the Constructor. That is nessessary because some Artifacts need
+	  some Metadata (e.g. SourceID) befor it can be initialized.
+
+	* doc/conf/products/verticalprofile/conf_timeseriespoint.xml,
+	  doc/conf/products/verticalprofile/conf_mesh.xml,
+	  doc/conf/products/verticalprofile/conf_instantaneouspoint.xml,
+	  doc/conf/products/verticalcrosssection/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_timeseriespoint.xml,
+	  doc/conf/products/timeseries/conf_mesh.xml,
+	  doc/conf/products/horizontalprofile/conf_mesh.xml,
+	  doc/conf/products/horizontalprofile/conf_instantaneouspoint.xml,
+	  doc/conf/products/horizontalcrosssection/conf_mesh.xml:
+	  Some Refactoring work done according to the Refactoring Work wich
+	  was done in the Transitionmodel.
+
+2009-11-30  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/ressource/RessourceFactory.java,
+	  src/main/java/de/intevation/gnv/chart/HorizontalProfileChart.java,
+	  src/main/java/de/intevation/gnv/transition/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/profile/verticalcrosssection/VerticalCrossSectionOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/profile/vertical/VerticalProfileOutputTransition.java:
+	  Removed needless imports.
+
+2009-11-30  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* pom.xml: Updated batik dependencies to 1.7
+
+	* src/main/java/de/intevation/gnv/exports/ChartExportHelper.java: Use
+	  java native DOMImplementation instead of Batik's SVGDOMImplementation,
+	  which is not present in batik 1.7 libs.
+
+2009-11-30  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* doc/conf/products/horizontalcrosssection/conf_mesh.xml,
+	  doc/conf/products/verticalcrosssection/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_timeseriespoint.xml,
+	  doc/conf/products/horizontalprofile/conf_mesh.xml,
+	  doc/conf/products/horizontalprofile/conf_instantaneouspoint.xml,
+	  doc/conf/products/verticalprofile/conf_mesh.xml,
+	  doc/conf/products/verticalprofile/conf_timeseriespoint.xml,
+	  doc/conf/products/verticalprofile/conf_instantaneouspoint.xml: Added svg
+	  to output modes (MimeType image/svg+xml).
+
+	* pom.xml: Added batik 1.6.1 dependencies which are used to create svg
+	  exports.
+
+	* src/main/java/de/intevation/gnv/exports/ChartExportHelper.java:
+	  Implemented chart export to svg.
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Output mode 'svg' will call svg export of ChartExportHelper.
+
+2009-11-30  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* pom.xm: Added iText 2.1.7 dependency (to create pdf's).
+
+	* src/main/java/de/intevation/gnv/exports/ChartExportHelper.java:
+	  Implemented chart export to pdf using iText library. The chart fills the
+	  complete page. A boolean system property "export.pdf.landscape" can be
+	  used to adjust the page orientation (portrait or landscape, default is
+	  landscape).
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Added method for exporting chart to pdf. Calls the new method of
+	  ChartExportHelper.
+
+2009-11-27  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java
+	  (testHorizontalProfileInstantaneousPointArtifact),
+	  src/test/ressources/horizontalProfile_instantaneouspoint/horizontalprofile_step_*.xml:
+	  Added new stapes using the RegionFilter into the Tescase of HorizontalProfiles Instantaneous Point.
+	* src/test/ressources/verticalcrosssection_mesh/verticalcrosssection_step_08_feed.xml,
+	  src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_06_feed.xml:
+	  Bugfix: Removed second dateid. horizontalcrosssection and verticalcrosssection  only provide the usage of one dateid.
+	* doc/conf/products/horizontalprofile/conf_instantaneouspoint.xml:
+	  Added the RegionFilters into the configuration of the Products for
+	  Horizontalprofiles IntantaneousPoints.
+	* doc/conf/queries.properties:
+	  Query to select only Ships, Cruises, Tracks  which are within an Region.
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (extractKVP):
+	  Added Row-Number lookup for ColumnNames for Performanceimprofements.
+
+2009-11-26  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/exports/ChartExportHelper.java: Helper
+	  class to export charts. Dependencies on JFreeChart and iText are capsuled
+	  here, no further dependencies in OutputTransitions. Export methods for
+	  images and pdf already implemented.
+
+	* src/main/java/de/intevation/gnv/chart/Chart.java,
+	  src/main/java/de/intevation/gnv/chart/AbstractChart.java: Outsourcing of
+	  export methods to ChartExportHelper.
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Adapted current export of charts.
+
+2009-11-26  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* doc/conf/products/horizontalcrosssection/conf_mesh.xml,
+	  doc/conf/products/verticalcrosssection/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_timeseriespoint.xml,
+	  doc/conf/products/horizontalprofile/conf_mesh.xml,
+	  doc/conf/products/horizontalprofile/conf_instantaneouspoint.xml,
+	  doc/conf/products/verticalprofile/conf_mesh.xml,
+	  doc/conf/products/verticalprofile/conf_timeseriespoint.xml,
+	  doc/conf/products/verticalprofile/conf_instantaneouspoint.xml: Added pdf
+	  as export format.
+
+2009-11-26  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* TODO: Added point in TODO regarding tick units and distance between tick
+	  units in timeseries charts.
+
+2009-11-26  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/AbstractXYLineChart.java: Localized
+	  chart axis. Two method have been added - method to localize y-axis of
+	  charts, abstract method to localize x-axis of charts.
+
+	* src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java,
+	  src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java: Override
+	  abstract method to localize x-axis.
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Call algorithm to determine the best locale regarding intersection of
+	  supported server and browser locales. This locale is used to create
+	  localized charts.
+
+2009-11-26  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/ressource/RessourceFactory.java:
+	  New method getLocales() which returns an array of locales which are
+	  supported by the server.
+
+	* src/main/resources/lang/lang.conf: Config-file for supported languages.
+	  The resource bundles for localized text should be configured here. It is
+	  used to determine the best locale regarding the supported locales by
+	  server and browser.
+
+2009-11-25  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java: Override
+	  method generateChart to instantiate TimeSeries charts instead of XY
+	  charts. Before these changes, timeseries charts did not have a valid date
+	  axis.
+
+2009-11-24  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java,
+	  src/main/java/de/intevation/gnv/chart/AbstractChart.java,
+	  src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java,
+	  src/main/java/de/intevation/gnv/chart/HorizontalProfileChart.java: Added
+	  timegap definitions, adapted constructors.
+
+	* src/main/java/de/intevation/gnv/transition/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/profile/verticalcrosssection/VerticalCrossSectionOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/profile/vertical/VerticalProfileOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Adapted creation of charts regarding changes of constructors.
+
+2009-11-24  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/ressources/verticalprofile_mesh/verticalprofile_step_10_feed.xml,
+	  src/test/ressources/verticalcrosssection_mesh/verticalcrosssection_step_08_feed.xml,
+	  src/test/ressources/timeseries_mesh/timeseries_step_08_feed.xml,
+	  src/test/ressources/horizontalProfile_mesh/horizontalprofile_step_10_feed.xml,
+	  src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_06_feed.xml,
+	  src/test/ressources/timeseries/timeseries_step_06_out_chart.xml:
+	  Added new Timevalues because the Data in the DWH has changed.
+
+2009-11-24  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* pom.xml: Added dependencies for esri and ibm libraries required for unit
+	  tests.
+
+2009-11-24  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/ressources/timeseries/timeseries_step_06_out_chart.xml:
+	  Added mime-type to get a propper output-result and not an NPE
+	* src/main/java/de/intevation/gnv/chart/AbstractXYLineChart.java (findValueTitle):
+	  Added null-value check to prevent NPEs.
+	* src/main/java/de/intevation/gnv/transition/profile/verticalcrosssection/VerticalCrossSectionOutputTransition.java (getChart),
+	  src/main/java/de/intevation/gnv/transition/profile/vertical/VerticalProfileOutputTransition.java (getChart),
+	  src/main/java/de/intevation/gnv/transition/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputTransition.java (getChart),
+	  src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java (getChart):
+	  Changed Method-Signature to this one which the base method provide.
+	  Now the Methods will be used again.
+
+2009-11-24  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/TestCallContext.java (TestCallContext):
+	  Removed Compilationerrors that were triggert by API-Changes in
+	  Module Artifact-Database.
+
+	* doc/conf/queries.properties,
+	  doc/conf/products/timeseries/conf_mesh.xml:
+	  Removed Meshpoint from SQL-Query because the same value will be
+	  insert by using the depthid.
+	  depthid on layer 1 = featureid
+	  In the old configuration only Charts on Layer 1 were drawn.
+	  issue91
+
+2009-11-23  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/OutputTransitionBase.java:
+	  Remove chart from cache when data which is displayed has changed.
+
+2009-11-23  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* doc/conf/charttemplate.xml: Added configuration file for chart themes.
+
+	* src/main/java/de/intevation/gnv/chart/XMLChartTheme.java: Theme class for
+	  reading xml files which describe chart styles. It extends the
+	  StandardChartTheme class of JFreeChart which defines default values for
+	  chart parameters. It is possible to apply different xml configurations for
+	  different charts.
+
+	* src/main/java/de/intevation/gnv/chart/AbstractXYLineChart.java,
+	  src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Before creating a new chart, an instance of XMLChartTheme is initialized
+	  which is responsible for the chart style.
+
+	  NOTE: 'charttemplate.xml' is used by artifact server and has to be placed
+	  in the config directory.
+
+2009-11-20  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Export format of charts (png, jpeg, gif) depends on mime-type.
+
+	* src/main/java/de/intevation/gnv/chart/Chart.java,
+	  src/main/java/de/intevation/gnv/chart/AbstractChart.java: Renamed export
+	  method, because it doesn't export just png anymore, but jpeg or gif as
+	  well.
+
+2009-11-20  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/test/ressources/horizontalProfile_instantaneouspoint/horizontalprofile_step_06_out_chart.xml,
+	  src/test/ressources/verticalprofile_instantaneouspoint/verticalprofile_step_05_out_chart.xml,
+	  src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_06_out_chart.xml,
+	  src/test/ressources/verticalcrosssection_mesh/verticalcrosssection_step_08_out_chart.xml,
+	  src/test/ressources/timeseries_mesh/timeseries_step_08_out_chart.xml,
+	  src/test/ressources/horizontalProfile_mesh/horizontalprofile_step_10_out_chart.xml,
+	  src/test/ressources/verticalprofile_mesh/verticalprofile_step_10_out_chart.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_06_out_chart.xml:
+	  Removed mistake in xml structure of artifact protocol. Mime-type node was
+	  called 'out' instead of 'mime-type'.
+
+2009-11-20  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java,
+	  src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java,
+	  src/main/java/de/intevation/gnv/chart/AbstractXYLineChart.java,
+	  src/main/java/de/intevation/gnv/chart/AbstractChart.java,
+	  src/main/java/de/intevation/gnv/exports/Export.java,
+	  src/main/java/de/intevation/gnv/exports/ShapeDataCollector.java,
+	  src/main/java/de/intevation/gnv/exports/SimpleOdvDataCollector.java,
+	  src/main/java/de/intevation/gnv/exports/DefaultProfile.java,
+	  src/main/java/de/intevation/gnv/exports/DefaultExport.java,
+	  src/main/java/de/intevation/gnv/transition/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/profile/vertical/VerticalProfileOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Removed duplicated and needless imports.
+
+2009-11-20  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/OutputTransitionBase.java:
+	  Added methods for caching charts.
+
+	* src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/profile/vertical/VerticalProfileOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/profile/verticalcrosssection/VerticalCrossSectionOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Changed chart generation. Charts will now be generated in a central place
+	  in TimeSeriesOutputTransition which is the parent class of other
+	  OutputTransitions. Each OutputTransition got a new method to serve its own
+	  special chart class.
+
+	* TODO: Added hint for caching charts. Verticalcrosssection and
+	  orizontalcrosssection charts aren't implemented yet.
+
+	  NOTE: Charts can be cached. This could be useful if the user exports
+	  charts as svg, png or pdf. The caching of charts is configured via system
+	  property 'cache.chart' at the moment.
+
+2009-11-19  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java,
+	  src/main/java/de/intevation/gnv/transition/OutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Changed parameter of 'out'-method of OutputTransition. Now, the
+	  OutputTransition gets the complete xml document of the request (before
+	  just the target name). The mime type of this xml ist used to distinguish
+	  between different output formats of charts (png, jpeg).
+
+2009-11-19  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/TimeSeriesChart.java,
+	  src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java,
+	  src/main/java/de/intevation/gnv/chart/HorizontalProfileChart.java:
+	  Classes for creating charts of different output transitions, inherit from
+	  AbstractXYLineChart. The subclasses should only implement special code.
+	  General configurations should be done in AbstractChart or
+	  AbstractXYLineChart.
+
+	  TODO: Take care of gaps between two values.
+
+2009-11-19  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/Chart.java: Interface, which
+	  declares basic method to create charts and export it in different formats.
+
+	* src/main/java/de/intevation/gnv/chart/AbstractChart.java,
+	  src/main/java/de/intevation/gnv/chart/AbstractXYLineChart.java: Abstract
+	  chart classes which declare basic methods for chart creation and implement
+	  general methods used by subclasses.
+
+2009-11-19  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/utils/DistanceCalculator.java: Declared a
+	  method as static, which can be used without instantiating an object of its
+	  class.
+
+2009-11-17  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* pom.xml: Changed version of JFreeChart from 1.0.12 to 1.0.13 and added
+	  dependency of JCommon 1.0.15, which is used by JFreeChart.
+
+	  NOTE: The JFreeChart 1.0.13 jar has to be installed on your own for the
+	  time the central maven repository is broken.
+
+2009-11-17  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* pom.xml: Changed version of JFreeChart from 1.0.7 to 1.0.12, which
+	  includes the template mechanism to configure the style of charts.
+
+	  NOTE: JFreeChart 1.0.13 is the newest release, but the maven repository
+	  does not contain a pom.xml file. Created an issue on
+	  (http://jira.codehaus.org/browse/MEV-647).
+
+2009-11-16  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* bin/run.sh: Added start-script to version control.
+
+2009-11-13  Hans Plum <hans@intevation.de>
+
+	* RELEASE 0.2:
+	Summarized activities in NEWS, Changes
+
+2009-11-13  Hans Plum <hans@intevation.de>
+
+	* ChangeLog:
+	Unified style of ChangeLog descriptions refering to issues.
+
+2009-11-13  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/products/timeseries/conf_timeseriespoint.xml:
+	  Moved Comment according to Instantiationerrors loading Artifact.
+
+2009-11-13  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/log4j.properties,,
+	  doc/conf/conf.xml,
+	  doc/conf/arcsdeconnectionpool.properties,
+	  doc/conf/products/timeseries/conf_timeseriespoint.xml:
+	  Added Documentation of Configuration-Files.
+
+2009-11-13  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/products/verticalcrosssection/conf_mesh.xml,
+	  doc/conf/products/horizontalcrosssection/conf_mesh.xml:
+	  Removed statistics as possible out-Variant from Configuration
+	  according to TG_0030.061
+
+	* src/test/ressources/verticalcrosssection_mesh/verticalcrosssection_step_08_out_statistics.xml,
+	  src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_06_out_statistics.xml,
+	  src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testHorizontalCrossSectionMeshArtifact),
+	  (testVerticalCrossSectionMeshArtifact):
+	  Removed Statistics-Test on This Artifact-Test because no Statistic is required
+	  for this Producttyp.
+
+	* src/main/java/de/intevation/gnv/transition/profile/horizontalcrosssection/
+	HorizontalCrossSectionMeshOutputTransition.java (createCSV):
+	  No Statistics for this Output is required.
+
+	* src/main/java/de/intevation/gnv/statistics/HorizontalCrossSectionStatistics.java:
+	  Removed becaus the Statistics for ths product is not required.
+
+2009-11-12  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/statistics/HorizontalCrossSectionStatistics.java (calculateXOrdinateValue),
+	  src/main/java/de/intevation/gnv/statistics/HorizontalProfileStatistics.java (calculateXOrdinateValue),
+	  src/main/java/de/intevation/gnv/statistics/VerticalProfileStatistics.java (calculateXOrdinateValue),
+	  src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java :
+	  Added the previous Row to the Method for calculating the GAP between
+	  those Rows. Also added Calculation of the Distance between two Points in
+	  HorizontalProfileStatistic and returning the Depth in VerticalProfileStatistics.
+	  Also added the Metjod clearStatistics to restet the Object if an new Calculation
+	  will started.
+
+2009-11-12  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (extractKVP):
+	  Translated "Keine Auswahl" to "No Selection" according to the Specification that
+	  the primary Language is english. Please note that the Values  that are currently
+	  displaied are almost in german.
+
+2009-11-12  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java (writeStatistics2XML):
+	  Changed XML-Syntaxt according to the new Structure of StatisticValues.
+	  (out):
+	  Changed Call of calculateStatistics according to the new Methodsignature.
+
+	* src/main/java/de/intevation/gnv/statistics/HorizontalProfileStatistics.java,
+	  src/main/java/de/intevation/gnv/statistics/VerticalProfileStatistics.java.
+	  src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java,
+	  src/main/java/de/intevation/gnv/statistics/Statistics.java:
+	  Extended Methods calculateStatistics to put Lable-Values into the
+	  Calculation. Now for each Group of Statistics is it possible
+	  to calclulate a separat name which is simmilar to the name of
+	  the Diagramm-Series-Name.
+	  Also the Representation of the Statistics has changed so each Group
+	  will be stored in one StatisticSet
+
+	* src/main/java/de/intevation/gnv/statistics/StatisticSet.java:
+	  Bean for Storing the Statistic to one Group and also storing the
+	  Name of the Statistic.
+
+2009-11-11  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 19: Validation of max. min value order
+
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (putInputData):
+	  Added Validation if a given maxvalue is greater than a given minvalue issue19
+	* src/main/java/de/intevation/gnv/utils/InputValidator.java (isInputValid):
+	  Added new Method for validating if a maxvalue is greater than a minvalue. issue19
+
+2009-11-11  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 81: Keeping input values in coordinate input fields
+
+	* src/main/java/de/intevation/gnv/transition/describedata/DefaultSingleValueDescribeData.java
+	  (setValue), src/main/java/de/intevation/gnv/transition/describedata/SingleValueDescribeData.java:
+	  Added setValue-Method
+	  for setting the Value which was sent back to the Server using the feed-request. issue81
+
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (getDescribeData):
+	  Added SingleValueDescribeData to the method for storing InputValues for
+	  Describeoutput issue81
+
+2009-11-11  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/describedata/MinMaxDescribeData.java,
+	  src/main/java/de/intevation/gnv/transition/describedata/DefaultMinMaxDescribeData.java:
+	  Added getName and added Constants for minValue and maxValue Id to
+	  enable the storage of this Values which would be put using the
+	  feed command.
+
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (describe):
+	  Changed the usage of the Name of the MinMaxTransition from getMinName to getName.
+
+	* src/main/java/de/intevation/gnv/transition/MinMaxTransition.java (purifyResult):
+	  Changed the Constructor of MinMaxTransition according to API-Changes of
+	  DefaultMinMaxDescribeData
+
+2009-11-11  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 76: Improving XML config documents
+
+	* doc/conf/products/verticalprofile/conf_mesh.xml,
+	  doc/conf/products/verticalprofile/conf_instantaneouspoint.xml,
+	  doc/conf/products/verticalcrosssection/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_mesh.xml,
+	  doc/conf/products/horizontalprofile/conf_mesh.xml,
+	  doc/conf/products/horizontalcrosssection/conf_mesh.xml:
+	  Removed unnecessary characters 'v' from the Documents. issue76
+
+2009-11-10  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/resources/lang/artifactMessages_*.properties:
+	  Added Ressources for the AreaFilter Ids areaid and subareid
+
+2009-11-10  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 68: Improving ODV Export
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java (TIMESERIES_ODV_PROFILE_NAMES):
+	  Sort Columns to the given order of the ODV-Specification
+	  and added the Columns DATAVALUE and PARAMETER to the output
+	  according to issue68
+
+	* doc/conf/queries.properties:
+	  Changed Column-alias in Query for HorizontalProfile ODV-Exports in Meshes
+	  from PARAMETERID to PARAMETER to be able to use in only on ODV-Export-Profile
+
+2009-11-10  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testVerticalCrossSectionMeshArtifact):
+	  Added the ODV-Export to the Unit-Testcase for VerticalCrossSection-Mesh.
+	  Some Refactoring Work done.
+	* doc/conf/products/verticalcrosssection/conf_mesh.xml:
+	  Added QueryID for ODV-Exports to the Configuration of an
+	  Mesh-VerticalCrossSection-Artifacts
+	* doc/conf/queries.properties:
+	  Added Query for VerticalCrossSection ODV-Exports in Meshes.
+	* src/test/ressources/verticalcrosssection_mesh/verticalcrosssection_step_08_feed.xml:
+	  Changed Datevalue, because the old value was out of range to the Data.
+	* src/test/ressources/verticalcrosssection_mesh/verticalcrosssection_step_08_out_odv.xml:
+	  Added Out-Request for ODV-Export to the JUnitTest Configuration for
+	  VerticalCrossSection Mesh.
+
+2009-11-10  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testHorizontalCrossSectionMeshArtifact):
+	  Added the ODV-Export to the Unit-Testcase for HorizontalCrossSection-Mesh.
+	  Some Refactoring Work done.
+	* doc/conf/queries.properties:
+	  Added Query for HorizontalCrossSection ODV-Exports in Meshes.
+	* doc/conf/products/horizontalcrosssection/conf_mesh.xml:
+	  Added QueryID for ODV-Exports to the Configuration of an
+	  Mesh-HorizontalCrossSection-Artifacts
+	* src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_06_feed.xml:
+	  Changed Datevalue, because the old value was out of range to the Data.
+	* src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_06_out_odv.xml:
+	  Added Out-Request for ODV-Export to the JUnitTest Configuration for
+	  HorizontalCrossSection Mesh.
+
+2009-11-10  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testHorizontalProfileInstantaneousPointArtifact):
+	  Added the ODV-Export to the Unit-Testcase for HorizontalProfile-InstantaneousPoint.
+	  Some Refactoring Work done.
+	* src/test/ressources/horizontalProfile_instantaneouspoint/horizontalprofile_step_06_out_odv.xml:
+	  Added Out-Request for ODV-Export to the JUnitTest Configuration for
+	  HorizontalProfiles InstantaneousPoint.
+	* doc/conf/products/horizontalprofile/conf_instantaneouspoint.xml:
+	  Added QueryID for ODV-Exports to the Configuration of an
+	  InstantaneousPoint-HorizontalProfile-Artifacts
+	* doc/conf/queries.properties:
+	  Added Query for HorizontalProfile ODV-Exports in InstantaneousPoint
+
+2009-11-10  Tim Englich  <tim.englich@intevation.de>
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testVerticalProfileInstantaneousPointArtifact):
+	  Added the ODV-Export to the Unit-Testcase for VerticalProfile-InstantaneousPoint.
+	  Some Refactoring Work done.
+	* doc/conf/products/verticalprofile/conf_instantaneouspoint.xml:
+	  Added QueryID for ODV-Exports to the Configuration of an
+	  InstantaneousPoint-VerticalProfile-Artifacts
+	* doc/conf/queries.properties:
+	  Added Query for VerticalProfile ODV-Exports in InstantaneousPoint
+	* src/test/ressources/verticalprofile_instantaneouspoint/verticalprofile_step_05_out_odv.xml:
+	  Added Out-Request for ODV-Export to the JUnitTest Configuration for VerticalProfiles InstantaneousPoint.
+
+2009-11-10  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testHorizontalProfileMeshPointArtifact):
+	  Added the ODV-Export to the Unit-Testcase for HorizontalProfile-Mesh.
+	  Some Refactoring Work done.
+	* doc/conf/products/horizontalprofile/conf_mesh.xml:
+	  Added QueryID for ODV-Exports to the Configuration of an
+	  Mesh-HorizontalProfile-Artifacts
+	* doc/conf/queries.properties:
+	  Added Query for HorizontalProfile ODV-Exports in Meshes
+	* src/test/ressources/horizontalProfile_mesh/horizontalprofile_step_10_out_odv.xml:
+	  Added Out-Request for ODV-Export to the JUnitTest Configuration for HorizontalProfiles Mesh.
+	* src/test/ressources/horizontalProfile_mesh/horizontalprofile_step_02_feed.xml:
+	  BugFix: Changed missspelled Input-Name
+
+2009-11-09  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java (TIMESERIES_ODV_PROFILE_NAMES):
+	  Changed the Order of Columnlookup for ODV-Exports and added column "Depth" to the Export
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testTimeSeriesMeshArtifact):
+	  Added the ODV-Export to the Unit-Testcase for TimeSeries-Mesh.
+	  Some Refactoring Work done.
+	* doc/conf/queries.properties:
+	  Added Query for VerticalProfile ODV-Exports in Meshes
+	* doc/conf/products/verticalprofile/conf_mesh.xml:
+	  Added QueryID for ODV-Exports to the Configuration of an
+	  Mesh-VerticalProfile-Artifacts
+	* src/test/ressources/verticalprofile_mesh/verticalprofile_step_10_out_odv.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_06_out_odv.xml:
+	  Added Out-Request for ODV-Export to the JUnitTest Configuration for VerticalProfiles.
+
+2009-11-09  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testTimeSeriesMeshArtifact):
+	Added the ODV-Export to the Unit-Testcase for TimeSeries-Mesh.
+	Some Refactoring Work done.
+
+	* src/test/ressources/timeseries_mesh/timeseries_step_08_out_odv.xml:
+	Added Out-request for ODV-Export to the JUnitTest Configuration for TimeSeries Mesh.
+
+	* doc/conf/products/timeseries/conf_mesh.xml:
+	Added QueryID for ODV-Exports to the Configuration of an Mesh-TimeSeries-Artifacts
+
+	* doc/conf/queries.properties: Added Query for TimeSeries ODV-Exports in Meshes
+
+2009-11-09  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/exports/Export.java
+	  src/main/java/de/intevation/gnv/exports/DefaultProfile.java
+	  src/main/java/de/intevation/gnv/exports/DefaultExport.java: Added the
+	  possibility to print column labels in the first line of an export.
+
+	* src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Adjusted instantiation of the DefaultExport object and added column labels
+	  for odv export.
+
+2009-11-09  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/exports/SimpleOdvDataCollector.java:
+	  Implemented a DataCollector for Odv exports.
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  OEV-export uses a SimpleOdvDataCollector to collect export data.
+
+2009-11-09  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/exports/ShapeDataCollector.java,
+	  src/main/java/de/intevation/gnv/exports/HorizontalProfileDataCollector.java:
+	  Renamed HorizontalProfileDataCollector into ShapeDataCollector, because it
+	  will be used by other transitions as well.
+
+	* src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java:
+	  Adjusted class name of DataCollector after renaming.
+
+2009-11-09  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/exports/HorizontalProfileDataCollector.java:
+	  Special DataCollector for fetching data used for horizontal profile
+	  exports.
+
+	* src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java:
+	  Uses the an exporter for csv export.
+
+2009-11-09  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/exports/Export.java,
+	  src/main/java/de/intevation/gnv/exports/DefaultDataCollector.java:
+	  Implemented a DataCollector to collect all data used to create exports.
+	  DefaultCollector fetches data with help of its headers. For special
+	  exports, where a header returns more than one value, special
+	  DataCollectors needs to be implemented (overwritung the 'getData' method).
+
+	* src/main/java/de/intevation/gnv/exports/DefaultProfile.java,
+	  src/main/java/de/intevation/gnv/exports/DefaultExport.java: Export now
+	  uses a DataCollector to get the data.
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Adjusted exports of csv export.
+
+2009-11-09  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/queries.properties:
+	  Added SQLStatemenet for ODV-Data for VerticalProfiles
+	  on TimeSeriesPoints.
+	* doc/conf/products/verticalprofile/conf_timeseriespoint.xml:
+	  Added QueryID for ODV-Data-Query
+
+2009-11-09  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/ressources/timeseries/timeseries_step_06_out_*.xml:
+	  Added the missing out-Modes to the Testcase and rename it to
+	  the common used way in this TestCases.
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testTimeSeriesArtifact):
+	  Added the ODV-Export to the Unit-Testcase.
+	  Some Refactoring Work done.
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java (out):
+	  The Method for generating ODV-Export now reads its Data from
+	  the special Method which delivers the adapted Data.
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (generateFilterValuesFromInputData):
+	  Extracted the Generation of the FilterValues for the geo-backend
+	  to use it in several methods.
+	* src/main/java/de/intevation/gnv/transition/OutputTransitionBase.java (getODVResult):
+	  Added Method for getting the rquired Data for ODV-Exports
+	* doc/conf/products/timeseries/conf_timeseriespoint.xml:
+	  Added separat QueryID Lookup for ODV-Data-Queryies
+	* doc/conf/queries.properties:
+	  DB-Queries for ODV-Support TimeSeries on TimeSeriesPoints added.
+
+2009-11-06  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* src/main/java/de/intevation/gnv/exports,
+	  src/main/java/de/intevation/gnv/exports/Export.java,
+	  src/main/java/de/intevation/gnv/exports/DefaultProfile.java,
+	  src/main/java/de/intevation/gnv/exports/DefaultExport.java: Implemented an
+	  Exporter for odv and csv exports. Each exports just needs a Profile, which
+	  describes the output.
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Added an exemplary export for CSV and ODV formats of
+	  TimeSeriesOutputTransition.
+
+	  TODO: ODV exporter exports the same data as CSV exporter does. This needs
+	  to be adapted.
+
+2009-11-06  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java:
+	  Added and moved Workflowsteps because of changes in the Workflow of these Artifacts.
+	  Now the Region-Filter is added to the Workflow an can be tested using
+	  this UnitTestCases.
+
+	* src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_*.xml,
+	  src/test/ressources/horizontalProfile_mesh/horizontalprofile_step_*.xml,
+	  src/test/ressources/timeseries/timeseries_step_*.xml,
+	  src/test/ressources/timeseries_mesh/timeseries_step_*.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_*.xml,
+	  src/test/ressources/verticalprofile_mesh/verticalprofile_step_*.xml:
+	  Added and moved Files because of changes in the Workflow of these Artifacts.
+	  Now the Region-Filter is added to the Workflow an can be tested using
+	  the UnitTestCases.
+
+2009-11-06  Ingo Weinzierl <ingo.weinzierl@intevation.de>
+
+	* doc/conf/products/horizontalcrosssection/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_timeseriespoint.xml,
+	  doc/conf/products/horizontalprofile/conf_mesh.xml,
+	  doc/conf/products/horizontalprofile/conf_instantaneouspoint.xml,
+	  doc/conf/products/verticalprofile/conf_mesh.xml,
+	  doc/conf/products/verticalprofile/conf_timeseriespoint.xml,
+	  doc/conf/products/verticalprofile/conf_instantaneouspoint.xml: Added odv
+	  as output format.
+
+2009-11-06  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/ChartFactory.java (calculateMaxGap):
+	  Bugfix Gap-Calculation moved maxGap into negative Valies because of
+	  overflow of Long-Variable.
+
+2009-11-05  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/queries.properties:
+	  Query to select only those TimeSeriesPoints
+	  which are within an Region
+
+	* doc/conf/products/timeseries/conf_timeseriespoint.xml,
+	doc/conf/products/verticalprofile/conf_timeseriespoint.xml:
+	Added the RegionFilters into the configuration of the Products
+	for TimeSeriesPoints.
+
+2009-11-05  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/queries.properties:
+	  Added new Queries to fill the Lists for the
+	  Regionfilters and one Query to select only those Meshes
+	  which are within an Region.
+
+	* doc/conf/products/verticalprofile/conf_mesh.xml,
+	  doc/conf/products/verticalcrosssection/conf_mesh.xml,
+	  doc/conf/products/timeseries/conf_mesh.xml,
+	  doc/conf/products/horizontalprofile/conf_mesh.xml,
+	  doc/conf/products/horizontalcrosssection/conf_mesh.xml:
+	  Added the RegionFilters into the configuration of the Products
+	  for Meshes.
+
+2009-11-05  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/ressources/*_describe.xml:
+	  Added the DescribeRequestBodies to each TestCaseData.
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java:
+	  Added the DescribeRequestBody to Describe-Calls in the Test
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java:
+	  Added the possibility to switch to an alternative Transition if no value was choosen.
+
+	* src/main/java/de/intevation/gnv/utils/InputValidator.java (isInputValid):
+	  Added that the Inputvalue is valid if it fullfills the confitions of "no value choosen" (n/n)
+
+	* src/main/java/de/intevation/gnv/statistics/HorizontalProfileStatistics.java (calculateXOrdinateValue):
+	   Added Dummyvalue for X-OrdinateValue
+	  src/main/java/de/intevation/gnv/timeseries/TimeSeriesArtifact.java (describe),
+	  src/main/java/de/intevation/gnv/profile/verticalcrosssection/VerticalCrossSectionMeshArtifact.java (describe),
+	  src/main/java/de/intevation/gnv/profile/vertical/VerticalProfileArtifact.java (describe),
+	  src/main/java/de/intevation/gnv/profile/horizontalcrosssection/HorizontalCrossSectionMeshArtifact.java (describe),
+	  src/main/java/de/intevation/gnv/profile/horizontal/HorizontalProfileArtifact.java (describe),
+	  src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java (describe),
+	  src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java (createDescibeOutput):
+	  Added the possibility to exclude the UI from the DescribeRequest.
+
+2009-11-03  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/ChartFactory.java (getTimeGapValue):
+	  Integrated special case for TimeGaps in Meshes. There is no Gap defined in
+	  Meshes so we have to use Long.MAXVALE to define a Gap for a Mesh which value
+	  canno be reached.
+
+2009-11-02  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputTransition.java
+	  (createCSV): Code Cleanup: Removed obsoled TODO Flag
+
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (setSelection):
+	  Changed the Value of the min and maxvalue of the Request to the Value which is unsed to name
+	  the Inputfields in the DescribeOutput.
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/profile/horizontal/NorthSouthEastWestTransition.java,
+	  src/main/java/de/intevation/gnv/transition/Transition.java,
+	  src/main/java/de/intevation/gnv/transition/SingleInputTransition.java,
+	  src/main/java/de/intevation/gnv/transition/OutputTransitionBase.java,
+	  src/main/java/de/intevation/gnv/transition/MinMaxTransition.java,
+	  src/main/java/de/intevation/gnv/transition/DefaultTransition.java,
+	  src/main/java/de/intevation/gnv/transition/CoordinateSelectionTransition.java,
+	  src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java (advance),
+	  CodeCleanup: Removed needless Method validate from Transition,
+	  because it had always returned true
+
+2009-10-30  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/ressources/horizontalcrosssection_mesh/horizontalcrosssection_step_*.xml:
+	  Added the Testdata for the Unittest for HorizontalCrossSectionMeshArtifacts.
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testHorizontalCrossSectionMeshArtifact):
+	  Added the UnitTest-Case for HorizontalCrossSectionMeshArtifacts
+
+2009-10-30  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/queries.properties:
+	  Added the Query for selecting the Data for generating Outputs of
+	  HorizontalCrossSectionMeshOutputTransition
+	* doc/conf/products/horizontalcrosssection/conf_mesh.xml:
+	  Added the configuration for the HorizontalCrossSectionMeshOutputTransition
+	* src/main/java/de/intevation/gnv/transition/profile/horizontalcrosssection/HorizontalCrossSectionMeshOutputTransition.java:
+	  Added the OutputTransition for generating /HorizontalCrossSections.
+	* src/main/java/de/intevation/gnv/statistics/HorizontalCrossSectionStatistics.java:
+	  The Class for generating the Statistics to HorizontalCrossSections
+	* src/main/java/de/intevation/gnv/chart/HorizontalCrossSectionChartFactory.java:
+	  The Class Stub for generating HorizontalCrossSections Charts.
+
+2009-10-29  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 45: Defining gaps for spatial and temporal gaps
+
+	* doc/conf/products/timeseries/timegap_definition.xml,
+	  doc/conf/products/timeseries/conf_timeseriespoint.xml:
+	  Added the Configuration for TimeGaps to the TimeSeries-Configurations. issue45
+
+	* doc/conf/queries.properties:
+	  Added TimeGapIp to the Queries for the Resultdata of TimeSeriesArtifacts. issue45
+
+	* src/main/java/de/intevation/gnv/timeseries/gap/DefaultTimeGap.java,
+	  src/main/java/de/intevation/gnv/timeseries/gap/TimeGap.java,
+	  src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java (setup):
+	  src/main/java/de/intevation/gnv/chart/ChartFactory.java (calculateMaxGap):
+	  Added configurable TimeGap Support to the TimeSeries-Chart-Generation. issue45
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java,
+	  src/main/java/de/intevation/gnv/utils/ArtifactXMLUtilities.java (readConfiguration):
+	  Moved Method from GNVArtifactBase to make it assesible for more Objects. issue45
+
+2009-10-28  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/profile/horizontalcrosssection/
+	HorizontalCrossSectionMeshArtifact.java (HorizontalCrossSectionMeshArtifact),
+	doc/conf/queries.properties, doc/conf/conf.xml,
+	doc/conf/products/horizontalcrosssection/conf_mesh.xml,
+	src/main/resources/lang/artifactMessages* .properties:
+	Added Workflow for determining the Query-Parameters for  Horizontal cross-sections.
+
+2009-10-28  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/conf.xml:
+	  Added Configuration for two new FIS. Current Meter and Ice Station Reports
+
+	* src/main/resources/lang/artifactMessages*.properties:
+	  Added Ressources for two new FIS. Current Meter and Ice Station Reports
+
+2009-10-27  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/conf.xml:
+	  Added Configuration for two new FIS. Sea State and SEACAT
+
+	* src/main/resources/lang/artifactMessages*.properties:
+	  Added Ressources for two new FIS. Sea State and SEACAT
+
+2009-10-27  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 61: Vertical profile (Meshes): Selection of minimal and maximal
+	depths zones
+
+	* src/main/resources/lang/artifactMessages*.properties:
+	  Added Ressources for the minimal and maximal Layer to use in VerticalProfiles of Meshes issue61
+
+	* doc/conf/products/verticalprofile/conf_mesh.xml:
+	  Added two new Transitions for selecting the min and max-Layer to use. issue61
+
+	* doc/conf/queries.properties:
+	  Added Queries for Selecting the Depth for selecting the minimum and the maximum Layer to use
+	  Drawing the Chart. issue61
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testVerticalProfileMeshArtifact):
+	  Integrated two further Transitions-Steps according to changes in Workflow of
+	  VerticalProfiles in Meshes. issue61
+
+	* src/test/ressources/verticalprofile_mesh/verticalprofile_step_*.xml:
+	  New Testdata generated according to changes in Workflow of VerticalProfiles in Meshes. issue61
+
+2009-10-26  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 31: TG_0020.018: Input of manual depth zones
+
+	* src/main/resources/lang/artifactMessages_de_DE.properties:
+	  Added Ressources for the minimal and maximal value of the depth
+
+	* src/test/ressources/verticalprofile_instantaneouspoint/verticalprofile_step_05_out_statistics.xml (renamed),
+	  src/test/ressources/verticalprofile_instantaneouspoint/verticalprofile_step_05_out_csv.xml (renamed),
+	  src/test/ressources/verticalprofile_instantaneouspoint/verticalprofile_step_05_out_chart.xml(renamed),
+	  src/test/ressources/verticalprofile_instantaneouspoint/verticalprofile_step_05_feed.xml,
+	  src/test/ressources/verticalprofile_instantaneouspoint/verticalprofile_step_04_advance.xml,
+	  src/test/ressources/verticalprofile_instantaneouspoint/verticalprofile_step_03_advance.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_05_out_statistics.xml(renamed),
+	  src/test/ressources/verticalprofile/verticalprofile_step_05_out_csv.xml(renamed),
+	  src/test/ressources/verticalprofile/verticalprofile_step_05_out_chart.xml(renamed),
+	  src/test/ressources/verticalprofile/verticalprofile_step_05_feed.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_04_advance.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_03_advance.xml,
+	  src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java:
+	  Edited the RestCases for VerticalProfiles according to the requirement that
+	  the user should be able to enter the minimal and maximal Value of the depth that
+	  should be show n in the charts. issue31
+
+	* doc/conf/queries.properties,
+	  doc/conf/products/verticalprofile/conf_timeseriespoint.xml,
+	  doc/conf/products/verticalprofile/conf_instantaneouspoint.xml:
+	  Adding required Configuration-Parts to get the possible to enter the minmum
+	  and maximum depth value that should be shown in the charts. issue31
+
+2009-10-23  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/ressources/timeseries_mesh/timeseries_step_07_feed.xml:
+	  The Timeperiod of the Modeldata has changed. so it was nessessarry to change
+	  the Unittest to get propper Results
+
+2009-10-23  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/queries.properties:
+	  Some Queryimproofments done. Inner-Selects has been removed where it was possible.
+
+2009-10-23  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 3: Artifact: Storing the internal state instead of results
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java,
+	  src/main/java/de/intevation/gnv/timeseries/TimeSeriesArtifact.java (describe),
+	  src/main/java/de/intevation/gnv/profile/verticalcrosssection/VerticalCrossSectionMeshArtifact.java (describe),
+	  src/main/java/de/intevation/gnv/profile/vertical/VerticalProfileArtifact.java (describe),
+	  src/main/java/de/intevation/gnv/profile/horizontal/HorizontalProfileArtifact.java (describe):
+	  Use super.identifier as uuid. issue3
+
+2009-10-23  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/ressources/verticalprofile/verticalprofile_step_04_feed.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_03_advance.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_04_out_*.xml,
+	  src/test/ressources/timeseries_mesh/timeseries_step_07_out_*.xml,
+	  src/test/ressources/horizontalProfile_instantaneouspoint/horizontalprofile_step_06_out_*.xml:
+	  Changed the uuid because the new Storage shows that there were different ones in one Testcase
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Put the UUID into the Resultlookup
+
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java:
+	  Removed the Storage of Results in the Object and put them into the ehcache
+
+	* src/main/java/de/intevation/gnv/transition/Transition.java:
+	  Removed some needless Methods that were not longer Required
+
+	* src/main/java/de/intevation/gnv/transition/profile/horizontal/NorthSouthEastWestTransition.java
+	(advance), src/main/java/de/intevation/gnv/transition/SingleInputTransition.java
+	(purifyResult),	src/main/java/de/intevation/gnv/transition/MinMaxTransition.java
+	(purifyResult),	src/main/java/de/intevation/gnv/transition/CoordinateSelectionTransition.java
+	(extractKVP), src/main/java/de/intevation/gnv/timeseries/TimeSeriesArtifact.java
+	(describe), src/main/java/de/intevation/gnv/profile/verticalcrosssection/VerticalCrossSectionMeshArtifact.java
+	(describe), src/main/java/de/intevation/gnv/profile/vertical/VerticalProfileArtifact.java
+	(describe), src/main/java/de/intevation/gnv/profile/horizontal/HorizontalProfileArtifact.java
+	(describe), src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java (uuid):
+	Lookup the Results from ehcache and centralize the Lookup to one methode.
+
+2009-10-23  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/queries.properties:
+	  Optimized Query horizontalprofile_instantaneouspoint_cruise because it is not warranted
+	  that the name of an cruise is set. issue60
+
+2009-10-22  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/CoordinateSelectionTransition.java
+	(extractKVP): Added the possiblility to fetch an further Column with
+	the alias Value to display it together with the Coordinatevalues
+
+	* doc/conf/queries.properties:
+	  Added the Coordinates to an Measuementpoint to display it.
+
+	* doc/conf/products/verticalprofile/conf_instantaneouspoint.xml:
+	  Change TransitionType for displaying Coordinatevalues aditionaly to
+	  the Time of an Measurement
+
+2009-10-22  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 40: Instantiation of artifacts slow
+
+	* doc/conf/conf.xml, doc/conf/products/*/conf_*.xml:
+	  Split the Configuration of the ArtifactDatabase in several Configurationfiles.
+	  For Each Product-Artifact one single File to make it easier to administer the System.
+
+	* src/main/java/de/intevation/gnv/transition/TransitionFactory.java (createTransition),
+	  src/main/java/de/intevation/gnv/transition/TransitionBase.java (setup),
+	  src/main/java/de/intevation/gnv/transition/OutputTransitionBase.java (setup),
+	  src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java (setup):
+	  Lookup of XML-Attributes was changed from XPath-lookup to direct
+	  Access on the fetched Element to speed up the Artifactinstantiation issue40
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java (getConfigurationFragment):
+	  Read Configuration information for the Productartifact from a separat folder if an xlink:href
+	  Attribute exists in tne Configurationnode of the Artifact.
+	  This was inserted to speed up the Artifactinstantiation and to split the Configuration
+	  in several Configurationfiles that where smallaer issue40
+	  Also the lookup of XML-Attributes was changed from XPath-lookup to direct
+	  Access on the fetched Element
+
+2009-10-21  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 59: Added relative pathnames to central config document
+
+	* doc/conf/conf.xml:
+	  Added relative locations for further required configurationfiles . issue59
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java (createArtifactContext):
+	 Added the prossibility to configure the location of required configurationfiles not absolute. issue59
+
+2009-10-21  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf/arcsdeconnectionpool.properties:
+	  Added separat ConnectionPoolProperties to this Project.
+	* doc/conf/*:
+	  Moved ConfigurationFiles from src/test/ressources to doc/conf
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (configurationDir):
+	  Changed Configuration Folder to doc/conf
+
+2009-10-20  Tim Englich  <tim.englich@intevation.de>
+
+	* doc/conf:
+	Added Folder for the Configuration of the gnv-artifacts.
+
+2009-10-20  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testVerticalCrossSectionMeshArtifact):
+	  Added Testcase for testing the Workflow for generating VerticalCrossSections.
+	* src/test/ressources/queries.properties:
+	  Added the required Queries for providing VerticalCrossSection using Meshes.
+	* src/test/ressources/conf.xml:
+	  Added the Configuration for an VerticalCrossSection using Meshes.
+	* src/test/ressources/verticalcrosssection_mesh/verticalcrosssection_step_*.xml:
+	  Adding Requestdocuments for testing the Workflow of Generating an VerticalCrossSection.
+	* src/main/java/de/intevation/gnv/transition/profile/verticalcrosssection/VerticalCrossSectionOutputTransition.java :
+	  Added an OutputTransition for renedering the Data of VerticalCrossSections.
+	* src/main/java/de/intevation/gnv/profile/verticalcrosssection/VerticalCrossSectionMeshArtifact.java:
+	  Added Class for the Representation of VerticalCrossSection Artifacts into the Project.
+	* src/main/java/de/intevation/gnv/chart/VerticalCrossSectionChartFactory.java (createProfileChart):
+	  Put Class-Sub for the Chart generation of VerticalCrossSections into the Project.
+
+2009-10-20  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 54: Errors in diagramms for time series in IMIS
+
+	* src/test/ressources/queries.properties:
+	Bugfix for TIMESERIESPOINT the first and the last value weren't used
+	in the Query which was integrated from the Prototyp to the Project
+	ussue54
+
+2009-10-19  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 55: Harmoization of coordinate values for input fields
+
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (describe):
+	Added uniform Visualization of Single Input-Elements to MinMax-Elements. issue55
+
+2009-10-19  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 56: Error - Behavior of a form without constraint values
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java (feed):
+	  Catch Exception that the Calling Program could not put no InputData
+	  into the feed Request.issue56
+
+2009-10-19  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 19: Validation of date and double values
+
+	* src/main/java/de/intevation/gnv/chart/ChartFactory.java (createDataset),
+	  src/main/java/de/intevation/gnv/chart/VerticalProfileChartFactory.java (createDataset):
+	  Adding empty Series into Chart to prevent NPE issue 19
+
+2009-10-19  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 35: Wrong date values force the panel to start from beginning
+
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (putInputData):
+	  Correct misspelled Exception-Message as an Result of fixing issue35
+
+2009-10-19  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 50: Adding the layer number for depth information
+
+	* src/test/ressources/queries.properties:
+	  Changed the Value of Layer and Depth range visualization of Meshes
+	  according to issue50
+
+2009-10-19  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 47: Translation of strings for time series
+
+	* src/main/resources/lang/artifactMessages*.properties:
+	  Changed the displayed-Values as defined in issue47
+	* src/test/ressources/conf.xml:
+	  Changed the Key for the DataName of MIN-Max-Transitions to put a propper Name
+	  into the UI-Describeoutput issue47
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (describe):
+	  Added the X-Forms-Group-Element to surround the MinMaxDescibeObject-output to Give the
+	  Group of Objects a propper Name issue47
+	* src/main/java/de/intevation/gnv/transition/MinMaxTransition.java (purifyResult):
+	  Added the name of the Data to the MinMaxDescibeObject to put it into the UI-output
+
+2009-10-16  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 53: Changing of strings in parameter panel
+
+	* src/test/ressources/timeseries_mesh/timeseries_step_05_feed.xml:
+	  src/test/ressources/conf.xml:
+	  src/main/resources/lang/artifactMessages*.properties:
+	  Conformation to the tanslation of the MeshObjects  issue53
+
+2009-10-16  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 49: Integration of FIS to Meshes
+
+	* src/test/ressources/queries.properties:
+	  There are different FIS in the Relation Median.Mesh so it is
+	  nessessary to sepcify which FIS should be selected by using the sourceid
+	  issue49
+	* src/test/ressources/conf.xml:
+	  Adding two further FIS to the Configuration which are based on Meshes.
+	  Added the Sourceid to the ModelData issue49
+	* src/main/resources/lang/artifactMessages*.properties:
+	  Adding the Names of the two new FIS to the  Propertiesfiles issue49
+
+2009-10-16  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/HorizontalProfileChartFactory.java (createXYSeries):
+	  Adding 5% bigger Valuearea to the Chart according to GT0030.011
+
+2009-10-16  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/profile/vertical/VerticalProfileOutputTransition.java (VerticalProfileOutputTransition):
+	  Changed Domainlable for Verticalprofiles according to the Specification GT_0030.005
+	* src/test/java/de/intevation/gnv/artifacts/util/DistanceCalculatorTestCase.java (testDistanceCalculator):
+	  Added Testcase for the DistanceCalculation
+	* src/main/java/de/intevation/gnv/chart/HorizontalProfileChartFactory.java (createXYSeries):
+	* src/main/java/de/intevation/gnv/utils/DistanceCalculator.java (calculateDistance):
+	  Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.005
+	* src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java (HorizontalProfileOutputTransition):
+	  Changed Domainlable for Horizintalprofiles according to the Specification GT_0030.005
+
+2009-10-16  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/ressources/queries.properties:
+	  The Levelnumber of Meshes will also be visualized in the choose of depth GT_0020.0020
+
+2009-10-16  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/ressources/conf.xml:
+	  Added Coordinate-Values to Title of the TimeseriesDiagramm for Meshes
+
+2009-10-16  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/OutputTransitionBase.java (putInputData):
+	  Bugfix ChartValues were not Recalculated after feed was called second Time.
+
+2009-10-16  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/ressources/conf.xml:
+	  Bugfix in MinMaxTransition the Maxvalue was not the correct Value.
+
+2009-10-16  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 38: Horizontal profiles: Visualization of distances in km
+
+	* src/main/java/de/intevation/gnv/transition/CoordinateSelectionTransition.java (convert2DisplayCoordinate):
+	  Added Transformation from WKT-Coordinate Reperesentation to BSH-Coordinate Representation. issue38
+
+2009-10-15  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/HorizontalProfileChartFactory.java,
+	src/main/java/de/intevation/gnv/chart/VerticalProfileChartFactory.java,
+	src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java,
+	src/main/java/de/intevation/gnv/transition/profile/vertical/VerticalProfileOutputTransition.java,
+	src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java,
+	src/test/ressources/queries.properties, src/test/ressources/conf.xml:
+	Added missing Class Description Values to the Horizontal Profile Charts
+
+2009-10-15  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java (getFisName):
+	  Added Method for lookup FIS Names
+	* src/main/resources/lang/artifactMessages*.properties:
+	  Added further Key-Value-Pairs for FIS
+	* src/test/ressources/conf.xml:
+	  Changed Configuratioon to get the ID of an FIS to the Chartgeneration
+
+2009-10-15  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testHorizontalProfileMeshPointArtifact):
+	  Activate Tests for CSV and Statistics on HorizontalProfiles
+
+	*
+	src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java
+	(createCSV),
+	src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java
+	(createCSV):
+	Integrated special CSV-Export for HorizontalProfiles
+
+2009-10-14  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/HorizontalProfileChartFactory.java (createXYSeries):
+	  Load WKT from ResultSet and calculate Distance to last point.
+	* src/test/ressources/queries.properties:
+	  Switch Chart-Queries to Spatial-Queries.
+
+2009-10-13  Tim Englich  <tim.englich@intevation.de>
+
+	Issue 33: Improved logging for time-interval queries
+
+	* src/test/ressources/queries.properties,
+	  src/test/ressources/conf.xml:
+	  Added Parameter-Usage in Time-Interval-Query ISSUE-33
+
+2009-10-13  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/ressources/verticalprofile_mesh/verticalprofile_step_*_feed.xml,
+	  src/test/ressources/horizontalProfile_mesh/horizontalprofile_step_*_feed.xml:
+	  Switched to Szenario where it is possible to select Data using the Coordinate.
+	* src/test/ressources/conf.xml,
+	  src/test/ressources/queries.properties:
+	  Switched to SFS-Conformant-Queries in HorzintalProfile- and VerticalProfile-Mesh
+
+2009-10-13  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/resources/lang/artifactMessages_*.properties:
+	Switched to better Description of an Coordinate-Input-Field
+
+	* src/test/ressources/timeseries_mesh/timeseries_*_feed.xml:
+	Switched to Szenario where it is possible to select Data using the Coordinate.
+
+	* src/test/ressources/queries.properties, src/test/ressources/conf.xml:
+	Switched to SFS-Conformant-Queries in Timeseries-Mesh
+
+	* pom.xml:
+	Added dependency to JTS 1.9
+
+	* src/main/java/de/intevation/gnv/utils/exception/ValidationException.java
+	(ValidationException), src/main/java/de/intevation/gnv/utils/InputValidator.java
+	(getPointValue), src/main/java/de/intevation/gnv/transition/TransitionBase.java
+	(prepareInputData4RegionDBQuery):
+	Added the Support for specialized Handling of InputValues of type Coordinate.
+
+	* src/main/java/de/intevation/gnv/transition/CoordinateSelectionTransition.java:
+	Added Transition for the Support of Coordinateinput handling.
+
+2009-10-12	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java:
+	Closed small file descriptor leak.
+
+2009-10-09  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/**/*.java Edited:
+	Code Formatting and Cleanup.
+
+2009-10-09  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/ressources/queries.properties Edited:
+	  Add Parameters to the Queries to select only the Dates where
+	  the Parameters has been measured.
+	* src/test/ressources/conf.xml Edited:
+	  Set that the ParameterIds should be used in the Query of the Dates.
+
+2009-10-07	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	RELEASE 0.1
+
+	* Changes, NEWS: Summarized changes.
+
+2009-10-06  Tim Englich  <tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java (HorizontalProfileOutputTransition) Edited :
+	  Switch Lable-Value for Domain-Axis.
+	* src/main/java/de/intevation/gnv/artifacts/ressource/RessourceFactory.java (getRessource) Edited:
+	  Added missing Import
+	* src/main/java/de/intevation/gnv/transition/profile/horizontal/NorthSouthEastWestTransition.java (advance) Edited:
+	  Added i18n Support
+	* src/main/resources/lang/artifactMessages*.properties Edited:
+	  Added some missing RessourceValues
+
+2009-10-06	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/test/ressources/verticalprofile_instantaneouspoint/verticalprofile_step_04_out_csv.xml,
+	  src/test/ressources/conf.xml,
+	  src/test/ressources/timeseries_mesh/timeseries_step_07_out_csv.xml,
+	  src/test/ressources/verticalprofile_mesh/verticalprofile_step_06_out_csv.xml,
+	  src/test/ressources/horizontalProfile_mesh/horizontalprofile_step_08_out_csv.xml,
+	  src/test/ressources/verticalprofile/verticalprofile_step_04_out_csv.xml:
+	  s@test/plain@text/plain@g to correct MIME type of CSV export
+
+2009-10-06	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/ressource/*.properties:
+	Deleted.
+
+	* src/main/resources/lang/*.properties: Re-inserted here. Maven now
+	includes them in the jar package.
+
+	* src/main/java/de/intevation/gnv/artifacts/ressource/RessourceFactory.java:
+	Make code more robust. TODO: We need a better implementation here.
+
+	* Changelog -> ChangeLog: To make eclipse happy. Unified changelog style.
+
+	* pom.xml: xmllint-ed and set encoding of filtered resources to UTF-8
+
+2009-10-06  Tim Englich  <tim.englich@intevation.de>
+
+	* src/test/ressources/queries.properties Edited:
+	  Bugfix in Query for getting Data for the Output.
+	  Now the Values will be sorted Correcly. Timevalue
+	  has been removed from the Query because it is not a
+	  Parameter which could be choosen from the User.
+	  Also dummies for XCOORD-Value and YCOORD-Value integrated so
+	  that is now Possible to visualize the Profile
+	  gnv/issue21
+
+2009-10-05	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/ressource/artifactMessages*.properties Edited:
+	  Added further Ressourec Values.
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testVerticalProfileInstantaneousPointArtifact) Edited:
+	  Changed ArtifactName to real FIS.
+	* src/test/ressources/timeseries_mesh/timeseries_step_01_feed.xml Edited:
+	  Changed Product-Name from timeSeriesMesh to timeSeries to provide a General-Naming-Structure
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java (setup) Edited,
+	  src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java Edited,
+	  src/main/java/de/intevation/gnv/transition/profile/vertical/VerticalProfileOutputTransition.java Edited:
+	  Added Configurationsupport for the Labeling Data. Now it is possible do define the
+	  value-names in the Configurationfile.
+	* src/test/ressources/verticalprofile_instantaneouspoint/verticalprofile_step_03_feed.xml Edited,
+	  src/test/ressources/verticalprofile_instantaneouspoint/verticalprofile_step_02_feed.xml Edited,
+	  src/test/ressources/queries.properties Edited:
+	  Changed the Queries for the VerticalProfileInstantaneusPoint to the FIS-Query Mode.
+	  This Mode was send by Mr. Schulz-Ohlberg.
+	* src/test/ressources/conf.xml:
+	  Changed the Workflow for the VerticalProfileInstantaneusPoint to the FIS-Query Mode.
+	  This Mode was send by Mr. Schulz-Ohlberg.
+	  Also Added the support for value-names to the Configuration of VerticalProfileInstantaneusPoint.
+
+2009-10-05	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/ressource/artifactMessages_en.properties Renamed:
+	  Renamed from artifactMessages_en_EN.properties to artifactMessages_en.properties to get a
+	  propper support for PreferedLocale
+	* src/main/java/de/intevation/gnv/artifacts/ressource/RessourceFactory.java (getRessource) Edited,
+	* src/test/java/de/intevation/gnv/artifacts/ressource/RessourceFactoryTestCase.java (setUp) Edited,
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (describe) Edited,
+	* src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java (createSelectBox) Edited:
+	  Changed Method Signature from Locale to PreferedLocale[] to put all Useable Languages to
+	  the RessourceFactory
+
+2009-10-02	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/ressource/RessourceFactoryTestCase.java Added:
+	  TestCase for Testing the RessourceFactory
+
+	* src/main/java/de/intevation/gnv/artifacts/ressource/artifactMessages*.properties Added,
+	  src/main/java/de/intevation/gnv/artifacts/ressource/RessourceFactory.java Added:
+	  Added Factory and Propertiesfiles for getting the localized Values
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java Edited,
+	  src/main/java/de/intevation/gnv/transition/profile/horizontal/NorthSouthEastWestTransition.java Edited,
+	  src/main/java/de/intevation/gnv/transition/TransitionBase.java Edited,
+	  src/main/java/de/intevation/gnv/transition/Transition.java Edited,
+	  src/main/java/de/intevation/gnv/transition/OutputTransitionBase.java Edited,
+	  src/main/java/de/intevation/gnv/transition/OutputTransition.java Edited,
+	  src/main/java/de/intevation/gnv/timeseries/TimeSeriesArtifact.java Edited,
+	  src/main/java/de/intevation/gnv/profile/vertical/VerticalProfileArtifact.java Edited,
+	  src/main/java/de/intevation/gnv/profile/horizontal/HorizontalProfileArtifact.java Edited,
+	  src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java Edited,
+	  src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java Edited:
+	  LanguageSupport Integrated
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (createCallContext) Edited:
+	  Extracted Method and Put CallMeta with Language German to the CallContext. Otherwise
+	  TestCase will produce NPEs.
+	* src/test/java/de/intevation/gnv/artifacts/TestCallContext.java Edited:
+	  Added Real CallMeta to the Method for usage in Artifacts. Otherwise
+	  TestCase will produce NPEs.
+	* src/test/ressources/horizontalProfile_mesh/horizontalprofile_step_02_feed.xml Edited,
+	  src/test/ressources/timeseries_mesh/timeseries_step_02_feed.xml Edited,
+	  src/test/ressources/verticalprofile_mesh/verticalprofile_step_02_feed.xml Edited,
+	  src/test/ressources/conf.xml Edited:
+	  Changed som Identifiers for Localisation.
+
+2009-10-02	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/conf.xml Edited:
+	  Added the Configuration of the Horizontal-Profile.Mesh.
+	  Also Edited the Workflowq for HorizontalProfile-Instantaneouspoint and
+	  Put three n ew FIS into the Configuration which represents HorizontalProfile-Instantaneouspoint.
+	* src/test/ressources/horizontalProfile_instantaneouspoint/*.xml Edited,
+	  src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testHorizontalProfileInstantaneousPointArtifact) Edited:
+	  Edited the Workflowlogic given by new Specification of the BSH.
+	* src/test/ressources/horizontalProfile_mesh/*.xml Added:
+	  The Request for do an Workflow for an HorizontalProfile-Mesh
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testHorizontalProfileMeshPointArtifact) Edited:
+	  Added TestCase for HorizontalProfiles of Type Mesh.
+	* src/test/java/de/intevation/gnv/artifacts/TestCallContext.java (getMeta) Edited:
+	  Added new Method which is defined in the implemented Interface.
+	* src/main/java/de/intevation/gnv/utils/InputValidator.java (isInputValid) Edited:
+	  Added the Validation of InputValues from Type AttributeName which should represent
+	  an QueryValue of Type String which must not put into "'".
+	* src/main/java/de/intevation/gnv/transition/profile/horizontal/NorthSouthEastWestTransition.java Added:
+	  Transition to provide the possibility of choosing the axis of an Grid that should be used.
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (dataMultiSelect) Edited:
+	  Changed from private to protected so that this mMeber could be accessed by within extending Classes.
+	* src/main/java/de/intevation/gnv/profile/horizontal/HorizontalProfileMeshArtifact.java Added:
+	  Class for the Representation of Horizontal Profiles for the Type Mesh.
+	* src/main/java/de/intevation/gnv/chart/HorizontalProfileChartFactory.java (HorizontalProfileChartFactory) Edited:
+	  Changed PlotOrientation so that the Profile is displayed correctly.
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java (advance) Edited:
+	  Added Log-Message for better Workflowanalyzis.
+
+2009-10-01	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java,
+	src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java,
+	src/main/java/de/intevation/gnv/utils/ArtifactFactoryUtilities.java,
+	src/main/java/de/intevation/gnv/timeseries/TimeSeriesArtifact.java,
+	src/main/java/de/intevation/gnv/transition/MinMaxTransition.java,
+	src/main/java/de/intevation/gnv/transition/profile/vertical/VerticalProfileOutputTransition.java,
+	src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java:
+	Removed needless imports.
+
+	* src/main/java/de/intevation/gnv/utils/InputValidator.java:
+	Import org.apache.commons.validator.GenericValidator instead of
+	absolute usage in methods.
+
+2009-09-30	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/queries.properties Edited:
+	  Added the Queries for HorizontalProfiles of InstantaneousPoints.
+	* src/test/ressources/conf.xml Edited:
+	  Added the Configuration for HorizontalProfilArtifact for InstantaneousPoints
+	* src/test/ressources/horizontalProfile_instantaneouspoint/*.xml Added:
+	  Added XML-Requests for the TestCase of HorizontalProfiles of InstantaneousPoints.
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testHorizontalProfileInstantaneousPointArtifact) Edited:
+	  Added TestCase for HorizontalProfiles of InstantaneousPoints.
+
+2009-09-30	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/utils/InputValidator.java (isInputValid) Edited:
+	  Added the Validation for Double-Values.
+	* src/main/java/de/intevation/gnv/transition/profile/vertical/VerticalProfileOutputTransition.java (createChart) Edited:
+	  The Name of the Method for generaing Charts has changed.
+	* src/main/java/de/intevation/gnv/transition/profile/horizontal/HorizontalProfileOutputTransition.java Added:
+	  New outputTransition for HorizontalProfiles
+	* src/main/java/de/intevation/gnv/statistics/HorizontalProfileStatistics.java Added:
+	  Class which calculates the Statistics for Horizontal Profiles.
+	* src/main/java/de/intevation/gnv/profile/horizontal/HorizontalProfileInstantaneousPointArtifact.java Added,
+	* src/main/java/de/intevation/gnv/profile/horizontal/HorizontalProfileArtifact.java Added:
+	  Classes which represents HorizontalProfileArtifacts
+	* src/main/java/de/intevation/gnv/chart/VerticalProfileChartFactory.java (plotOrientation) Edited:
+	  Added Member for the representation of the Plotorientation to overwrite it in
+	  extende Classes
+	  Rename Method for generatim the Charts in a common Name.
+	* src/main/java/de/intevation/gnv/chart/HorizontalProfileChartFactory.java Added:
+	  Class for drawing Horzontal Profiles
+
+2009-09-30	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/test/ressources/conf.xml: s@test/xml@text/xml@g
+
+2009-09-29	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (doNextStep) Edited:
+	  Add Responsevalidation for feed-Requests.
+	* pom.xml Edited:
+	  Add required Library ORO to the Dependencies which is required by Commons-Validator
+	  to do matchRegexp Requests.
+	* src/main/java/de/intevation/gnv/utils/InputValidator.java (isInputValid) Edited:
+	  Add a Validator for the type Point
+	* src/test/ressources/conf.xml Edited:
+	  Changed mesh_coordinate from type Integer to type Point
+
+2009-09-29	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/VerticalProfileChartFactory.java (findValueTitle):
+	   Key of KeyValueDescribeData is a String. So it is not nessessary to parse the
+	   id into an Integer Value.
+	   Also some NP-Access removed.
+
+2009-09-29	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java Edited:
+	  Some Coderedundances refactored.
+
+2009-09-29	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/queries.properties Edited:
+	  Bug fixed: Mesh TimeSeries will now Handle Charts with multiple Depth-Values properly.
+
+2009-09-29	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/timeseries_mesh/*.xml Added :
+	  TestCaseRequests for Timeseries FIS Mesh
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testTimeSeriesMeshArtifact) Edited:
+	  Add Testcase for Timeseries Mesh
+
+2009-09-29	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (check4ExceptionReport) edited:
+	  ExceptionTest for Responsdocuments added.
+	  UnitTest will now fail if the Artifact delivers an ExceptionReport using the advance Request.
+
+2009-09-29	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testVerticalProfileMeshArtifact) Edited:
+	  Added TestCase for Vertical Profiles for Mesh
+	* src/test/ressources/verticalprofile_mesh/*.xml Added:
+	  TestCaseRequests for VerticalProfile FIS Mesh
+
+2009-09-29	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/utils/InputValidator.java (isInputValid) Edited:
+	  Bugfix: Remove leading- and trailingwhitspaces from Date- and Integervalues
+
+2009-09-29	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testVerticalProfileArtifact):
+	(testVerticalProfileInstantaneousPointArtifact) Edited:
+	 Added Testcases for VerticalProfile and VerticalProfile Instantaneouspoint
+	* src/test/ressources/verticalprofile_instantaneouspoint/*.xml Added:
+	   TestCaseRequests for VerticalProfile Instantaneouspoint
+	* src/test/ressources/verticalprofile/*.xml Added:
+	  TestCaseRequests for VerticalProfile FIS Marnet
+
+2009-09-29	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/queries.properties Edited:
+	  Remove to_date from TimeSeries-Quueries becaus of Changes in the conf.xml-File
+	* src/test/ressources/conf.xml Edited:
+	  Correct Types for min- and max-Values from Integer to Date
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java (testTimeSeriesArtifact) Edited:
+	  Add CallContext to the Tests.
+	* src/test/java/de/intevation/gnv/artifacts/TestCallContext.java Add:
+	  A CallContext used only in Junit-Tests
+
+2009-09-29	Tim Englich	<tim.englich@intevation.de>
+
+	* pom.xml Edited:
+	  Added the dependency to Apache-Commons-Validator Version 1.3.1 which is
+	  used for the InputValoue-validation.
+	* src/main/java/de/intevation/gnv/utils/InputValidator.java Added :
+	  An InputValidator for Validating InputValues.
+	  At this Moment only Integer, String and Date is supported.
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (putInputData) Edited:
+	  Add the InputValidator to validate the incomming Values from the Clients.
+
+2009-09-28	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/ChartFactory.java (createTimeSeries) Edited:
+	  Performanceimprovement: The Loop will be interrupted if the Pointer is bigger than the
+	  last Pointer of the Value that must be visualised.
+
+2009-09-28	Tim Englich	<tim.englich@intevation.de>
+
+	* pom.xml Edited:
+	  Added the Dependeny to the ehcache-Library
+	* src/test/ressources/ehcache.xml Added:
+	 The ehcache-Configuration.
+	* src/test/ressources/conf.xml Edited:
+	  Added the Link to the ehcache-Configuration.
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java (createArtifactContext) Edited:
+	  Added the Initialisation of the CacheManager.
+
+	* src/main/java/de/intevation/gnv/artifacts/cache/CacheFactory.java Added:
+	  An Fractoryimplementation for the central access to the Cache.
+
+	* src/main/java/de/intevation/gnv/transition/MinMaxTransition.java (purifyResult) Edited,
+	* src/main/java/de/intevation/gnv/transition/SingleInputTransition.java (purifyResult) Edited,
+	* src/main/java/de/intevation/gnv/transition/Transition.java Edited,
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java Edited,
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java Edited:
+	  Signature of Methods purifyResults, advanced and feed Changed to put the uuid to the Transition
+	* src/main/java/de/intevation/gnv/transition/profile/vertical/VerticalProfileOutputTransition.java (createChart) Edited:
+	  Methodsignatur of getChartResult change for putting the uuid of an Artifact into it
+	* src/main/java/de/intevation/gnv/transition/OutputTransition.java (out) Edited,
+	  src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java (out) Edited:
+	  Method Signature Changed for putting the uuid of an Artifact to the Transition.
+	  stored
+	* src/main/java/de/intevation/gnv/transition/OutputTransitionBase.java Edited:
+	  removed the persitence of the Chartresults and put them into an Cache instance.
+
+2009-09-28	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java (getStatisticsGenerator) Edited:
+	 Extracted the Instantiation of the Statistics-object to an protected Methode
+	 to make it possible that extending Classes could change it.
+	* src/main/java/de/intevation/gnv/transition/profile/vertical/VerticalProfileOutputTransition.java (getStatisticsGenerator) Edited:
+	Overwrite  getStatisticsGenerator to instantiate the VerticalProfileStatistics-
+	* src/main/java/de/intevation/gnv/statistics/VerticalProfileStatistics.java Added:
+	  Class for Calculating Statistics for VerticalProfiles- The Only thing whisch differs to
+	  TimeSeriesStatists is that the XoordinateValue is an double and not an Date-Value
+	* src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java (calculateXOrdinateValue) Edited:
+	 Added the Methode calculateXOrdinateValue to this Class to switch is Values in extending Classes.
+	* src/main/java/de/intevation/gnv/statistics/Statistics.java (calculateStatistics) Edited:
+	  Added methodsignature to Interface for usage in different Implementations of Statistics.
+
+2009-09-28	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java (calculateStatistics) Edited:
+	  Bug fixed. Now all Values will be used to calculate the Statistics
+
+2009-09-28	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/conf.xml Edited :
+	  Changed the Output-format of Statistics from text/plain to text/xml.
+
+2009-09-28	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java Edited:
+	  Moved the calculating-Methods from the Conmstructor to an separat Method.
+	  Switched the ResultContainer from Array to Collection
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java (out) Edited:
+	  Added the Output-Variante for generating Statistics
+
+2009-09-28	Tim Englich	<tim.englich@intevation.de>
+
+	* pom.xml Edited:
+	  Added Link to Apache-Commons-Math to get the required Classes for the calculation
+	  of Statistics.
+	* src/main/java/de/intevation/gnv/statistics/exception/StatisticsException.java Added:
+	  Specified ExceptionClass for the Statistics Part of the gnv-artifacts
+	* src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java Edited:
+	  Remove compileErrors and switch to new Datastructure
+
+2009-09-28	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/statistics/Statistic.java Added ,
+	  src/main/java/de/intevation/gnv/statistics/Statistics.java Added ,
+	  src/main/java/de/intevation/gnv/statistics/TimeseriesStatistics.java Added:
+	  Imported Statistics-Classes from old Project. Revision: 3101 Does not compile
+
+2009-09-25	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/conf.xml Edited:
+	  Added with and height Inputparameter to each Chart-OutputMode.
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java (out) Edited:
+	 Added the usage of the Parameters revieved from the client for the ChartRendering
+
+	* src/main/java/de/intevation/gnv/transition/DefaultInputValue.java (DefaultInputValue) (getDefaultValue) Edited ,
+	  src/main/java/de/intevation/gnv/transition/InputValue.java (getDefaultValue) Edited:
+	  Added the Method getDefaultValue to the Interface for getting the
+	  deafultvalue of an Parameter.
+
+	* src/main/java/de/intevation/gnv/transition/DefaultOutputMode.java Edited,
+	 src/main/java/de/intevation/gnv/transition/OutputMode.java (getInputParameters) Edited:
+	  Added the Method  getInputParameters to the OutputMode for Handling the required Parameters
+	  of an OutputMode.
+
+	* src/main/java/de/intevation/gnv/transition/OutputTransition.java (out) Edited:
+	  Put the InputParameter recived from the Client to the Methodsignature so that
+	  they can be used during the outputprocessing.
+
+	* src/main/java/de/intevation/gnv/transition/OutputTransitionBase.java Edited:
+	  Read rquired Outputparameters from the Configuration
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java Edited:
+	  Added support for Parameters in OutputNode of Describe-Artifact
+
+2009-09-24	Tim Englich	<tim.englich@intevation.de>
+
+	* pom.xml Edited:
+	  Added Library for CSV-Support
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java (out) Edited:
+	  Add support for CSV-Export
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java (out) Edited:
+	  Add Fag on Context for storing the Artifact status after out.
+
+2009-09-24	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/utils/ArtifactXMLUtilities.java (createSuccessReport) Edited:
+	  Added a centraL Method for creating an Successreoprt.
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java Edited,
+	  src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java Edited:
+	  Add ResultReporting to the different Metshods of an Artifact
+
+2009-09-24	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/VerticalProfileChartFactory.java Edited:
+	 Obsolet TODOs removed
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java Edited,
+	  src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java Edited,
+	  src/main/java/de/intevation/gnv/transition/TransitionBase.java Edited:
+	  Create Exception Report added
+	* src/main/java/de/intevation/gnv/utils/ArtifactXMLUtilities.java (createExceptionReport) Edited:
+	  Method for creating Exceptionreports added.
+
+2009-09-24	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/queries.properties Edited:
+	  Queries formatted so that they can be analysed and extended easier.
+	  Some Bugs removed
+
+2009-09-24	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/VerticalProfileChartFactory.java  Edited,
+	  src/main/java/de/intevation/gnv/chart/ChartLabels.java Edited,
+	  src/main/java/de/intevation/gnv/chart/ChartFactory.java Edited:
+	  Removed obsolet Parameters an Methods.
+	  Use the ChartLable to put the DomainAxisLable into the Chart.
+
+	* src/main/java/de/intevation/gnv/transition/OutputTransitionBase.java Edited:
+	  Some more Loggingoutput integrated.
+	  Some Performanceimprovements done. The ResultData will only be refreshed if
+	  the InputValues has changed.
+	  Some Refactoring Work done. Move some Members into from extending Classes
+	  into this implementation.
+	* src/main/java/de/intevation/gnv/transition/profile/vertical/VerticalProfileOutputTransition.java Edited,
+	  src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java Edited:
+	 Dummywerte fuer Diagrammgenerierung durch Echtwerte ersetzt.
+	 Obsolete Uebergabeparameter entfernt.
+
+2009-09-23	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/queries.properties Edited:
+	  Statements for InstantaneousPoint Vertical Profiles added
+	* src/test/ressources/conf.xml Edited:
+	  Configuration for Vertikal Profiles for InstantaneousPoints added
+	* src/main/java/de/intevation/gnv/profile/vertical/VerticalProfileInstantaneousPointArtifact.java (VerticalProfileInstantaneousPointArtifact) Added:
+	 New Artifact-Class Reperesenting Artifacts for InstantaneousPoints Creating VerticalProfiles added.
+
+2009-09-23	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (prepareInputData4DateDBQuery) Edited:
+	  Bug Fixed, now all Inputvalues of String and Date will be put into the Query
+
+2009-09-23	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/VerticalProfileChartFactory.java (createXYSeries) Edited:
+	  Bug fixed. Now all Values will be Renderd to the Chart
+	* src/main/java/de/intevation/gnv/profile/vertical/VerticalProfileMeshArtifact.java Added:
+	  Artifact-class for VerticalProfile Mesh added
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java Edited:
+	  Support for StringQuieries and OracleDateQueries added
+	* src/test/ressources/queries.properties Edited:
+	  Queries for VerticalProfile Mesh integrated
+	* src/test/ressources/conf.xml Edited:
+	  Artifact for VerticalProfile Mesh integrated
+
+2009-09-22	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/queries.properties Edited:
+	  Added Queries for the Workfloe of collecting the
+	  required Information to generate a vertical Profile
+	* src/test/ressources/conf.xml Edited:
+	  Added the Configuration of the VerticalProfileArtifact
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java (getCollection) Edited:
+	  Some Codrefactoring done for reuse of Functionality in extended Classes.
+	* src/main/java/de/intevation/gnv/transition/profile/vertical/VerticalProfileOutputTransition.java Added:
+	Outputtransition for the Support of VerticalPropfiles
+	* src/main/java/de/intevation/gnv/transition/describedata/KeyValueDescibeData.java (getKey),
+	  src/main/java/de/intevation/gnv/transition/describedata/DefaultKeyValueDescribeData.java (getKey) Edietd,
+	  src/main/java/de/intevation/gnv/transition/TransitionBase.java (purifyResult) Edited:
+	 Change KEY-Attribute of KeyValueDescribeData from Integer to String for the required
+	 Representation of Date-KeyValue-Pairs
+	* src/main/java/de/intevation/gnv/profile/vertical/VerticalProfileArtifact.java Added:
+	 ArtifactClass for the representation of VerticalProfiles
+	* src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java (createSelectBox) Edited:
+	  Added support for selected Products in static UI.
+	* src/main/java/de/intevation/gnv/chart/VerticalProfileChartFactory.java Added:
+	  Factory for producing VerticalCharts added.
+	* src/main/java/de/intevation/gnv/chart/ChartFactory.java Edited:
+	  Names of Getter for Columns Changed.
+
+2009-09-21	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/queries.properties Edited:
+	 Queryie for TimeSeriesMesh added.
+	* src/test/ressources/conf.xml Edited:
+	  New Artifact representing the TimeSeries-Mesh added to the Configuration.
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java Edited:
+	 Inputdata for the Chartgeneration will now be allocated by name and not by position in Transitionorder.
+	* src/main/java/de/intevation/gnv/transition/describedata/SingleValueDescribeData.java Added,
+	  src/main/java/de/intevation/gnv/transition/describedata/DefaultSingleValueDescribeData.java Added,
+	  src/main/java/de/intevation/gnv/transition/SingleInputTransition.java Added:
+	  New Class for Representing a single Input Transition
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java Edited:
+	  Added support of usage inputValues none or multiple times in Queries.
+	  Added support for SingleInputTransitions in Describe-Output
+	* src/main/java/de/intevation/gnv/transition/InputValue.java Edited,
+	  src/main/java/de/intevation/gnv/transition/DefaultInputValue.java Edited:
+	  An InputValue now is possible to use none or multiple times in Queries.
+	* src/main/java/de/intevation/gnv/timeseries/TimeSeriesMeshArtifact.java Added:
+	  ArtifactClass for the Representation of an Mesh-Timeseries-Artifact
+
+2009-09-17	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/conf.xml Edited:
+	  Database Cleanup Interval set to 5 minutes.
+
+2009-09-17	Tim Englich	<tim.englich@intevation.de>
+	* src/test/ressources/conf.xml Edited:
+	  Some structurechanges done.
+
+	* src/main/java/de/intevation/gnv/utils/ArtifactXMLUtilities.java Edited:
+	  Fixed Bug supporting UTF-8 Documents properly.
+	* src/main/java/de/intevation/gnv/transition/describedata/DefaultKeyValueDescribeData.java Edited,
+	* src/main/java/de/intevation/gnv/transition/describedata/KeyValueDescibeData.java Edited,
+	 Added Methods for setting and getting the selection-state of this objects.
+
+	* src/main/java/de/intevation/gnv/transition/describedata/DefaultMinMaxDescribeData.java Edited,
+	  src/main/java/de/intevation/gnv/transition/describedata/MinMaxDescribeData.java Edited:
+	  Added setter for min an max-Values and getters an setters for minName  and maxName
+
+	* src/main/java/de/intevation/gnv/transition/describedata/NamedCollection.java Added,
+	  src/main/java/de/intevation/gnv/transition/describedata/NamedArrayList.java Added:
+	  Collection ans an Implementation of this Collection for Storing Name of the Collection and if
+	  the Values in it are multiselectable.
+
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java :
+	 Static UI-Support and valid SelectionStorage added.
+	 I added also an imporvement of the multiselect Methods for Datasets
+	* src/main/java/de/intevation/gnv/transition/MinMaxTransition.java Edited:
+	  Storage of changed Values added
+
+	* src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java Edited:
+	  Static UI Support Added
+
+
+2009-09-16	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/conf.xml Edited,
+	  src/main/java/de/intevation/gnv/transition/TransitionBase.java (describe) Edited,
+	  src/main/java/de/intevation/gnv/transition/InputValue.java (isMultiselect) Edited,
+	  src/main/java/de/intevation/gnv/transition/InputData.java (concartValue) Edited,
+	  src/main/java/de/intevation/gnv/transition/DefaultInputValue.java (isMultiselect) Edited,
+	  src/main/java/de/intevation/gnv/transition/DefaultInputData.java (concartValue)Edited,
+	  src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java (createUserInterface) Edited,
+	  src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java (parseInputData) Edited:
+	   Added Multiselectsupport for InputValues
+
+2009-09-16	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java (setup) Edited:
+	  Bug Fixed because of Infrastructure Changes in the Artifact-Module
+
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java Edited:
+	  Put only the last DescribeData to the UI-Output bnecause auf Renderingproblems in the Client
+
+	* src/main/java/de/intevation/gnv/transition/describedata/DefaultKeyValueDescribeData.java Edited,
+	  src/main/java/de/intevation/gnv/transition/describedata/DefaultMinMaxDescribeData.java Edited,
+	  src/main/java/de/intevation/gnv/transition/describedata/KeyValueDescibeData.java Edited:
+	  Made Interface Serializable, add UIDs to the Implementations of the Interface
+
+2009-09-15	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java (createUserInterface) Edited:
+	  Integrate UI-Representation for Describe into the FISArtifact.
+	* src/main/java/de/intevation/gnv/utils/ArtifactXMLUtilities.java (createXFormElement) Refactoring,
+	  src/main/java/de/intevation/gnv/transition/TransitionBase.java (describe) Refactoring:
+	  Extract the Element-Creation of XForms Nodes into a Common Class to make them available for
+	  other Classes which have to create XForm-Fragments
+
+2009-09-14	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/Transition.java Edited,
+	  src/main/java/de/intevation/gnv/transition/InputData.java Edited,
+	  src/main/java/de/intevation/gnv/transition/OutputMode.java Edited,
+	  src/main/java/de/intevation/gnv/transition/InputValue.java Edited,
+	  src/main/java/de/intevation/gnv/artifacts/fis/product/Product.java Edited,
+	  src/main/java/de/intevation/gnv/utils/ArtifactXMLUtilities.java Edited,
+	  src/main/java/de/intevation/gnv/transition/describedata/DescribeData.java Edited:
+	  Make the Interfaces Serializable to make them usable in the Artifactdatabase
+
+2009-09-14	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java Edited,
+	  src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java Edited,
+	  src/main/java/de/intevation/gnv/transition/OutputTransition.java Edited ,
+	  src/main/java/de/intevation/gnv/timeseries/TimeSeriesArtifact.java Edited,
+	  src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java Edited,
+	  src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java Edited:
+	  Refactoring Work depending on Infrastructurchanges in the Artifact-Module
+
+2009-09-10	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java Edited,
+	  src/test/ressources/timeseries/timeseries_step_01_feed.xml Edited,
+	  src/test/ressources/timeseries/timeseries_step_01_advance.xml Edited,
+	  src/test/ressources/conf.xml Edited:
+	  TestCase moced from TimeSeriesArtifact to FISArtifact. Used FIS: Marnet
+
+2009-09-10	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/utils/ArtifactXMLUtilities.java Added:
+	  Utilities-Class for some XML-Stuff that is only for gnv-artifacts
+
+	* src/main/java/de/intevation/gnv/utils/ArtifactFactoryUtilities.java Added:
+	 Factory to Instantiiate an ArtifactFactory (TODO: Should be moved to Artifact-database)
+
+	* src/main/java/de/intevation/gnv/artifacts/fis/product/Product.java Added,
+	  src/main/java/de/intevation/gnv/artifacts/fis/product/DefaultProduct.java Added:
+	  Interfcaedefinition and Defaultimplementation for the Representation of the different
+	  Products in an FIS.
+
+	* src/main/java/de/intevation/gnv/artifacts/fis/FISArtifact.java Added:
+	  Artifact to Repersent an FIS. This Artifact is able to switch between different
+	  SubArtifacts for handling the different Products  of an FIS.
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java Edited:
+	  Refactoring Work done because of changes in the artifact-modules
+
+2009-09-10	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java Edited,
+	  src/main/java/de/intevation/gnv/timeseries/TimeSeriesArtifact.java Edited:
+	  Refactoringwork done because of changes in the artifact-module
+
+2009-09-10	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java Edited:
+	  src/test/ressources/conf.xml Renamed:
+	  Project Structure changed in artifact-database. So we have to rename
+	  the Testconfigurationfile in conf.xml.
+
+	* src/test/ressources/results Added:
+	  Integrated Folder for temporal storing Resultfiles of the TestCases
+
+	* src/test/ressources/queries.properties Edited:
+	  Further Queries for Testcases integrated
+	* src/test/ressources/timeseries/timeseries_step_05_out.xml Added,
+	  src/test/ressources/timeseries/timeseries_step_05_feed.xml Added:
+	  Integrated the last step of the TimeSeries-Workflow.
+	  Now the TestCase is able to render Charts.
+
+	* src/test/ressources/timeseries/timeseries_step_04_feed.xml Edited,
+	  src/test/ressources/timeseries/timeseries_step_03_feed.xml Edited:
+	  Names of the feed-Parametes changed to the Syntax of BSH-Spelling
+
+2009-09-09	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java:
+	  Chart Rendering completed with some Fixes to do
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java:
+	  Integrated usage of KeyValueDescibeData
+	* src/main/java/de/intevation/gnv/transition/OutputTransition.java (getOutputModes):
+	 Errorhandling integrated
+	* src/main/java/de/intevation/gnv/timeseries/TimeSeriesArtifact.java Edited,
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java Edited:
+	Refactored out-Method from Extending Class
+
+2009-09-09	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/exception/TechnicalChartException.java Added,
+	  src/main/java/de/intevation/gnv/chart/ChartFactory.java Edited:
+	  Refactoring of the ChartFactory so that it colud be use and it is possible to compile
+	  this class.
+
+	* src/main/java/de/intevation/gnv/transition/describedata/KeyValueDescibeData.java Added,
+	  src/main/java/de/intevation/gnv/transition/describedata/DefaultKeyValueDescribeData.java Added:
+	  Added an new Representation of Describedata for Key Value Pairs using for the Parameter Lists
+	  of the Transitions an put it into the Chartgeneration
+
+2009-09-09	Tim Englich	<tim.englich@intevation.de>
+
+	* pom.xml Edited:
+	Added JfreeChart Dependency to pom-file
+
+2009-09-09	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/chart/Insets.java Added,
+	  src/main/java/de/intevation/gnv/chart/ChartStyle.java Added,
+	  src/main/java/de/intevation/gnv/chart/ChartLabels.java Added,
+	  src/main/java/de/intevation/gnv/chart/ChartFactory.java Added:
+	  Insert Chart-Classes from OLD-Repository Revision: 3101 Does not compile
+
+2009-09-09	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java Added:
+	  The specifed OutputTransition for the Product TimeSeries.
+
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java Edited:
+	  Integration of the OutputModes in the DescriberesultDocument.
+
+	* src/main/java/de/intevation/gnv/transition/OutputTransitionBase.java Added,
+	  src/main/java/de/intevation/gnv/transition/OutputTransition.java Added:
+	  The Interface and the abstract Basicimplementation of an Transition which
+	  can produce different outputs.
+
+	* src/main/java/de/intevation/gnv/transition/DefaultOutputMode.java Added,
+	  src/main/java/de/intevation/gnv/transition/OutputMode.java Added:
+	  Interfacestructur and Defaultimplementation for the Representation of the
+	  Different OutputModes given in an Artifact.
+
+2009-09-09	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java (describe) Edited:
+	  Changed DateoutputFormat from German- to Anericanstyle
+
+2009-09-09	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/timeseries/timeseries_step_04_feed.xml Added,
+	* src/test/ressources/timeseries/timeseries_step_04_advance.xml Added:
+	  Two more ArtifactCommands for the next Step in TimeSeriesArtifactTestCase
+	* src/test/ressources/queries.properties Edited:
+	  New Queries for timeseries_timeinterval added.
+	  Also use KEY ,VALUE, MIN and MAX as Identifiers for the different Columns.
+	* src/test/ressources/GNVArtifactsTestCase_Configuration.xml Edited,
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java Edited:
+	   Modified the TimeseriesArtifact and added one further TransitionStep
+
+2009-09-09	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/describedata/DefaultMinMaxDescribeData.java ,
+	* src/main/java/de/intevation/gnv/transition/describedata/MinMaxDescribeData.java,
+	* src/main/java/de/intevation/gnv/transition/describedata/DescribeData.java Added:
+	  Interface Structure and Defaultimplementation for Representing DescribeData of an
+	  Transition added. In this Way we are able to switch between different Renderingmethods
+	  for descibe.
+	* src/main/java/de/intevation/gnv/transition/MinMaxTransition.java Added:
+	  Added MinMaxTransition for representing Min-/Max-Value Results in a Tansition
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java Edited:
+	  Integrated Min- / MAX-Value Support for Describe. Also done some Refactoring Work
+	  for easy creating Extensions of this Class.
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java Edited:
+	  Userinterface Informations were integrated in the wrong Method. Now the
+	  Informations are put into the ui-Node
+
+2009-09-08	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/timeseries/timeseries_step_01_advance.xml Edited,
+	  src/test/ressources/timeseries/timeseries_step_01_feed.xml Edited,
+	  src/test/ressources/timeseries/timeseries_step_02_advance.xml Added,
+	  src/test/ressources/timeseries/timeseries_step_02_feed.xml Added,
+	  src/test/ressources/timeseries/timeseries_step_03_advance.xml Added,
+	  src/test/ressources/timeseries/timeseries_step_03_feed.xml Added,
+	  src/test/ressources/GNVArtifactsTestCase_Configuration.xml: Edited,
+	  src/test/ressources/queries.properties Added,
+	  src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java Edited:
+	  TestCase implemented until Choosing the TimeInetval of an TimeSeries
+
+	  One Entry is Missing
+
+2009-09-08	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/TransitionBase.java Edited,
+	  src/main/java/de/intevation/gnv/transition/Transition.java Edited,
+	  src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java Edited,
+	  src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java Edited,
+	  src/test/ressources/GNVArtifactsTestCase_Configuration.xml Edited,
+	  src/test/ressources/timeseries/timeseries_step_01_feed.xml Added ,
+	  src/test/ressources/timeseries/timeseries_step_01_advance.xml Added :
+	  Artifact.advance initial implementiert
+
+2009-09-08	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/timeseries/TimeSeriesArtifact.java Edited,
+	  src/main/java/de/intevation/gnv/transition/DefaultInputData.java Added,
+	  src/main/java/de/intevation/gnv/transition/InputData.java Added,
+	  src/main/java/de/intevation/gnv/transition/exception/TransitionException.java Added,
+	  src/main/java/de/intevation/gnv/transition/TransitionBase.java Edited,
+	  src/main/java/de/intevation/gnv/transition/Transition.java Edited,
+	  src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java Edited:
+	  Funktionalitat Feed initial bereitgestellt.
+
+2009-09-08	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/GNVArtifactsTestCase_Configuration.xml,
+	  src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java,
+	  src/main/java/de/intevation/gnv/transition/TransitionBase.java,
+	  src/main/java/de/intevation/gnv/transition/DefaultInputValue.java Edited:
+	  Required Inputelements integrated in BasicArtifact-Descibe-Output
+
+2009-09-08	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/transition/DefaultInputValue.java Added,
+	  src/main/java/de/intevation/gnv/transition/InputValue.java Added,
+	  src/main/java/de/intevation/gnv/transition/TransitionBase.java Edited,
+	  src/main/java/de/intevation/gnv/transition/Transition.java Edited,
+	  src/test/ressources/GNVArtifactsTestCase_Configuration.xml Edited:
+	  Constructs for the required Inputvalues for an Transition created
+
+2009-09-08	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java,
+	* src/main/java/de/intevation/gnv/timeseries/TimeSeriesArtifact.java:,
+	* src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java: Edited
+	Added Output for Describe to the Artifactimplementation
+
+2009-09-08	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/GNVArtifactsTestCase_Configuration.xml,
+	  src/main/java/de/intevation/gnv/transition/Transition.java (getDescription),
+	  src/main/java/de/intevation/gnv/transition/TransitionBase.java (setup), (getDescription):
+	  Added Description to a Transition
+
+2009-09-07	Tim Englich	<tim.englich@intevation.de>
+
+	* src/test/ressources/GNVArtifactsTestCase_Configuration.xml,
+	  src/test/java/de/intevation/gnv/artifacts/GNVArtifactsTestCase.java: ADD
+	  TestClass for GNV-Artifacts an TimeSeriesArtifacs
+
+	* src/main/java/de/intevation/gnv/transition/TransitionFactory.java,
+	  src/main/java/de/intevation/gnv/transition/TransitionBase.java,
+	  src/main/java/de/intevation/gnv/transition/Transition.java,
+	  src/main/java/de/intevation/gnv/transition/DefaultTransition.java: ADD
+	  Transitionimplementation for handling the substeps of an Artifact Livecycle
+
+	* src/main/java/de/intevation/gnv/timeseries/TimeSeriesArtifact.java: ADD
+	  The Artifact for handling the TimeSeries
+	* src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContextFactory.java,
+	  src/main/java/de/intevation/gnv/artifacts/context/GNVArtifactContext.java,
+	  src/main/java/de/intevation/gnv/artifacts/GNVArtifactBase.java:
+	  The Basic-Classes for providing GNC Artifacts. this Classes should be the Fundament
+	  for the Implementation of Specialized Artifacts e.g. TimeSeries
+	  * pom: Edited Projectreferences to the other GNV-Projects added
+
+2009-09-04	Tim Englich	<tim.englich@intevation.de>
+
+	* src/main/java/de/intevation/gnv/artifacts/ArtifactFactoryBase.java:
+	  Implementation of the General ArtifactFactory
+
+2009-09-04	Tim Englich	<tim.englich@intevation.de>
+
+	* pom.xml: Created with maven and put the Moduledependencies into it
+	* target | .settings | .project | .classpath: Add to SVN-Ignore
+	* Changes | Changelog | NEWS | README | TODO: Added
+	* src/**: Added to the Project