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Changed data field names in fix analsis to ld_from, ld_to, ld step. * Changed names in state model. * Changed data fields in artifact. * Use RangeAccess to get location/distance data.
author Raimund Renkert <rrenkert@intevation.de>
date Fri, 25 Jan 2013 11:53:04 +0100
parents 79878efbdf07
children
line wrap: on
line source
2012-10-15  Sascha L. Teichmann <sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/Config.java:
	  Added new flag 'flys.backend.skip.historical.discharge.tables'
	  to ignore the historical discharge tables during gauge import.

	* src/main/java/de/intevation/flys/importer/ImportGauge.java:
	  Ignore the historical discharge tables if flag is set.

	* contrib/run_hydr_morph.sh: Adjusted shell script.
	* doc/documentation/de/importer-hydr-morph.tex: Adjusted docu.

2012-09-30  Sascha L. Teichmann <sascha.teichmann@intevation.de>

	* .hgignore: First hgignore

2012-09-28  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/postgresql-spatial.sql,
	  doc/schema/oracle-spatial.sql: Changed the type of date columns to
	  VARCHAR. This is a quick fix to solve the concatination problem in
	  Oracle and PostgreSQL. Both aren't able to concatinate null values.
	  So, null values are not valid for those columns. Users can now decide
	  to fill these columns with correct values or an empty string.

	* src/main/java/de/intevation/flys/utils/DgmSqlConverter.java: Set
	  year_from and year_to values to an empty string if no correct value is
	  specified.

2012-09-27  Felix Wolfsteller <felix.wolfsteller@intevation.de>

	For issue862/1, fix parsing of year field of bed height csvs,
	which sometimes contain non-year character.

	* src/main/java/de/intevation/flys/importer/parsers/BedHeightParser.java:
	  Extend RE to parse year field of Bed Height data csv.

2012-09-27  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/RiverAxis.java:
	  Added new method to query a special kind of river axes.

2012-09-27  Felix Wolfsteller <felix.wolfsteller@intevation.de>

	Backend-part for fix of issue863.

	* src/main/java/de/intevation/flys/importer/parsers/BedHeightEpochParser.java:
	  Handle missing data points.

2012-09-27  Felix Wolfsteller <felix.wolfsteller@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportBedHeightEpoch.java:
	  Doc.

2012-09-27  Felix Wolfsteller <felix.wolfsteller@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/BedHeightSingleParser.java:
	  Removed debug output.

2012-09-27  Felix Wolfsteller <felix.wolfsteller@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/BedHeightSingleParser.java:
	  Handle csv lines with just the km set ("gaps").

	* src/main/java/de/intevation/flys/importer/parsers/BedHeightEpochParser.java:
	  Added TODO, as more changes towards fix for issue863 are necessary.

2012-09-27  Felix Wolfsteller <felix.wolfsteller@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/BedHeightParser.java,
	  src/main/java/de/intevation/flys/importer/ImportBedHeightSingleValue.java:
	  Cosmetics, docs.

2012-09-27  Felix Wolfsteller <felix.wolfsteller@intevation.de>

	Towards fix for issue863 (data gaps in bed height single values).

	* doc/schema/postgresql-minfo.sql,
	  doc/schema/oracle-minfo.sql:
	  Drop "NOT NULL" constraints on some single bed height value columns.

2012-09-27	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/BedHeightSingle.java:
	  Replaced labeled continue by a simple break.

	* src/main/java/de/intevation/flys/utils/DgmSqlConverter.java,
	  src/main/java/de/intevation/flys/importer/ImportElevationModel.java:
	  Removed trailing whitespace.

2012-09-27  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/postgresql-spatial.sql:

	* doc/schema/import-dems.sql: Added more information to fullfil the schema
	  for dems.

	* src/main/java/de/intevation/flys/utils/DgmSqlConverter.java: New converter
	  for CSV files with DGM information; results in a SQL file with INSERT
	  statements.

	* pom.xml: Added dependency to OpenCSV for reading CSV files.

2012-09-24  Ingo Weinzierl <ingo@intevation.de>

	* contrib/shpimporter/importer.py: Fixed method name for ERROR log
	  messages.

	* doc/schema/postgresql-spatial.sql: Set geometry dim to '3' instead of
	  '4'.

2012-09-24  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportBedHeightEpoch.java,
	  src/main/java/de/intevation/flys/importer/ImportElevationModel.java:
	  Some minor bugfixes for MINFO import.

2012-09-24  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/postgresql-spatial.sql: Adapted schema; added missing
	  relations.

	* doc/schema/postgresql-drop-spatial.sql: SQL statements to drop an
	  existing FLYS postgresql schema.

2012-09-21	Björn Ricks <bjoern.ricks@intevation.de>

	* src/main/java/de/intevation/flys/model/River.java,
	  src/main/java/de/intevation/flys/model/Gauge.java:
	  Remove fetchInfoURL methods. The info url will be generated in the
	  client.

2012-09-22	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql, doc/schema/oracle.sql:
	  Addes column 'official_number' to rivers table.
	  This should contain the 'Bundeswasserstrassen Identnummer'.

	* src/main/java/de/intevation/flys/model/River.java:
	  Added new column to Hibernate model.

2012-09-21	Björn Ricks <bjoern.ricks@intevation.de>

	* src/main/java/de/intevation/flys/model/River.java,
	  src/main/java/de/intevation/flys/model/Gauge.java:
	  Rename getInfoURL methods to fetchInfoURL until the values are fetched
	  from the db to statisfy hibernate.

2012-09-21	Björn Ricks <bjoern.ricks@intevation.de>

	* src/main/java/de/intevation/flys/model/River.java,
	  src/main/java/de/intevation/flys/model/Gauge.java:
	  Add new methods to return a HTTP URL for additional information about the
	  river or gauge.

2012-09-19  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportSedimentDensity.java,
	  src/main/java/de/intevation/flys/importer/ImportWaterlevelDifference.java,
	  src/main/java/de/intevation/flys/importer/ImportBedHeightSingle.java,
	  src/main/java/de/intevation/flys/importer/ImportSedimentYield.java,
	  src/main/java/de/intevation/flys/importer/ImportBedHeightEpoch.java,
	  src/main/java/de/intevation/flys/importer/ImportWaterlevel.java,
	  src/main/java/de/intevation/flys/importer/ImportFlowVelocityMeasurement.java,
	  src/main/java/de/intevation/flys/importer/ImportMorphWidth.java,
	  src/main/java/de/intevation/flys/importer/ImportFlowVelocityModel.java,
	  src/main/java/de/intevation/flys/importer/ImportSQRelation.java: Store
	  values into database only if its peer has been successfully stored,
	  otherwise skip values.

2012-09-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	 * src/main/java/de/intevation/flys/importer/ImportSedimentDensity.java,
	   src/main/java/de/intevation/flys/importer/parsers/SedimentDensityParser.java:
	   Removed trailing whitespace.

2012-09-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/BedHeightType.java: Accept
	  "Querprofil" as valid BedHeightType.

	* src/main/java/de/intevation/flys/importer/parsers/SedimentYieldParser.java:
	  Added missing GrainFraction.TOTAL type to parser.

2012-09-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportSedimentDensity.java,
	  src/main/java/de/intevation/flys/importer/parsers/BedHeightParser.java,
	  src/main/java/de/intevation/flys/importer/parsers/SedimentDensityParser.java,
	  src/main/java/de/intevation/flys/importer/parsers/WaterlevelDifferencesParser.java:
	  Some litte logging improvements and be more tolerant with exceptions.

2012-09-17  Ingo Weinzierl <ingo@intevation.de>

	Taggd RELEASE 2.9.1

2012-09-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/BedHeightEpoch.java:
	  Corrected broken loop to find epochs for river and km range.

	* src/main/java/de/intevation/flys/model/BedHeightSingle.java:
	  Corrected broken loop to find singles for river and km range.

2012-09-12	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/BedHeightParser.java:
	  Made code more robust.

2012-09-12	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/Config.java:
	  Add system property 'flys.backend.importer.skip.default'
	  which enables the switching of the skipping default.
	  Very useful if you want only some sub systems by
	  setting this to 'true' and the sub systems to 'false'.

2012-09-12	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Indices on cross sections
	  were created too early (before the referenced tables
	  were created).

2012-09-12	Björn Ricks <bjoern.ricks@intevation.de>

	* src/main/java/de/intevation/flys/model/River.java:
	  Add new method determineMinMaxQ to fetch the mimimum and maximum q values
	  from the database.

2012-09-10	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* postgresql-minfo.sql: Added missing tables.
	* oracle-minfo.sql: Fixed small typos.

2012-09-10	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* pom.xml: Java 1.6 -> 1.6

	* src/main/java/de/intevation/flys/utils/StringUtil.java:
	  Replaced german comment (with an ill encoded Umlaut).

2012-09-10	Christian Lins	<christian.lins@intevation.de>

	* src/main/java/de/intevation/flys/model/Gauge.java:
	  Remove obsolet method (#851).

2012-09-10	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/Gauge.java:
	  We need min/max Q, too.

2012-09-10	Björn Ricks <bjoern.ricks@intevation.de>

	* src/main/java/de/intevation/flys/model/MinMaxWQ.java,
	  src/main/java/de/intevation/flys/model/Gauge.java:
	  Add method fetchMinMaxWQ to Gauge. This mehtod returns a new MinMaxWQ
	  instance that contains the fetched values for the gauge overview info.

2012-09-09	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/Gauge.java:
	  Moved some code over from flys-artifacts.

2012-09-07  Ingo Weinzierl <ingo@intevation.de>

	Tagged module as '2.9'.

2012-09-07	Björn Ricks <bjoern.ricks@intevation.de>

	* src/main/java/de/intevation/flys/model/Gauge.java:
	  Rename getDurationCurveData to fetchDurationCurveData to satisfy
	  hibernate.

2012-09-06	Björn Ricks <bjoern.ricks@intevation.de>

	* src/main/java/de/intevation/flys/model/Gauge.java:
	  Move static getDurationCurveData method from flys-artifacts
	  MainValuesFactory class to a instance method in Gauge class.

2012-08-30  Felix Wolfsteller <felix.wolfsteller@intevation.de>

	Attempt fix for issue821 (cross sections just till +/-500m).

	* src/main/java/de/intevation/flys/model/CrossSectionLine.java:
	  Set max value for cross sections to 2500 instead of 500.

2012-08-30  Ingo Weinzierl <ingo@intevation.de>

	* contrib/run_geo.sh: New run script for the python based geo importer.

	* contrib/run_hydr_morph.sh: New run script for the java based importer
	  for hydrological and morphological data.

2012-08-30  Ingo Weinzierl <ingo@intevation.de>

	* doc/documentation/de/overview.tex: Fixed typo.

2012-08-30  Ingo Weinzierl <ingo@intevation.de>

	* doc/documentation/de/importer-geodaesie.tex,
	  doc/documentation/de/importer-hydr-morph.tex: Corrected name of run
	  scripts.

2012-08-30  Ingo Weinzierl <ingo@intevation.de>

	* doc/documentation/de/importer-geodaesie.tex,
	  doc/documentation/de/importer-hydr-morph.tex,
	  doc/documentation/de/importer-manual.tex: Bugfixes and new geo error
	  description.

2012-08-30  Ingo Weinzierl <ingo@intevation.de>

	* contrib/shpimporter/importer.py: Fixed broken method call.

2012-08-30  Ingo Weinzierl <ingo@intevation.de>

	* doc/documentation/de/overview.tex: Hint to root permissions.

2012-08-30  Ingo Weinzierl <ingo@intevation.de>

	* contrib/shpimporter/importer.py: Set 'path' attribute for each feature.

	* contrib/shpimporter/axis.py: Also accept shapes with 'achse' in its name.

	* doc/schema/oracle-spatial.sql: Added 'path' attribute to each db
	  relation.

2012-08-30  Ingo Weinzierl <ingo@intevation.de>

	* doc/documentation/de/importer-geodaesie.tex: Bugfixes and added hint.

	* doc/documentation/de/importer-manual.tex: Set document revision and
	  date.

2012-08-30  Ingo Weinzierl <ingo@intevation.de>

	* doc/documentation/de/importer-hydr-morph.tex: Added manual line breaks.

2012-08-30  Ingo Weinzierl <ingo@intevation.de>

	* doc/documentation/de/importer-hydr-morph.tex: Fixed bug during PDF
	  creation.

2012-08-30  Ingo Weinzierl <ingo@intevation.de>

	* doc/documentation/de/importer-hydr-morph.tex: Bugfixes.

2012-08-30  Ingo Weinzierl <ingo@intevation.de>

	* doc/documentation/de/overview.tex: Improved description of database
	  schema creation. Describe command to unpack importer tarball.

2012-08-30  Ingo Weinzierl <ingo@intevation.de>

	* doc/documentation/de/importer-geodaesie.tex: Added further error message
	  if no connection to Oracle database could be established.

2012-08-29  Ingo Weinzierl <ingo@intevation.de>

	* doc/documentation/de/importer-geodaesie.tex: Documented install steps
	  for Oracle Instantclient and python and gdal.

2012-08-27  Ingo Weinzierl <ingo@intevation.de>

	* doc/documentation/de/importer-hydr-morph.tex: Describe Log4J
	  configuration; some smaller bugfixes.

2012-08-27  Ingo Weinzierl <ingo@intevation.de>

	* doc/documentation/de/overview.tex: Added comment to directory structure
	  of a river.

	* doc/documentation/de/importer-hydr-morph.tex: Describe import of
	  morphological files.

2012-08-27  Ingo Weinzierl <ingo@intevation.de>

	* doc/documentation/de/title.tex,
	  doc/documentation/de/overview.tex,
	  doc/documentation/de/importer-hydr-morph.tex,
	  doc/documentation/de/importer-manual.tex: Smaller fixed and structural
	  changes.

2012-08-27  Ingo Weinzierl <ingo@intevation.de>

	* doc/documentation/de/importer-hydr-morph.tex: Added documentation from
	  README.

2012-08-27	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/README.txt: Documented which hydrological files are taken into account.

2012-08-26	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/README.txt: Documented the classification of the annotations.

2012-08-26	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/README.txt: Documented the db credentials.

2012-08-24	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/README.txt: Completed the error messages (Puh!)

	* src/main/java/de/intevation/flys/importer/ImportBedHeightSingle.java,
	  src/main/java/de/intevation/flys/importer/ImportWaterlevelDifference.java,
	  src/main/java/de/intevation/flys/importer/ImportBedHeightEpoch.java,
	  src/main/java/de/intevation/flys/importer/parsers/BedHeightParser.java,
	  src/main/java/de/intevation/flys/importer/parsers/BedHeightSingleParser.java,
	  src/main/java/de/intevation/flys/importer/parsers/AnnotationsParser.java,
	  src/main/java/de/intevation/flys/importer/parsers/MorphologicalWidthParser.java,
	  src/main/java/de/intevation/flys/importer/parsers/SedimentYieldParser.java,
	  src/main/java/de/intevation/flys/importer/parsers/AnnotationClassifier.java,
	  src/main/java/de/intevation/flys/importer/parsers/WstParser.java,
	  src/main/java/de/intevation/flys/importer/ImportSQRelation.java:
	  Made error messages identifiable.

2012-08-24  Ingo Weinzierl <ingo@intevation.de>

	* doc/shapeimporter,
	  doc/shapeimporter/documentation.txt: Removed. The documentation is now
	  written in latex.

	* doc/documentation,
	  doc/documentation/de: New. The place where the german documentation is
	  located.

	* doc/documentation/de/title.tex,
	  doc/documentation/de/importer-geodaesie.tex,
	  doc/documentation/de/figures/bfg_logo.png,
	  doc/documentation/de/figures/intevation-logo.pdf,
	  doc/documentation/de/overview.tex,
	  doc/documentation/de/importer-hydr-morph.tex,
	  doc/documentation/de/importer-manual.tex: German documentation of the
	  importer and shape importer.

	* doc/documentation/de/Makefile: Makefile to generate the documentation.

	* doc/documentation/de/README: Instructions to generate the documentation.

2012-08-23	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/README.txt: Added warning messages. TODO: More warnings.

	* src/main/java/de/intevation/flys/importer/parsers/PRFParser.java,
	  src/main/java/de/intevation/flys/importer/parsers/StaFileParser.java,
	  src/main/java/de/intevation/flys/importer/parsers/PegelGltParser.java,
	  src/main/java/de/intevation/flys/importer/parsers/AtFileParser.java,
	  src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Made warnings identifiable.

2012-08-23	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/README.txt: Added error messages.

	* src/main/java/de/intevation/flys/importer/Importer.java,
	  src/main/java/de/intevation/flys/importer/parsers/PRFParser.java
	  src/main/java/de/intevation/flys/importer/parsers/HYKParser.java
	  src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Made errors identifiable.

2012-08-23	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/README.txt: Documentation for the importer (german).
	  TODO: db crendentials, warning & errors, annotation types.

2012-08-22  Ingo Weinzierl <ingo@intevation.de>

	* contrib/shpimporter/run.sh: Moved 'SKIP_XXX' variables to the top of
	  the script.

2012-08-22  Ingo Weinzierl <ingo@intevation.de>

	* contrib/shpimporter/axis.py: Use log methods of shpimporter and
	  removed print() calls.

	* contrib/shpimporter/importer.py: Evaluate command line option 'dry_run'.
	  Do not commit database transaction if it is activated.

	* contrib/shpimporter/shpimporter.py: Added new command line option
	  'dry_run' to supress database transactions.

2012-08-22  Ingo Weinzierl <ingo@intevation.de>

	* contrib/shpimporter/shpimporter.py: Use OptionParse to read command line
	  options. Now, it is no longer necessary to adjust user specific settings
	  in python files. Users should adapt run.sh script for specific settings.

	* contrib/shpimporter/catchments.py,
	  contrib/shpimporter/boundaries.py,
	  contrib/shpimporter/hws.py,
	  contrib/shpimporter/importer.py,
	  contrib/shpimporter/uesg.py,
	  contrib/shpimporter/axis.py,
	  contrib/shpimporter/km.py,
	  contrib/shpimporter/floodplains.py,
	  contrib/shpimporter/lines.py,
	  contrib/shpimporter/gauges.py,
	  contrib/shpimporter/buildings.py,
	  contrib/shpimporter/fixpoints.py,
	  contrib/shpimporter/crosssectiontracks.py: Added new method getName().

	* contrib/shpimporter/utils.py: Use shpimporter functions to print debug
	  messages.

	* contrib/shpimporter/run.sh: New shell script to run the shape importer
	  with a default configuration.

2012-08-09	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/FastAnnotations.java:
	  Added toString() to Annotation.

2012-07-27  Ingo Weinzierl <ingo@intevation.de>

	Tagged module as '2.8.1'.

2012-07-18	Felix Wolfsteller	<felix.wolfstellre@intevation.de>

	* doc/schema/postgresql.sql, doc/schema/oracle.sql:
	  Adjusted the official_lines views to include wst column pos.

2012-07-16  Ingo Weinzierl <ingo@intevation.de>

	* Tagged module as '2.8'.

2012-07-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/Gauge.java,
	  src/main/java/de/intevation/flys/backend/SpatialInfo.java:
	  Removed same package imports.

2012-07-12	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/hibernate/MapResultTransformer.java:
	  Added static INSTANCE because its stateless.

2012-07-12	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/hibernate/MapResultTransformer.java:
	  Strategy to directly transform native SQL results into Maps.

2012-07-11	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	Fix for flys/issue359

	* src/main/java/de/intevation/flys/importer/parsers/PRFParser.java:
	  Removed extension from PRF descriptions.

2012-07-11	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql, doc/schema/oracle.sql:
	  Added indices for fasten access to cross section points.

2012-07-11	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	Partial fix for flys/issue697

	* doc/schema/oracle.sql: Increased the decimal places of Ws, Qs and Kms to 5.

2012-07-03  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Set correct connection provider class (its package has changed in the
	  last commit).

2012-07-03  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/utils/DBCPConnectionProvider.java:
	  Fixed broken package declaration.

2012-06-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql, doc/schema/oracle.sql:
	  Added views to access the 'Amtlichen Linien'.

2012-06-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/**/*.java: Removed trailing whitespace.

2012-06-14	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	 Make access to SedDB configurable over conf.xml and provide
	 access to sessions.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Moved FLYS specific stuff out into the concept of credential classes
	  which provides the user, password, dialect, driver, url and the
	  Hibernate classes to bind.

	* src/main/java/de/intevation/flys/backend/Credentials.java: New.
	  Abstact class to provide the data needed for the SessionFactoryProvider.

	* src/main/java/de/intevation/flys/backend/FLYSCredentials.java: New.
	  Extends Credentials to serve the FLYS specific stuff.

	* src/main/java/de/intevation/flys/backend/SedDBCredentials.java: New.
	  Extends Credentials to serve the SedDB specific stuff. The parameters
	  are drawn from conf.xml in the form:

	    <artifact-database>
	      ...
	      <seddb-database>
	        <user>USER</user>
	        <password>PASSWORD</password>
	        <driver>DRIVER</driver>
	        <url>URL</url>
	        <dialect>DIALECT</dialect>
	      </seddb-database>
	      ...
	    </artifact-database>

	    If absent defaults are:
	    - user:     seddb
	    - password: seddb
	    - driver:   org.postgresql.Driver
	    - url:      jdbc:postgresql://localhost:5432/seddb
	    - dialect:  org.hibernate.dialect.PostgreSQLDialect

	   Defaults can be overwritten with system properties:
	   - user:      flys.seddb.user
	   - password:  flys.seddb.password
	   - driver:    flys.seddb.driver
	   - url:       flys.seddb.url
	   - dialect:   flys.seddb.dialect

	* src/main/java/de/intevation/flys/backend/SedDBSessionHolder.java: New.
	  Use this if you want to establish a session to the SedDB!
	  Works like the SessionHolder.

	* src/main/java/de/intevation/flys/backend/SessionHolder.java:
	  Add Override annotation. This holder gives you a session 
	  to the FLYS database.

	* src/main/java/de/intevation/flys/App.java: Adjusted.

2012-06-14	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/seddb/model/*.java: Hibernate access to
	  SedDB generated by Eclipse (ugly formatted, but compiles).

2012-06-14	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/AnnotationsParser.java:
	  Re-establish cross platform compatibilty again.

2012-06-14  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/CrossSectionTrack.java: Added the
	  missing 'name' property and added a function that returns all
	  CrossSectionTracks of a specific river with a specific name.

2012-06-13  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: Added missing river_id column to
	  sq_relation table and reordered the drop statements.

	* src/main/java/de/intevation/flys/model/SQRelationValue.java,
	  src/main/java/de/intevation/flys/model/SQRelation.java: Added missing
	  constructors and fixed some minor bugs that occured during import test.

	* src/main/java/de/intevation/flys/importer/ImportSQRelationValue.java,
	  src/main/java/de/intevation/flys/importer/ImportSQRelation.java:
	  Implemented code to store sq relations and values into db.

	* src/main/java/de/intevation/flys/importer/parsers/SQRelationParser.java:
	  Override parse() to retrieve the filename.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Implemented
	  code to store sq relations into db.

2012-06-13  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportSQRelationValue.java,
	  src/main/java/de/intevation/flys/importer/ImportSQRelation.java:
	  New classes used during the import process of MINFO sq relations.

	* src/main/java/de/intevation/flys/importer/parsers/SQRelationParser.java:
	  New line parser that reads MINFO specifc sq relation files.

	* src/main/java/de/intevation/flys/importer/Config.java: Added system
	  property to skip parsing sq relations.

	    "-Dflys.backend.importer.skip.sq.relation"

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Parse MINFO
	  sq relations.

2012-06-12  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Cleared some
	  irritating debug statements.

2012-06-12  Ingo Weinzierl <ingo@intevation.de>

	* doc/annotation-types.xml: Added regex to match "Geschiebemesstellen" as
	  "Messstelle" type.

	* src/main/java/de/intevation/flys/importer/parsers/AnnotationsParser.java:
	  Parse KM files in "../Morphologie/Streckendaten/". On Windows Systems,
	  this won't work!

2012-06-11	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/FastAnnotations.java:
	  Added Override annotation to new NameFilter.

2012-06-11  Raimund Renkert  <raimund.renkert@intevation.de>

	* src/main/java/de/intevation/flys/model/FastAnnotations.java:
	  Added filter for annotation names.

2012-06-08	Felix Wolfsteller	<felix.wolfstellre@intevation.de>

	* src/main/java/de/intevation/flys/model/FastAnnotations.java:
	  Fix comment.

2012-06-08	Felix Wolfsteller	<felix.wolfstellre@intevation.de>

	* src/main/java/de/intevation/flys/model/SQRelationValue.java:
	  Fix hibernaty annotation symptom (make it run again).

2012-06-07  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: Schema additions for MINFO s/q
	  relation.

	* src/main/java/de/intevation/flys/model/SQRelationValue.java,
	  src/main/java/de/intevation/flys/model/SQRelation.java: New model
	  classes for MINFO s/q relation.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered new model classes.

2012-06-05	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/GaugeLocation.java,
	  src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Removed superfluous imports.

2012-05-27  Ingo Weinzierl <ingo@intevation.de>

	* Tagged module as '2.7'.

2012-05-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/BedHeightEpoch.java,
	  src/main/java/de/intevation/flys/model/BedHeightSingle.java: Added lower
	  and upper km to function that returns all singles and epochs for a given
	  river.

2012-05-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/BedHeightSingleValue.java: Fixed
	  a typo.

2012-05-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/BedHeightSingleValue.java,
	   src/main/java/de/intevation/flys/model/BedHeightEpochValue.java: Added
	   functions to retrieve single and epoch values based on its owner and km
	   range.

2012-05-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/BedHeightEpoch.java,
	  src/main/java/de/intevation/flys/model/BedHeightSingle.java: Added
	  functions to get singles and epochs by river and by id.

2012-05-15  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/FlowVelocityModel.java,
	  src/main/java/de/intevation/flys/model/FlowVelocityModelValue.java,
	  src/main/java/de/intevation/flys/model/DischargeZone.java: Added static
	  functions to retrieve data from database.

2012-05-15  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/DischargeZone.java: Added a
	  function getDischargeZones() that returns all DischargeZones for a given
	  river.

2012-05-10  Ingo Weinzierl <ingo@intevation.de>

	* contrib/shpimporter/gauges.py: Search for field 'MPNAAM' and use its
	  value as name for the geometry.

	* src/main/java/de/intevation/flys/model/GaugeLocation.java: New model
	  class for storing locations of gauges.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered GaugeLocation class.

2012-05-10  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/HydrBoundary.java,
	  src/main/java/de/intevation/flys/model/HydrBoundaryPoly.java: New.
	  Hydrological boundaries.

	* src/main/java/de/intevation/flys/model/Line.java: Modified signature of
	  Line.getLines(). It now also takes the name of a line to retrieve more
	  specific lines.

	* src/main/java/de/intevation/flys/model/Building.java: Modified signature
	  of Building.getBuildings(). It now also takes the name of a building to
	  retrieve more specific lines.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered HydrBoundary and HydrBoundaryPoly classes.

2012-05-10  Ingo Weinzierl <ingo@intevation.de>

	* contrib/shpimporter/crosssectiontracks.py: Search for 'STATION' field in
	  shapefile to extract the current km.

2012-05-08  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/Hws.java: The getHws() function
	  got a further parameter 'name' to retrieve specific hws only.


2012-05-08  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/Catchment.java: The
	  getCatchments() function got a further parameter 'name' to retrieve
	  specific catchments only.

2012-05-08  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-spatial_idx.sql: Set the geometry type of 'catchments'
	  to 'multipolygon'.

	* src/main/java/de/intevation/flys/model/Catchment.java: The geometry
	  attribute in such instances is now from type 'Geometry'.

2012-05-08  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/import-dems.sql: New. Insert statements to insert dems into
	  database.

2012-05-04  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-drop-spatial.sql,
	  doc/schema/oracle-spatial.sql: New relation 'gauge_location' and some
	  bugfixes in the drop schema.

	* contrib/shpimporter/catchments.py,
	  contrib/shpimporter/hws.py,
	  contrib/shpimporter/gauges.py: New importers.

	* contrib/shpimporter/importer.py: Added a debug statement to improve the
	  visibility of the log output.

	* contrib/shpimporter/shpimporter.py: Make use of the new importers.


2012-05-03  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-drop-spatial.sql,
	  doc/schema/oracle-spatial.sql: Added new relations for hydrological
	  boundaries and appended a 'name' field to relations that had no such
	  field yet.

	* contrib/shpimporter/floodplains.py,
	  contrib/shpimporter/boundaries.py: New importers for floodplain and
	  hydrological boundaries.

	* contrib/shpimporter/lines.py,
	  contrib/shpimporter/buildings.py,
	  contrib/shpimporter/uesg.py,
	  contrib/shpimporter/fixpoints.py,
	  contrib/shpimporter/axis.py,
	  contrib/shpimporter/crosssectiontracks.py,
	  contrib/shpimporter/km.py: Set the 'name' attribute for new features.

	* contrib/shpimporter/importer.py: Some bugfixes and improvements:
	  geometries are transformed into a destination coordinate system now.

	* contrib/shpimporter/shpimporter.py: Use all importers and defined the
	  destination srs.

2012-05-02	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/FastCrossSectionLine.java,
	  src/main/java/de/intevation/flys/model/CrossSectionPoint.java,
	  src/main/java/de/intevation/flys/model/CrossSectionLine.java,
	  src/main/java/de/intevation/flys/importer/ImportCrossSectionLine.java,
	  src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Store meassure points of profiles as Doubles not as BigDecimal.
	  This should save a lot of memory during the import.

2012-04-27	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/FlowVelocityMeasurementParser.java,
	  src/main/java/de/intevation/flys/importer/ImportWaterlevelDifferenceValue.java,
	  src/main/java/de/intevation/flys/importer/ImportWaterlevelDifferenceColumn.java:
	  Removed superfluous imports.

2012-04-27	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql-minfo.sql: Adjusted PostgreSQL port
	  to match the Oracle schema.

2012-04-27  Ingo Weinzierl <ingo@intevation.de>

	* doc/annotation-types.xml: Adapted annotation typed based on BfG wishes.

2012-04-27  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-drop.sql: New SQL file to drop WINFO specific db
	  schema.

2012-04-27  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle.sql: Made SQL instructions upper case.

2012-04-27  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-drop-spatial.sql: New statements to drop the whole
	  spatial schema.

2012-04-27  Ingo Weinzierl <ingo@intevation.de>

	* contrib/shpimporter/lines.py,
	  contrib/shpimporter/buildings.py,
	  contrib/shpimporter/importer.py,
	  contrib/shpimporter/fixpoints.py,
	  contrib/shpimporter/axis.py,
	  contrib/shpimporter/crosssectiontracks.py,
	  contrib/shpimporter/km.py: New classes for importing specific
	  shapefiles. Each of this imports defines its target db tablename and a
	  directory path to the shapefiles it should import.

	* contrib/shpimporter/uesg.py: Some modifications necessary to streamline
	  the import process of shapefiles.

	* contrib/shpimporter/shpimporter.py: Use all available imports for the
	  import process.

2012-04-26  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-spatial.sql: Repaired broken schema.

2012-04-26  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/Config.java: Added a config
	  option to skip parsing MINFO waterlevel differences:

	    -Dflys.backend.importer.skip.waterlevel.differences=True

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Parse and
	  store MINFO specific waterlevel differences.

2012-04-26  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/WaterlevelDifferencesParser.java:
	  New parser for MINFO specific waterlevel differences.

	* src/main/java/de/intevation/flys/importer/ImportWaterlevelDifferenceValue.java,
	  src/main/java/de/intevation/flys/importer/ImportWaterlevelDifference.java,
	  src/main/java/de/intevation/flys/importer/ImportWaterlevelDifferenceColumn.java:
	  New importer classes used during the import process of MINFO specific
	  waterlevel differences.

2012-04-26  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: Added a missing constraint to
	  'waterlevel_difference' relation. Remove that constraint in
	  oracle-drop-minfo.sql.

2012-04-25  Felix Wolfsteller <felix@intevation.de>

	  * src/main/java/de/intevation/flys/model/WaterlevelDifferenceValue.java:
	    (setValue, setValues): Change setter name to allow hibernate to recognize
	    it.

2012-04-24  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/WaterlevelDifferenceColumn.java,
	  src/main/java/de/intevation/flys/model/WaterlevelDifference.java,
	  src/main/java/de/intevation/flys/model/WaterlevelDifferenceValue.java:
	  New model classes for MINFO specific waterlevel differences.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered new model classes.

2012-04-24  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: Improved the schema to store MINFO
	  specific waterlevel differences.

2012-04-24  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/WaterlevelValue.java: Renamed a
	  property ('qRange' -> 'qrange') because there have been problem during the
	  import.

	* src/main/java/de/intevation/flys/importer/parsers/WaterlevelParser.java:
	  Filled the stub with code.

	* src/main/java/de/intevation/flys/importer/ImportWaterlevelValue.java,
	  src/main/java/de/intevation/flys/importer/ImportWaterlevelQRange.java,
	  src/main/java/de/intevation/flys/importer/ImportWaterlevel.java: Some
	  adaptions and missing methods which are required during the import.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Use the
	  correct directory to search for waterlevel files.

2012-04-24  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql: Small type adaptions in the waterlevel_values
	  relation.

	* src/main/java/de/intevation/flys/importer/parsers/WaterlevelParser.java:
	  First stub of a parser for MINFO specific waterlevel values.

	* src/main/java/de/intevation/flys/importer/Config.java: Added a new config
	  option to skip parsing MINFO specifc waterlevel_values:

	    -Dflys.backend.importer.skip.waterlevels=True

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Added code
	  path to start parsing and storing MINFO specific waterlevel values.

2012-04-20  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportWaterlevelValue.java,
	  src/main/java/de/intevation/flys/importer/ImportWaterlevelQRange.java,
	  src/main/java/de/intevation/flys/importer/ImportWaterlevel.java: New
	  importer classes used for MINFO specific waterlevel import.

2012-04-20  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/WaterlevelQRange.java,
	  src/main/java/de/intevation/flys/model/WaterlevelValue.java,
	  src/main/java/de/intevation/flys/model/Waterlevel.java: New model
	  classes for MINFO specific waterlevel data.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered new model classes.

2012-04-20  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: Added relations for waterlevels
	  specific to MINFO. Note: those waterlevel values are not stored in the
	  WINFO specific relations!

2012-04-19  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  src/main/java/de/intevation/flys/importer/ImportSedimentYield.java,
	  src/main/java/de/intevation/flys/model/SedimentYield.java: Added a
	  column 'description' to the sediment_yield relation.

	* src/main/java/de/intevation/flys/importer/parsers/SedimentYieldParser.java:
	  New parser for sediment yield data.

	* src/main/java/de/intevation/flys/model/GrainFraction.java: Added constants
	  that represent the names of the grain fraction types.

	* src/main/java/de/intevation/flys/importer/ImportGrainFraction.java: New
	  constructor that takes a name only.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Improved the
	  process of parsing sediment yield files.

2012-04-19  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/Config.java: Added new config
	  option to skip parsing sediment yield data:

	     -Dflys.backend.importer.skip.sediment.yield=true

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Prepared the
	  importer to parse sediment yield data.

	* src/main/java/de/intevation/flys/importer/ImportSedimentYield.java:
	  storeDependencies() now throws SQLExceptions and
	  ConstraintViolationExceptions.

2012-04-19  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportGrainFraction.java,
	  src/main/java/de/intevation/flys/importer/ImportSedimentYieldValue.java,
	  src/main/java/de/intevation/flys/importer/ImportSedimentYield.java: New
	  importer classes for importing sediment yield data.

2012-04-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/SedimentYield.java,
	  src/main/java/de/intevation/flys/model/SedimentYieldValue.java,
	  src/main/java/de/intevation/flys/model/GrainFraction.java: New model
	  classes for sediment yield data.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered new model classes.

2012-04-18  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: Added missing river_id column to
	  sediment_yield relation.

2012-04-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/Floodmaps.java,
	  src/main/java/de/intevation/flys/importer/parsers/SedimentDensityParser.java,
	  src/main/java/de/intevation/flys/importer/ImportDischargeZone.java:
	  Removed superflous imports.

2012-04-18  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: Added relations for storing sediment
	  yield values.

2012-04-18  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: The discharge_zone relation has no
	  longer a reference to a named main value but stores a lower and upper
	  discharge as string.

	* src/main/java/de/intevation/flys/model/DischargeZone.java,
	  src/main/java/de/intevation/flys/importer/ImportDischargeZone.java:
	  Adapted the code to the changes in the db schema.

	* src/main/java/de/intevation/flys/importer/parsers/FlowVelocityModelParser.java:
	  This parser now reads the meta information properly.

	* src/main/java/de/intevation/flys/importer/ImportFlowVelocityModelValue.java:
	  Repaired broken HQL statement.

	* src/main/java/de/intevation/flys/importer/ImportFlowVelocityModel.java:
	  Log the number of flow velocity model values that have been written into
	  database.

2012-04-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/FlowVelocityMeasurementParser.java:
	  New parser for flow velocity measurements.

	* src/main/java/de/intevation/flys/importer/ImportFlowVelocityMeasurementValue.java,
	  src/main/java/de/intevation/flys/importer/ImportFlowVelocityMeasurement.java,
	  src/main/java/de/intevation/flys/importer/ImportFlowVelocityModelValue.java,
	  src/main/java/de/intevation/flys/importer/ImportFlowVelocityModel.java:
	  Fixed broken HQL statements.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Store flow
	  velocity measurements into database after parsing them.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered new model classes for flow velocity measurements.

2012-04-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportFlowVelocityMeasurementValue.java,
	  src/main/java/de/intevation/flys/importer/ImportFlowVelocityMeasurement.java:
	  New temp classes used during the import process of flow velocity
	  measurements.

2012-04-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/FlowVelocityMeasurementValue.java,
	  src/main/java/de/intevation/flys/model/FlowVelocityMeasurement.java: New
	  model classes for storing flow velocity measurements.

2012-04-17  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: Added new relations for MINFO specific
	  flow velocity measurements.

2012-04-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/FlowVelocityModelParser.java:
	  New. Parser for model files of MINFO specific flow velocity data.

	* doc/schema/oracle-minfo.sql: Added a missing q column to
	  flow_velocity_model_values relation.

	* src/main/java/de/intevation/flys/importer/ImportFlowVelocityModelValue.java,
	  src/main/java/de/intevation/flys/model/FlowVelocityModelValue.java:
	  Added missing q column.

	* src/main/java/de/intevation/flys/importer/ImportFlowVelocityModel.java:
	  Added setter methods for meta data and an addValue() for adding new
	  ImportFlowVelocityModelValues.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Use
	  FlowVelocityModelParser for parsing model data of flow velocity files.

2012-04-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportDischargeZone.java,
	  src/main/java/de/intevation/flys/importer/ImportFlowVelocityModelValue.java,
	  src/main/java/de/intevation/flys/importer/ImportFlowVelocityModel.java:
	  Temp classes used during the import process of flow velocity data.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Implemented
	  the method that stores flow velocity model data.

2012-04-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Prepared for
	  parsing flow  velocity files.

	* src/main/java/de/intevation/flys/importer/Config.java: Added a config
	  option to skip parsing flow velocity files:

	    -Dflys.backend.importer.skip.flow.velocity=true

2012-04-17  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/FlowVelocityModel.java,
	  src/main/java/de/intevation/flys/model/FlowVelocityModelValue.java,
	  src/main/java/de/intevation/flys/model/DischargeZone.java: New model
	  classes for MINFO specific database relations.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered the new model classes.

2012-04-16  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: Added new relations for MINFO specific
	  flow velocity values.

2012-02-14	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/oracle-minfo.sql: Fixed column unit_id in table depths
	  to match type of column id in table units.

	* doc/schema/postgresql-minfo.sql: oracle-minfo.sql for a better DBMS.

2012-04-13  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/MorphologicalWidth.java: Added
	  annotation for values.

	* src/main/java/de/intevation/flys/importer/ImportMorphWidthValue.java:
	  Removed debug output in getPeer() and storeDependencies().

2012-04-13  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/MorphologicalWidthParser.java:
	  New parser for morphological widths files.

	* src/main/java/de/intevation/flys/importer/ImportMorphWidth.java: Throw
	  constraint violation exceptions.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Parse and
	  store morphological widths.

2012-04-13  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/Config.java: Added a config
	  option to skip parsing morphological widths:

	    -Dflys.backend.importer.skip.morphological.width=true

2012-04-13  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql: Added a description field to morphological
	  width values.

	* src/main/java/de/intevation/flys/model/MorphologicalWidthValue.java:
	  Added new instance variable for descriptions.

	* src/main/java/de/intevation/flys/importer/ImportMorphWidthValue.java,
	  src/main/java/de/intevation/flys/importer/ImportMorphWidth.java: New
	  temp classes used to store morphological width values during the import.

2012-04-13  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: Added new relations for MINFO specific
	  morphological width.

	* src/main/java/de/intevation/flys/model/MorphologicalWidth.java,
	  src/main/java/de/intevation/flys/model/MorphologicalWidthValue.java: New
	  model classes for morphological width.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered new model classes.

2012-04-13  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql: Added a description field to table
	  sediment_density.

	* src/main/java/de/intevation/flys/model/SedimentDensityValue.java,
	  src/main/java/de/intevation/flys/model/SedimentDensity.java: Some
	  modifications based on the changes of the schema adaption in last commit.

	* src/main/java/de/intevation/flys/importer/parsers/SedimentDensityParser.java:
	  Override parse() of parent class to get the filename.

	* src/main/java/de/intevation/flys/importer/ImportSedimentDensity.java,
	  src/main/java/de/intevation/flys/importer/ImportDepth.java,
	  src/main/java/de/intevation/flys/importer/ImportSedimentDensityValue.java:
	  Implemented the methods storeDependencies() and getPeer() to save new
	  instances into database.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Save all
	  ImportSedimentDensity objects to database.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered the new model classes.

2012-04-13  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: Modified the db schema specific to
	  MINFO; replaced some columns.

	* src/main/java/de/intevation/flys/importer/parsers/SedimentDensityParser.java:
	  Implemented the method stubs: parse meta data and data values.

	* src/main/java/de/intevation/flys/importer/ImportSedimentDensityValue.java,
	  src/main/java/de/intevation/flys/importer/ImportSedimentDensity.java:
	  Added and replaced some instance variables because the db schema has
	  changed.

2012-04-13  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/LineParser.java: New.
	  An abstract parser that might be used to read a file and handle each
	  line contained in the file seperatly.

	* src/main/java/de/intevation/flys/importer/parsers/SedimentDensityParser.java:
	  New. Subclasses LineParser. It is able to parse MINFO specific sediment
	  density files. NOTE: currently just a stub.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Prepared to
	  read MINFO specific sediment density files.

2012-04-13  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/Config.java: Added a new
	  config option to skip parsing MINFO sediment density values:

	    -Dflys.backend.importer.skip.sediment.density=true

2012-04-13  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportSedimentDensity.java,
	  src/main/java/de/intevation/flys/importer/ImportSedimentDensityValue.java,
	  src/main/java/de/intevation/flys/importer/ImportDepth.java: New importer
	  classes used during MINFO sediment density import.

2012-04-13  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: Improved the MINFO schema to store
	  sediment density values specific to a river and depth.

	* src/main/java/de/intevation/flys/model/SedimentDensityValue.java,
	  src/main/java/de/intevation/flys/model/SedimentDensity.java,
	  src/main/java/de/intevation/flys/model/Depth.java: New model classes
	  used to store sediment density values specific to a river and depth.

2012-04-13  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/BedHeightParser.java:
	  New. An abstract super class for BedHeightSingleParser and
	  BedHeightEpochParser. It implements methods for parsing meta data.
	  Concrete subclasses need to implements the method for parsing data rows
	  only.

	* src/main/java/de/intevation/flys/importer/ImportBedHeight.java,
	  src/main/java/de/intevation/flys/importer/ImportBedHeightValue.java: New.
	  Interfaces that define some major methods which enables the BedHeightParser
	  to parse both - single and epoch bed heights.

	* src/main/java/de/intevation/flys/importer/parsers/BedHeightSingleParser.java:
	  Moved the code for parsing meta data to BedHeightParser which is now the
	  parent class.

	* src/main/java/de/intevation/flys/importer/parsers/BedHeightEpochParser.java:
	  New. A further subclass of BedHeightParser for parsing MINFO bed heights
	  for epochs.

	* src/main/java/de/intevation/flys/importer/ImportBedHeightSingleValue.java,
	  src/main/java/de/intevation/flys/importer/ImportBedHeightEpochValue.java:
	  Made them subclasses of ImportBedHeightValue.

	* src/main/java/de/intevation/flys/importer/ImportBedHeightSingle.java,
	  src/main/java/de/intevation/flys/importer/ImportBedHeightEpoch.java: Made
	  them subclasses of ImportBedHeight.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Some
	  adjustments to store ImportBedHeight and ImportBedHeightValue instances
	  instead of concrete subclasses.

2012-04-12  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql: Added a link to the river to bed_height_epoch
	  table.

	* src/main/java/de/intevation/flys/model/BedHeightEpochValue.java,
	  src/main/java/de/intevation/flys/model/BedHeightEpoch.java: New model
	  classes for MINFO bed height epochs.

	* src/main/java/de/intevation/flys/importer/Config.java: Splitted up the
	  config option to skip parsing bed heights. Now, we are able to skip single
	  and epoch bed heights using the following options:

	    -Dflys.backend.importer.skip.bed.height.single=true  (skip singles)
	    -Dflys.backend.importer.skip.bed.height.epoch=true   (skip epochs)

	* src/main/java/de/intevation/flys/importer/ImportBedHeightEpoch.java,
	  src/main/java/de/intevation/flys/importer/ImportBedHeightEpochValue.java,
	  src/main/java/de/intevation/flys/importer/ImportRiver.java: Implemented
	  the whole stuff to parse those data.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered the new model classes.

2012-04-12  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: Schema adaptions specific to MINFO bed
	  heights.

	* src/main/java/de/intevation/flys/model/BedHeightSingleValue.java,
	  src/main/java/de/intevation/flys/model/BedHeightType.java,
	  src/main/java/de/intevation/flys/model/ElevationModel.java,
	  src/main/java/de/intevation/flys/model/LocationSystem.java,
	  src/main/java/de/intevation/flys/model/BedHeightSingle.java: New model
	  classes for MINFO bed heights.

	* src/main/java/de/intevation/flys/importer/parsers/BedHeightSingleParser.java:
	  Some logging adjustments and a little bugfix: add BedHeightSingle objects
	  after they were parsed; otherwise they are not saved to database.

	* src/main/java/de/intevation/flys/importer/ImportBedHeightSingleValue.java,
	  src/main/java/de/intevation/flys/importer/ImportBedHeightSingle.java,
	  src/main/java/de/intevation/flys/importer/ImportElevationModel.java,
	  src/main/java/de/intevation/flys/importer/ImportLocationSystem.java,
	  src/main/java/de/intevation/flys/importer/ImportBedHeightType.java,
	  src/main/java/de/intevation/flys/importer/ImportRiver.java: Implemented
	  storeDependencies() and getPeer().

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered model classes.

2012-04-11  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/BedHeightSingleParser.java:
	  Finished work on parsing meta information and data specific to single bed
	  heights.

	* src/main/java/de/intevation/flys/importer/ImportBedHeightSingleValue.java,
	  src/main/java/de/intevation/flys/importer/ImportBedHeightSingle.java,
	  src/main/java/de/intevation/flys/importer/ImportElevationModel.java,
	  src/main/java/de/intevation/flys/importer/ImportLocationSystem.java,
	  src/main/java/de/intevation/flys/importer/ImportBedHeightType.java: Some
	  new and modified temp storages used during MINFO import.

2012-04-11  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: Some schema adaptions specific to bed
	  heights in MINFO.

2012-04-11  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/Config.java: Added new command
	  line option to skip parsing bed heights (german "Sohlhoehen").
	  Set "-Dflys.backend.importer.skip.bed.height=true" to skip parsing this
	  file type.

	* src/main/java/de/intevation/flys/importer/parsers/BedHeightEpochParser.java,
	  src/main/java/de/intevation/flys/importer/parsers/BedHeightSingleParser.java:
	  Initial checkin of parsers for bed heights (single and epoch).

	* src/main/java/de/intevation/flys/importer/ImportBedHeightSingle.java,
	  src/main/java/de/intevation/flys/importer/ImportBedHeightEpoch.java: Temp
	  storage for bed heights data used during the import.

	* src/main/java/de/intevation/flys/importer/Importer.java: Added an INFO
	  statement that signals the start of parsing rivers.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Collect and
	  trigger parsing of bed heights files (placed in 'Morphologie/Sohlhoehen').

2012-04-11  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-minfo.sql,
	  doc/schema/oracle-drop-minfo.sql: MINFO specific DB schema and sql statements
	  to drop MINFO specific stuff.

2012-03-29  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/Config.java: Added a config
	  option "flys.backend.importer.infogew.file" to set the path of an
	  INFO.gew file.

	* src/main/java/de/intevation/flys/importer/Importer.java: Read the path
	  to the INFO.gew from the new config option and try to parse it.

2012-03-19  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-spatial.sql: Set the type of 'lower' and 'upper' column
	  of relation 'dem' to NUMBER(19,5).

2012-03-19  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/Floodmaps.java: Set geometry type
	  to 'Geometry', because Oracle can save POLYGONS and MULTIPOLYGONS in the
	  same relation; Hibernate seems unable to load both types.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered missing Floodmaps.

2012-03-16  Ingo Weinzierl <ingo@intevation.de>

	* Tagged module as 'pre2.7-2012-03-16'.

2012-03-16  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-spatial.sql: Repaired broken oracle db schema for
	  relation 'floodmaps'.

2012-03-08  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/Floodmaps.java: New model class for
	  'floodmaps'.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered the Floodmaps model class.

2012-03-07  Ingo Weinzierl <ingo@intevation.de>

	* contrib/shpimporter/shpimporter.py,
	  contrib/shpimporter/utils.py,
	  contrib/shpimporter/uesg.py: A python based tool for importing
	  shapefiles into a database. This tool is based on python because it
	  makes use of GDAL OGR to read shapefiles and write features into
	  database.

2012-03-07  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/postgresql-spatial.sql: Adapted the PostgreSQL schema for
	  floodmaps.

2012-03-06  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/postgresql-spatial.sql,
	  doc/schema/oracle-spatial.sql: Added new relations for existing
	  floodmaps (currently tested for PostgreSQL only!).

2012-03-06  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/Wst.java: Adapted method call of
	  Log4J logger 'warning()' -> 'warn()'.

2012-03-02  Felix Wolfsteller <felix.wolfsteller@intevation.de>

	Fix or workaround flys/issue632 .

	* src/main/java/de/intevation/flys/model/Wst.java: Avoid NPE when
	  trying to get min/max q values.

2012-02-14	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/DischargeTable.java:
	  The list of DischargeTableValue is now sorted by Q.

2012-02-09  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/Gauge.java: Added a method
	  getMasterDischargeTable() to retrieve the discharge table with kind 0.

2012-02-03  Felix Wolfsteller <felix.wolfsteller@intevation.de>

	* src/main/java/de/intevation/flys/model/River.java
	  (getGaugeDatumsKMs,queryGaugeDatumsKMs): renamed to avoid hibernate
	  running into trouble finding db-mapping for type Map for
	  what looks like a 'getter' of GaugeDatumsKMs.

2012-02-03	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/River.java(getGaugeDatumsKMs):
	  New method to build a map of gauge stattion km to 
	  the datums (PNP) of the gauge.  Useful look if a km 
	  is a gauge station.

2012-01-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/FastAnnotations.java:
	  New. Fetches all informations of annotations in one go for
	  a river. Useful to speed up annotation handling.

2012-01-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/Gauge.java: Added a function that
	  returns a Gauge based on its official number.

2012-01-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/FastCrossSectionLine.java:
	  New. Cacheable representation of the cross section line.

	* src/main/java/de/intevation/flys/model/CrossSectionLine.java:
	  Add a new isValid() method.

	* src/main/java/de/intevation/flys/model/CrossSection.java:
	  Added method getFastLines() to fetch the lines (FastCrossSectionLines)
	  directly with a single SQL statement and without expensive
	  intermediate representations.

2012-01-16	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/CrossSection.java(getLines):
	  Added method to fetch the lines of a cross section in a given interval.
	  Useful to have chunked access to the lines.

2012-01-16	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/CrossSectionLine.java
	  (fetchCrossSectionLinesPoints): Simplified and prevent reallocations.

2012-01-10	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/StaFileParser.java:
	  Introduced boolean system property 'flys.backend.sta.parse.gauge.numbers'
	  default: false. If set the official number is parsed out of
	  the first line of the STA files. This leads to problems with the
	  data of the Elbe river.

	* src/main/java/de/intevation/flys/backend/SpatialInfo.java: Removed
	  superfluous import.

2012-01-05	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql-spatial.sql: Fixed table hws.

2012-01-05  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/RiverAxis.java: The method
	  getRiverAxis() now returns a list of RiverAxis objects. There is a
	  modeling problem (see comment in the header of the class) which should
	  be fixed!

	* src/main/java/de/intevation/flys/backend/SpatialInfo.java: Adapted the
	  code based on the modified signature in RiverAxis.

2012-01-03  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/Wst.java: Added a method
	  determineMinMaxQFree() that determines the min/max Qs at a given
	  kilometer.

2012-01-02	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Remove 'NOT NULL' constraint from
	  gauges.range_id because there are gauges which don't have
	  a 'Gueltigkeitsbereich'
	
	  To adjust existing PostgreSQL databases use:
	
	      ALTER TABLE gauges ALTER COLUMN range_id DROP NOT NULL;

	* src/main/java/de/intevation/flys/model/River.java: Handle
	  null references to 'Gueltigkeitsbereiche'.

2011-12-28  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/Wst.java: Added a method
	  determineMinMaxQ(double double) to be able to determine the Q range of a
	  WST without having a Range object.

2011-12-19	Sascha L. Teichmann	<sascha.teichmann@intevation.de>:

	* src/main/java/de/intevation/flys/importer/parsers/StaFileParser.java:
	  Parse the official 'Pegelnummer' out of the STA files, too.

	* src/main/java/de/intevation/flys/importer/ImportGauge.java:
	  Adjusted import model.

	* src/main/java/de/intevation/flys/model/Gauge.java: Make the
	  official gauge number accessible via Hibernate.

	* doc/schema/postgresql.sql, doc/schema/oracle.sql: Added
	  an official_number to the gauges table.

2011-11-30	Bjoern Schilberg <bjoern.schilberg@intevation.de>:

	* doc/schema/oracle-spatial.sql: Adjust extent of germany to EPSG:31467
	  (GK3) coordinates.

2011-11-30	Bjoern Schilberg <bjoern.schilberg@intevation.de>:

	* doc/schema/oracle-spatial.sql: Adjust extent to the extent of germany
	and srs to 31467 in USER_SDO_GEOM_METADATA.

2011-11-29	Bjoern Schilberg <bjoern.schilberg@intevation.de>:

	* doc/schema/oracle_create_user.sql: Fixed notation of the table in the
	  alter statement.

2011-11-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>:

	Fixed flys/issue415

	* doc/schema/oracle.sql: Increased precision of a and b in ranges.

2011-11-10  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/Building.java,
	  src/main/java/de/intevation/flys/model/Fixpoint.java: Added functions
	  that return a list of Buildings/Fixpoints for a given river.

2011-11-10  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/oracle-spatial.sql,
	  doc/schema/postgresql-spatial.sql: Adapted the "kind" field of "lines"
	  relation (Int -> Varchar).

	* doc/schema/oracle-spatial_idx.sql: Added missing spatial index for
	  "lines" relation.

	* src/main/java/de/intevation/flys/model/Line.java: Added a function that
	  returns all lines of a given river.

2011-11-09  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/Catchment.java: New. A model for
	  the 'catchment' relation.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered the Catchment model.

2011-11-09  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/postgresql-spatial.sql: Synced "hws" relation with oracle
	  schema.

	* src/main/java/de/intevation/flys/model/Hws.java: New. A model for the
	  "hws" relation.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered the Hws model.

2011-11-09  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Added methods that return information about the database connection used
	  by a concrete SessionFactoryImpl.

2011-11-09  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/Floodplain.java: Changed the
	  geometry type from MultiPolygon to Polygon.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Added a function that returns the db driver of a given
	  SessionFactoryImpl instance.

2011-11-01  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/RiverAxisKm.java: New. Model class
	  for 'river_axes_km' relation.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Added mapping for RiverAxisKm.

2011-10-25  Bjoern Schilberg <bjoern.schilberg@intevation.de>

	* doc/schema/oracle_create_user.sql:
	  Added explizit TABLESPACE definition for the user.

2011-10-25  Bjoern Schilberg <bjoern.schilberg@intevation.de>

	* doc/schema/oracle_create_user.sql: 
	  Adjusted oracle_create_user.sql script. Added USER SQL snippet to change
	  tablespace to users.

2011-10-05	Sascha L. Teichmann	<sascha.teichmann@intevation.de>:

	* src/main/java/de/intevation/flys/utils/DateGuesser.java:
	  New. Date guesser from desktop FLYS.

	* src/main/java/de/intevation/flys/importer/parsers/WstParser.java:
	  Try to parse the name of a WST column as a date and store
	  the date into the database
	  
	* src/main/java/de/intevation/flys/importer/ImportWstColumn.java:
	  Added code to store the date of the column in the database.

2011-10-24  Bjoern Schilberg <bjoern.schilberg@intevation.de>

	* doc/schema/postgresql-spatial.sql: 
	  Adjusted geometry type for floodplain and hws in AddGeometryColumn.

2011-10-19  Bjoern Schilberg <bjoern.schilberg@intevation.de>

	* doc/schema/oracle.sql:
	  Added missing views (wst_value_table,wst_w_values,wst_q_values).

2011-10-18  Bjoern Schilberg <bjoern.schilberg@intevation.de>

	* doc/schema/oracle.sql:
	  Removed all CREATE OR REPLACE TRIGGER statements.

2011-10-17  Bjoern Schilberg <bjoern.schilberg@intevation.de>

	* doc/schema/oracle.sql:
	  Adjusted NUMBER format for units, positions and cross_section_points tables.

2011-10-10  Bjoern Schilberg <bjoern.schilberg@intevation.de>

	* doc/schema/oracle.sql:
	  Fix errors.

2011-10-10  Bjoern Schilberg <bjoern.schilberg@intevation.de>

	* doc/schema/oracle.sql:
	  Adjust oracle schema [I382].

2011-10-10  Felix Wolfsteller <felix.wolfsteller@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportWst.java,
	  src/main/java/de/intevation/flys/importer/ImportUnit.java:
	  Removed obsolete imports.

2011-10-05	Sascha L. Teichmann	<sascha.teichmann@intevation.de>:

	* ChangeLog: Added database update statements.

	To update existing databases:

	    BEGIN;
	      CREATE SEQUENCE UNITS_ID_SEQ;
	      CREATE TABLE units (
	        id   int PRIMARY KEY NOT NULL,
	        name VARCHAR(32)     NOT NULL UNIQUE
	      );
	    ALTER TABLE rivers ADD COLUMN wst_unit_id int REFERENCES units(id);
	    INSERT INTO units (id, name) VALUES (nextval('UNITS_ID_SEQ'), 'NN + m');
	    INSERT INTO units (id, name) VALUES (nextval('UNITS_ID_SEQ'), 'NHN + m');
	    UPDATE rivers SET wst_unit_id = (SELECT id FROM units WHERE name = 'NHN + m') WHERE name = 'Elbe';
	    UPDATE rivers SET wst_unit_id = (SELECT id FROM units WHERE name = 'NN + m') WHERE name <> 'Elbe';
	    ALTER TABLE rivers ALTER COLUMN wst_unit_id SET NOT NULL;
	    COMMIT;

2011-10-05  Ingo Weinzierl <ingo@intevation.de>

	* contrib/dump-schema.sh: New. A small shell script that dumps the
	  database schema of a given database to SQL.

	* pom.xml: Added dependency for hibernate-spatial-oracle stuff.

2011-10-04  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/postgresql.sql: Removed unit column from wsts; added a
	  wst_unit_id column to rivers. We decided to support a single elevation
	  model for the whole river.

	* src/main/java/de/intevation/flys/model/River.java: Added a WstUnit
	  column.

	* src/main/java/de/intevation/flys/model/Wst.java: Removed the Unit
	  column.

	* src/main/java/de/intevation/flys/importer/ImportWst.java: Provide a
	  getUnit() method that allows querying the elevation unit for this wst.

	* src/main/java/de/intevation/flys/importer/ImportUnit.java: Removed
	  storeDependencies().

	* src/main/java/de/intevation/flys/importer/ImportRiver.java: Save the
	  Unit of the wst file or a default one into database before all other
	  dependencies as well as the river itself is saved to database.

2011-10-04  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/postgresql.sql: Added a "units" table.

	* src/main/java/de/intevation/flys/model/Unit.java: New. Model class that
	  represents a unit.

	* src/main/java/de/intevation/flys/importer/ImportUnit.java: New. Model
	  class that is used to import units.

	* src/main/java/de/intevation/flys/model/Wst.java: A Wst stores a Unit
	  which references "units" table now.

	* src/main/java/de/intevation/flys/importer/parsers/WstParser.java: Set
	  units which have already been parsed on Wsts.

	* src/main/java/de/intevation/flys/importer/ImportWst.java: Added setter
	  method for Units and call storeDependencies() for ImportUnits.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered new model class Unit.

2011-10-04  Ingo Weinzierl <ingo@intevation.de>

	flys/issue333 (W-INFO / Berechnung Wasserspiegellage, Zuordnung Bezugspegel)

	* src/main/java/de/intevation/flys/model/River.java: Modified
	  determination of gauge based on a km range. River.determineGauge(double,
	  double) will now return the gauge which matches the start km.

2011-09-28  Felix Wolfsteller <felix.wolfsteller@intevation.de>

	* src/main/java/de/intevation/flys/utils/StringUtil.java:
	  (wWrap): New method (extracted from WaterlevelSelectState).

2011-09-28  Felix Wolfsteller <felix.wolfsteller@intevation.de>

	* src/main/java/de/intevation/flys/utils/StringUtil.java:
	  (unbracket): New method (extracted from WaterlevelSelectState).

2011-09-27	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/CrossSectionLine.java:
	  Moved some logic from cross section demo app to this model.
	
2011-09-26  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/CrossSectionTrack.java:
	  Added new function that the nearest CrossSectionTrack of a river to a
	  given kilometer.

2011-09-23  Bjoern Schilberg <bjoern@intevation.de>

	* doc/schema/postgresql-spatial.sql: 
	  Added missing river_axes_km schema.
	* doc/schema/oracle-spatial.sql:
	  Added missing dem and lines schema.

2011-09-22  Bjoern Schilberg <bjoern@intevation.de>

	* doc/schema/postgresql-spatial.sql, doc/schema/oracle-spatial.sql:
	  Harmonized oracle and postgresql spatial schema.

2011-09-22  Bjoern Schilberg <bjoern@intevation.de>

	* doc/schema/oracle-spatial.sql: Harmonized Extent for Saar and Mosel. Some cleanups.

2011-09-22  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Added the possibility to enable JMX (/MBean) support for hibernate. By
	  default, this support is NOT enabled. To enable JMX support for
	  hibernate, set the system property "flys.backend.enablejmx=true".

2011-09-20  Bjoern Schilberg <bjoern@intevation.de>

	* doc/schema/oracle_create_user.sql: Added right to create views.

2011-09-20  Bjoern Schilberg <bjoern@intevation.de>

	* doc/schema/oracle-spatial.sql: Generalized oracle spatial schema.

2011-09-19  Ingo Weinzierl <ingo@intevation.de>

	Tagged RELEASE 2.5

	* Changes: Prepared changes for release.

2011-09-16  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/DGM.java: Added function to query
	  a DGM by Id.

2011-09-15  Bjoern Schilberg <bjoern@intevation.de>

	*  pom.xml: Removed oracle dependency.

2011-09-15  Bjoern Schilberg <bjoern@intevation.de>

	*  doc/schema/oracle.sql: Added inital oracle schema.

2011-09-14  Bjoern Schilberg <bjoern@intevation.de>

	*  doc/schema/oracle-spatial_idx.sql: Added inital oracle-spatial_idx.sql
	   script.

2011-09-14  Bjoern Schilberg <bjoern@intevation.de>

	*  doc/schema/oracle-spatial.sql: Deactivated spatial indexes.

2011-09-14  Bjoern Schilberg <bjoern@intevation.de>

	*  doc/schema/oracle_create_user.sql: Added inital oracle_create_user.sql
	   script.

2011-09-14  Bjoern Schilberg <bjoern@intevation.de>

	*  doc/schema/oracle-spatial.sql: Added schema floodplain.

2011-09-14  Bjoern Schilberg <bjoern@intevation.de>

	*  doc/schema/oracle-spatial.sql: Added schema hws.

2011-09-14  Bjoern Schilberg <bjoern@intevation.de>

	*  doc/schema/oracle-spatial.sql: Added schema cross_section_tracks.

2011-09-14  Bjoern Schilberg <bjoern@intevation.de>

	*  doc/schema/oracle-spatial.sql: Added schema river_axes.

2011-09-14  Bjoern Schilberg <bjoern@intevation.de>

	*  doc/schema/oracle-spatial.sql: Added schema fixpoints.

2011-09-14  Bjoern Schilberg <bjoern@intevation.de>

	*  doc/schema/oracle-spatial.sql: Added schema buildings.

2011-09-14  Bjoern Schilberg <bjoern@intevation.de>

	*  doc/schema/oracle-spatial.sql: Fixed table river_axes_km.

2011-09-13  Bjoern Schilberg <bjoern@intevation.de>

	*  doc/schema/oracle-spatial.sql: Added initial oracle schemas.

2011-09-12  Bjoern Schilberg <bjoern@intevation.de>
	
	* doc/schema/postgresql-spatial.sql: Added initial schemas for
	  Hydrologie/Einzugsgebiete, Hydrologie/HW-Schutzanlagen, Hydrologie/Hydr.
	  Grenzen/Linien, BfG/hauptoeff_*.shp, BfG/MNQ-*.shp,
	  BfG/modellgrenze*.shp,  BfG/uferlinie.shp, BfG/vorland_*.shp,
	  Hydrologie/Streckendaten, Hydrologie/UeSG/Berechnung,
	  Hydrologie/UeSG/Messung

2011-09-02  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/postgresql-spatial.sql: Removed SERIALs from schema.
	Auto-Increment is realized through SERIALs now.

	* src/main/java/de/intevation/flys/model/DGM.java: The table for dem has
	been renamed to 'dem' (before 'dgm').

2011-09-01  Hans Plum <hans@intevation.de>

	* doc/schema/postgresql-spatial.sql:
	Hint for unifying table names: dgm -> dem

2011-09-01  Hans Plum <hans@intevation.de>

	* doc/schema/postgresql-spatial.sql:
	Added mappings to existing data in file system (based on 
	river Saar); added TODOs for missing tables/mappings

2011-08-31  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/postgresql-spatial.sql: New relation for floodplains (german
	  "Talaue").

	* src/main/java/de/intevation/flys/model/Floodplain.java: New. Model class
	  that represents a floodplain.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered the Floodplain mapping.

2011-08-31  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/postgresql-spatial.sql: Added a relation for DGMs. Note, that
	  no data of the DGM is stored in this relation, but only the file path to
	  the DGM file.

	* src/main/java/de/intevation/flys/model/DGM.java: New. This class provides
	  information for a DGM (km range and file path).

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered the DGM.

2011-08-30  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/CrossSectionTrack.java: New
	  static function to retrieve all CrossSectionTracks of a specific river.

2011-08-25  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/utils/FileTools.java: Moved to
	  artifacts-common module.

	* src/main/java/de/intevation/flys/importer/parsers/PegelGltParser.java,
	  src/main/java/de/intevation/flys/importer/parsers/PRFParser.java,
	  src/main/java/de/intevation/flys/importer/parsers/HYKParser.java,
	  src/main/java/de/intevation/flys/importer/parsers/AnnotationsParser.java,
	  src/main/java/de/intevation/flys/importer/parsers/InfoGewParser.java,
	  src/main/java/de/intevation/flys/importer/ImportRiver.java,
	  src/main/java/de/intevation/flys/importer/ImportGauge.java: Adjusted
	  imports of FileTools.

2011-08-25  Felix Wolfsteller <felix.wolfsteller@intevation.de>

	* src/main/java/de/intevation/flys/model/Gauge.java (getMainValues)
	  (setMainValues):
	  New method and mapping to get/set MainValues of a Gauge. Essentially
	  developed by Sascha L. Teichmann.

2011-08-22  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Reverted the default db dialect to PostgreSQL - this has been changed to
	  PostGIS by accident.
	  Configure the dialect "org.hibernatespatial.postgis.PostgisDialect" to
	  use the PostGIS stuff.

2011-08-22  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/RiverAxis.java: Added a function
	  that returns the RiverAxis for a given River.

	* src/main/java/de/intevation/flys/backend/SpatialInfo.java: Use the new
	  function of RiverAxis to retrieve the RiverAxis.

2011-08-18  Ingo Weinzierl <ingo@intevation.de>

	* doc/schema/postgresql-spatial.sql: The PostGIS database schema for
	  FLYS spatial data.

	* src/main/java/de/intevation/flys/model/CrossSectionTrack.java,
	  src/main/java/de/intevation/flys/model/RiverAxis.java,
	  src/main/java/de/intevation/flys/model/Line.java,
	  src/main/java/de/intevation/flys/model/Building.java,
	  src/main/java/de/intevation/flys/model/Fixpoint.java: Model classes that
	  represent FLYS spatial data.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered model classes.

	* pom.xml: Added dependencies to HibernateSpatial and PostGIS.

	* src/main/java/de/intevation/flys/backend/SpatialInfo.java,
	  contrib/spatial-info.sh: A small demo application that prints out some
	  information about spatial data of specific rivers. Modify the system
	  property -Dflys.backend.spatial.river to get information of a river of
	  your choice.

2011-07-31	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	Re-enabled Hibernate schema dumps.

	* src/main/java/de/intevation/flys/App.java: Removed old code
	  and use new SessionFactoryProvider infrastructure.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Added methods to create db configurations without opening them.
	  Useful for introspection only purposes.

2011-07-31	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* pom.xml: Bumped Apache DBCP up to 1.4 to use the same version
	  as artifact database.

2011-07-28	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImporterSession.java:
	  Make use of the LRU cache from artifacts common.

2011-07-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Added missing foreign key contraint on hyks table.
	  To update existing databases:

	  ALTER TABLE hyks ADD CONSTRAINT hyks_river_id_fkey FOREIGN KEY (river_id) REFERENCES rivers(id);

2011-07-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/HYKParser.java:
	  Check if zone coordinates in HYKs are swapped and warn the user.

2011-07-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/HYK.java
	  src/main/java/de/intevation/flys/importer/parsers/HYKParser.java,
	  src/main/java/de/intevation/flys/importer/ImportHYKFormation.java,
	  src/main/java/de/intevation/flys/importer/ImportHYKEntry.java,
	  src/main/java/de/intevation/flys/importer/ImportHYK.java:
	  Various small fixes and some extra logging.

2011-07-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/Config.java: New.
	  Central singleton to configure the Importer.
	  Uses system properties by now:

	  flys.backend.importer.dry.run: boolean
	      default false. true: don't write to database.

	  flys.backend.importer.annotation.types: String
	      default unset. Filename of annotation type classifications.

	  flys.backend.importer.skip.gauges: boolean
	      default: false. true: don't parse/store *.glt, *.sta files

	  flys.backend.importer.skip.annotations: boolean
	      default: false. true: don't parse/store *.km files

	  flys.backend.importer.skip.prfs: boolean
	      default: false. true: don't parse/store *.prf files

	  flys.backend.importer.skip.hyks: boolean
	      default: false. true: don't parse/store *.hyk files

	  flys.backend.importer.skip.wst: boolean
	      default: false. true: don't parse/store river wst files

	  flys.backend.importer.skip.extra.wsts: boolean
	      default: false. true: don't parse/store extra *.zus, *.wst files

	  flys.backend.importer.skip.fixations: boolean
	      default: false. true: don't parse/store fixation *.wst files

	  flys.backend.importer.skip.official.lines: boolean
	      default: false. true: don't parse/store 'amtliche Linien' *.wst files

	  flys.backend.importer.skip.flood.water: boolean
	      default: false. true: don't parse/store 'HW-Marken' *.wst files

	  flys.backend.importer.skip.flood.protection: boolean
	      default: false. true: don't parse/store 'HW-Schutzanlagen' *.wst files

2011-07-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/HYKEntry.java: Fixed OrderBy
	  clause.

2011-07-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportHYKFormation.java,
	  src/main/java/de/intevation/flys/importer/ImportHYKFlowZone.java,
	  src/main/java/de/intevation/flys/importer/ImportHYKEntry.java,
	  src/main/java/de/intevation/flys/importer/ImportRiver.java,
	  src/main/java/de/intevation/flys/importer/ImportHYK.java:
	  Store HYK data structures to database. Needs testing.

2011-07-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Parse the HYKs from the importer. TODO: Store them in database.

2011-07-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/HYKParser.java:
	  Create data structures while parsing.

	* src/main/java/de/intevation/flys/importer/ImportHYKFormation.java,
	  src/main/java/de/intevation/flys/importer/ImportHYK.java: Added
	  getters/setters to ease model wiring.

2011-07-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportHYKFormation.java,
	  src/main/java/de/intevation/flys/importer/ImportHYKFlowZone.java,
	  src/main/java/de/intevation/flys/importer/ImportHYKEntry.java,
	  src/main/java/de/intevation/flys/importer/ImportHYK.java: New.
	  Importer models for HYKs.

2011-07-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Each entry in a HYK can have
	  an optional 'Peilungsjahr' (measure) not only the whole HYK.
	  To update existing databases:
	  BEGIN;
	    ALTER TABLE hyks DROP COLUMN measure;
	    ALTER TABLE hyk_entries ADD COLUMN measure TIMESTAMP;
	  COMMIT;

	  * src/main/java/de/intevation/flys/model/HYKEntry.java,
	    src/main/java/de/intevation/flys/model/HYK.java:
	    Adjusted Hibernate models.

2011-07-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/HYKParser.java:
	  Added callback mechanism and recursive file search like in the PRF parser.
	  All BfG-HYK files seem to parse correctly now. TODO: Build the data structures.

	* src/main/java/de/intevation/flys/importer/parsers/PRFParser.java:
	  Added x.canRead() before accepting files for parsing.

2011-07-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/HYKParser.java:
	  Initial version of the HYK parser. Not ready, yet.

	* src/main/java/de/intevation/flys/importer/ImportHYKFlowZoneType.java:
	  Importer model for HYK flow zone types.

2011-07-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Argh! Added distance_{vl|hf|vr} to
	  wrong table.
	  To update existing databases:
	  BEGIN;
	    ALTER TABLE hyk_entries DROP COLUMN distance_vl;
	    ALTER TABLE hyk_entries DROP COLUMN distance_hf;
	    ALTER TABLE hyk_entries DROP COLUMN distance_vr;
	    ALTER TABLE hyk_formations ADD COLUMN distance_vl NUMERIC NOT NULL;
	    ALTER TABLE hyk_formations ADD COLUMN distance_hf NUMERIC NOT NULL;
	    ALTER TABLE hyk_formations ADD COLUMN distance_vr NUMERIC NOT NULL;
	  COMMIT;

	* src/main/java/de/intevation/flys/model/HYKFormation.java,
	  src/main/java/de/intevation/flys/model/HYKEntry.java:
	  Adjusted Hibernate models.

2011-07-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/utils/FileTools.java: Added method
	  walkTree() to traverse a directory tree. To be reused in HYK parser.

	* src/main/java/de/intevation/flys/importer/parsers/PRFParser.java:
	  Uses the FileTools.walkTree() method now to find all PRF file.

2011-07-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Added missing columns.
	  To update existing databases:
	  BEGIN;
	    ALTER TABLE hyks ADD COLUMN measure TIMESTAMP;
	    ALTER TABLE hyk_entries ADD COLUMN distance_vl NUMERIC NOT NULL;
	    ALTER TABLE hyk_entries ADD COLUMN distance_hf NUMERIC NOT NULL;
	    ALTER TABLE hyk_entries ADD COLUMN distance_vr NUMERIC NOT NULL;
	  COMMIT;

	* src/main/java/de/intevation/flys/model/HYKEntry.java,
	  src/main/java/de/intevation/flys/model/HYK.java:
	  Adjusted Hibernate models.

2011-07-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/parsers/*.java:
	  New package. Moved the file parsers (*.gew, *.sta, *.at, *.glt, *.prf, *.km, *.wst)
	  into this package.

	* src/main/java/de/intevation/flys/importer/*.java: Adjusted the imports.

2011-07-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/HYKFormation.java,
	  src/main/java/de/intevation/flys/model/HYKEntry.java,
	  src/main/java/de/intevation/flys/model/HYKFlowZone.java,
	  src/main/java/de/intevation/flys/model/HYKFlowZoneType.java,
	  src/main/java/de/intevation/flys/model/HYK.java: New. The hibernate models
	  for the HYK structures.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered new models.

	* src/main/java/de/intevation/flys/model/CrossSection.java: Added
	  'order by' annotation for fetching the cross section lines.

2011-07-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Added structures for HYKs "Hydraulische Kenngroessen"
	  To update existing databases:

	  BEGIN;
	    CREATE SEQUENCE HYKS_ID_SEQ;
	    CREATE TABLE hyks (
	        id          int PRIMARY KEY NOT NULL,
	        river_id    int             NOT NULL,
	        description VARCHAR(256)    NOT NULL
	    );
	    
	    CREATE SEQUENCE HYK_ENTRIES_ID_SEQ;
	    CREATE TABLE hyk_entries (
	        id     int PRIMARY KEY NOT NULL,
	        hyk_id int             NOT NULL REFERENCES hyks(id),
	        km     NUMERIC         NOT NULL,
	        UNIQUE (hyk_id, km)
	    );
	    
	    CREATE SEQUENCE HYK_FORMATIONS_ID_SEQ;
	    CREATE TABLE hyk_formations (
	        id            int PRIMARY KEY NOT NULL,
	        formation_num int             NOT NULL DEFAULT 0,
	        hyk_entry_id  int             NOT NULL REFERENCES hyk_entries(id),
	        top           NUMERIC         NOT NULL,
	        bottom        NUMERIC         NOT NULL,
	        UNIQUE (hyk_entry_id, formation_num)
	    );
	    
	    CREATE SEQUENCE HYK_FLOW_ZONE_TYPES_ID_SEQ;
	    CREATE TABLE hyk_flow_zone_types (
	        id          int PRIMARY KEY NOT NULL,
	        name        VARCHAR(50)     NOT NULL UNIQUE,
	        description VARCHAR(256)
	    );
	    
	    CREATE SEQUENCE HYK_FLOW_ZONES_ID_SEQ;
	    CREATE TABLE hyk_flow_zones (
	        id           int PRIMARY KEY NOT NULL,
	        formation_id int             NOT NULL REFERENCES hyk_formations(id),
	        type_id      int             NOT NULL REFERENCES hyk_flow_zone_types(id),
	        a            NUMERIC         NOT NULL,
	        b            NUMERIC         NOT NULL,
	        CHECK (a <= b)
	    );
	  COMMIT;

2011-07-13	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* pom.xml: Bumped Hibernate up to 3.6.5.

2011-07-11	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/utils/FileTools.java: Argh!
	  Forget to call the file hashing so only the file lengths were
	  compared.

2011-07-11	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/utils/FileTools.java:
	  Added a class HashedFile to compare files by there length
	  and a message digest. Digest can be set with system property
	  "flys.backend.file.cmp.digest" and defaults to MD5. Useful to
	  detect file duplicates.

	* src/main/java/de/intevation/flys/importer/PRFParser.java: Added
	  method prfAccept(File) to callback to check if a found PRF file
	  should be parsed. Useful to prevent parsing file duplicates.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Use the HashedFile and the PRFParser.Callback to prevent
	  parsing of PRF duplicates.

2011-07-08	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Misspelled sequence.
	  To update existing databases:

	    DROP SEQUENCE CROSS_SECTION_LINES_SEQ;
		CREATE SEQUENCE CROSS_SECTION_LINES_ID_SEQ;

	* src/main/java/de/intevation/flys/importer/ImportCrossSection.java:
	  Added some logging because importing is slow.

	* src/main/java/de/intevation/flys/importer/ImportCrossSectionLine.java:
	  Prevent NPE if a cross section line from db has no points.

2011-07-08	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	Parse all PRFs in all subfolders of a river and store them
	as cross sections into the database. Needs testing!

	* src/main/java/de/intevation/flys/importer/ImportCrossSection.java,
	  src/main/java/de/intevation/flys/importer/ImportCrossSectionLine.java:
	  New. Importer models for cross sections.

	* src/main/java/de/intevation/flys/importer/XY.java:
	  New. Made top level class from inner PRFParser.XY.

	* src/main/java/de/intevation/flys/importer/PRFParser.java:
	  Moved out XY class. Renamed callback.

	* src/main/java/de/intevation/flys/model/CrossSection.java,
	  src/main/java/de/intevation/flys/model/CrossSectionLine.java,
	  src/main/java/de/intevation/flys/model/CrossSectionPoint.java,
	  src/main/java/de/intevation/flys/importer/ImportTimeInterval.java:
	  Added convinience constructors.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Parse and store cross sections into database.

2011-07-07	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Introduced a new table cross_section_line
	  holding the km of a set of points.

	* src/main/java/de/intevation/flys/model/CrossSectionLine.java:
	  New. Model for a single line of a "Querprofil".

	* src/main/java/de/intevation/flys/model/CrossSection.java: Removed
	  'km' and 'points' they are part of the line now.

	* src/main/java/de/intevation/flys/model/CrossSectionPoint.java:
	  They reference to the containing line now.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered new model.

	  To update existing databases:
	  BEGIN;
	      DROP SEQUENCE CROSS_SECTIONS_ID_SEQ;
	      DROP SEQUENCE CROSS_SECTION_POINTS_ID_SEQ;
	      DROP TABLE cross_section_points;
	      DROP TABLE cross_sections;
	      CREATE SEQUENCE CROSS_SECTIONS_ID_SEQ;
	      CREATE TABLE cross_sections (
	          id               int PRIMARY KEY NOT NULL,
	          river_id         int             NOT NULL REFERENCES rivers(id),
	          time_interval_id int                      REFERENCES time_intervals(id),
	          description      VARCHAR(256)
	      );
	      CREATE SEQUENCE CROSS_SECTION_LINES_SEQ;
	      CREATE TABLE cross_section_lines (
	          id               int PRIMARY KEY NOT NULL,
	          km               NUMERIC         NOT NULL,
	          cross_section_id int             NOT NULL REFERENCES cross_sections(id),
	          UNIQUE (km, cross_section_id)
	      );
	      CREATE SEQUENCE CROSS_SECTION_POINTS_ID_SEQ;
	      CREATE TABLE cross_section_points (
	          id                    int PRIMARY KEY NOT NULL,
	          cross_section_line_id int             NOT NULL REFERENCES cross_section_lines(id),
	          col_pos               int             NOT NULL,
	          x                     NUMERIC         NOT NULL,
	          y                     NUMERIC         NOT NULL,
	          UNIQUE (cross_section_line_id, col_pos)
	      );
	  COMMIT;

2011-07-07	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Dropped constraint that enforces the
	  uniqueness of km and river. This is violated because there are
	  more than one sounding in different year at the same km of a river.
	  Added column 'description' to the cross section table to make it
	  human readable.

	  To update existing databases:

		ALTER TABLE cross_sections DROP CONSTRAINT cross_sections_km_key;
		ALTER TABLE cross_sections ADD COLUMN description VARCHAR(256);

	* src/main/java/de/intevation/flys/model/CrossSection.java:
	  Added the description column to the Hibernate model.
	
2011-07-07	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Dropped constraint that enforces the
	  uniqueness of x in a "Querprofil-Spur". There are vertical lines
	  in the soundings so this constraint is violated.

	  To update existing databases:
	
		ALTER TABLE cross_section_points DROP CONSTRAINT cross_section_points_cross_section_id_key2;

2011-07-07	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/PRFParser.java:
	  Added a callback to be called from parsePRFs() if
	  a PRF was parsed successfully. Useful to scan whole
	  sub directories for PRF files.

2011-07-07	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/PRFParser.java:
	  Extract the year of sounding from file names. If not found
	  from the name of th containing directory. Description is made
	  of file name and parent directory file name.

2011-07-07	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/PRFParser.java:
	  Extracted the data. All BfG PRFs are parsed correctly, now.

2011-07-07	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/PRFParser.java:
	  Extract km from lines. TODO: extract data.

2011-07-06	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/PRFParser.java: New.
	  Parser for PRF files. TODO extra data and station from data lines.

2011-07-06	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/Point3d.java: Deleted.
	  Not needed (braindead).

	* src/main/java/de/intevation/flys/model/CrossSectionPoint.java:
	  Directly store the x/y values now.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Removed registration of Point3d.

	To update existing databases:

	BEGIN;
	  ALTER TABLE cross_section_points DROP COLUMN point3d_id;
	  DROP SEQUENCE POINTS3D_ID_SEQ;
	  DROP TABLE points3d;
	  ALTER TABLE cross_section_points ADD COLUMN x NUMERIC NOT NULL;
	  ALTER TABLE cross_section_points ADD COLUMN y NUMERIC NOT NULL;
	  ALTER TABLE cross_section_points ADD CONSTRAINT
		cross_section_points_cross_section_id_key2 UNIQUE (cross_section_id, x);
	COMMIT;

2011-07-06	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/CrossSection.java,
	  src/main/java/de/intevation/flys/model/CrossSectionPoint.java:
	  New. Hibernate models for cross-sections and their forming points.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered the new models.

2011-07-06	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/Point3d.java: New. point3d model
	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Registered point3d model.

2011-07-06	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Add relations for cross sections.
	  To update existing databases:
	     BEGIN;
	     	
	     CREATE SEQUENCE CROSS_SECTIONS_ID_SEQ;
	     CREATE TABLE cross_sections (
	         id               int PRIMARY KEY NOT NULL,
	         km               NUMERIC         NOT NULL,
	         river_id         int             NOT NULL REFERENCES rivers(id),
	         time_interval_id int             REFERENCES time_intervals(id),
	         UNIQUE (km, river_id)
	     );
	     
	     CREATE SEQUENCE POINTS3D_ID_SEQ;
	     CREATE TABLE points3d (
	         id int     PRIMARY KEY NOT NULL,
	         x  NUMERIC NOT NULL,
	         y  NUMERIC NOT NULL,
	         z  NUMERIC NOT NULL
	     );
	     
	     CREATE SEQUENCE CROSS_SECTION_POINTS_ID_SEQ;
	     CREATE TABLE cross_section_points (
	         id               int PRIMARY KEY NOT NULL,
	         cross_section_id int NOT NULL REFERENCES cross_sections(id),
	         point3d_id       int NOT NULL REFERENCES points3d(id),
	         col_pos          int NOT NULL,
	         UNIQUE (cross_section_id, point3d_id, col_pos),
	         UNIQUE (cross_section_id, col_pos)
	     );
	     
	     COMMIT;

2011-06-28  Ingo Weinzierl <ingo@intevation.de>

	Tagged RELEASE 2.4

2011-06-27  Ingo Weinzierl <ingo@intevation.de>

	* Changes: Prepared changes for the upcoming release.

2011-06-26	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/AnnotationsParser.java,
	  src/main/java/de/intevation/flys/importer/AnnotationClassifier.java,
	  src/main/java/de/intevation/flys/importer/AtFileParser.java,
	  src/main/java/de/intevation/flys/importer/ValueKey.java,
	  src/main/java/de/intevation/flys/importer/WstParser.java:
	  Removed trailing whitespace.

2011-06-26	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/AnnotationClassifier.java:
	  Removed superfluous imports.

2011-06-26	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/River.java:
	  Added a method maxOverlap to determine the gauge which has
	  the max common length to a given interval. This is for
	  numerical stability in slightly overlapping gauge ranges.

2011-06-26	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/River.java: When
	looking up a gauge by km containment use precision of 1e-6.

2011-06-22	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/River.java:
	  Added method to find gauge by its name.

2011-06-19	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/annotation-types.xml: Fixed some rules.

	* src/main/java/de/intevation/flys/importer/Importer.java,
	  src/main/java/de/intevation/flys/importer/InfoGewParser.java,
	  src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Call the right constructors now.

	* src/main/java/de/intevation/flys/importer/ImportAnnotationType.java:
	  Added getter/setter for name property.

	* src/main/java/de/intevation/flys/importer/AnnotationsParser.java:
	  Print duplicated at WARN level not as DEBUG.

	* src/main/java/de/intevation/flys/importer/AnnotationClassifier.java:
	  Fixed XPath expression to build the internal lookup structures
	  correctly.

2011-06-19	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	Added classification of annotation types. Needs testing!

	* doc/annotation-types.xml: New. Rules to classify the different
	  types of annotations. The classification works like this:

	  There are unique types like 'Bruecke', 'Pegel' and so on.
	  They are defined in the /annotation/type section and
	  identified by their name. One of the types can be set 
	  as the default type if no rule applies.

	  In the /annotation/pattern section are two types of pattern.

	  1 - file pattern: If a KM file is opened its filename is
	      matched against the regular expressions of these
		  patterns. If a match is found the corresponding type
		  is used as the default type in the open file.
		  If no match is found the global default type is used
		  as the default type.

	  2 - line patterns: For each line of an open KM file these
	      patterns are applied to find a match. If a match is
		  found the corresponding type is used as the type of
		  the annotation. If no match is found the default
		  file default is assumed to be the right type. For
		  the file default see 1.

	* src/main/java/de/intevation/flys/importer/Importer.java:
	  To activate the annotation type classification set
	  the system property

	      'flys.backend.importer.annotation.types'

	  to the path of a XML looking like the annotation-types.xml
	  file. If the system property is not set no classification
	  is done.

	* src/main/java/de/intevation/flys/importer/AnnotationClassifier.java:
	  New. Implements the classification.
	  
	* src/main/java/de/intevation/flys/importer/AnnotationsParser.java,
	  src/main/java/de/intevation/flys/importer/InfoGewParser.java,
	  src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Looped through the annotation type classification.

2011-06-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/River.java:
	  Added method to find gauge by a position lying in its range.

2011-06-14	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	First part of flys/issue18

	* doc/schema/postgresql.sql: Add new table 'annotation_types'.
	  To update existing databases:
	    BEGIN;
	      CREATE SEQUENCE ANNOTATION_TYPES_ID_SEQ;
	      CREATE TABLE annotation_types (
	          id    int PRIMARY KEY NOT NULL,
	          name  VARCHAR(256)    NOT NULL UNIQUE
	      );
		  ALTER TABLE annotations ADD COLUMN type_id int REFERENCES annotation_types(id);
	    COMMIT;

	* doc/schema/postgresql-cleanup.sql: Removed. Hopeless out-dated.

	* src/main/java/de/intevation/flys/model/AnnotationType.java:
	  New. Hibernate model to access the type.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Register the new backend type.

	* src/main/java/de/intevation/flys/model/Annotation.java:
	  References the annotation type.

	* src/main/java/de/intevation/flys/importer/ImportAnnotationType.java:
	  New. Model to help import the annotation type.

	* src/main/java/de/intevation/flys/importer/ImportAnnotation.java:
	  Uses the import type.

	* src/main/java/de/intevation/flys/importer/AnnotationsParser.java:
	  Set the annotation type to 'null'. TODO: Do the classification!

2011-06-14	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/AtFileParser.java:
	  Fix for flys/issue110. start index was shifted by one.

2011-06-14	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportAnnotation.java:
	  Forgot to store reference to edge.

2011-06-14	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	 * src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	   Register backend model.

	 * src/main/java/de/intevation/flys/importer/ImportEdge.java: New. Model
	   for importing the edges.

	 * src/main/java/de/intevation/flys/importer/AnnotationsParser.java:
	   Parses the edges of an annotation, too.

2011-06-14	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Added table edges to model 'Kanten' of an annotation.
	  To update existing databases:
	    BEGIN;
	      CREATE SEQUENCE EDGES_ID_SEQ;
	      CREATE TABLE edges (
	        id     int PRIMARY KEY NOT NULL,
	        top    NUMERIC,
	        bottom NUMERIC);
	      ALTER TABLE annotations ADD COLUMN edge_id int REFERENCES edges(id);
	    COMMIT;

	* src/main/java/de/intevation/flys/model/Edge.java: New. A 'Kanten'-Model.
	* src/main/java/de/intevation/flys/model/Annotation.java: References the
	  edges.
	
2011-06-08	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/River.java:
	  Added method to find gauge only by station position.

2011-05-24	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/River.java:
	  Make search for gauges independent of from/to order.

2011-05-24	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Added a new view to select qs of a WST.
	  To update existing databases:

	    CREATE VIEW wst_q_values AS
	        SELECT wc.position AS column_pos,
	               wqr.q       AS q, 
	               r.a         AS a, 
	               r.b         AS b,
	               wc.wst_id   AS wst_id
	        FROM wst_column_q_ranges wcqr
	        JOIN wst_q_ranges wqr ON wcqr.wst_q_range_id = wqr.id
	        JOIN ranges r         ON wqr.range_id        = r.id
	        JOIN wst_columns wc   ON wcqr.wst_column_id  = wc.id
	        ORDER BY wc.position, wcqr.wst_column_id, r.a;	  

2011-05-24	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Added a new view to select ws of a WST.
	  To update existing databases:

	    CREATE VIEW wst_w_values AS
	        SELECT wcv."position" AS km, 
	               wcv.w          AS w,  
	               wc."position"  AS column_pos, 
	               w.id           AS wst_id
	            FROM wst_column_values wcv
	            JOIN wst_columns wc ON wcv.wst_column_id = wc.id
	            JOIN wsts w         ON wc.wst_id = w.id
	        ORDER BY wcv."position", wc."position";

2011-05-23	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	 flys/issue76

	* src/main/java/de/intevation/flys/importer/WstParser.java:
	  Close gaps between q ranges.

2011-05-20  Ingo Weinzierl <ingo@intevation.de>

	Tagged RELEASE 2.3.1

2011-05-13  Ingo Weinzierl <ingo@intevation.de>

	Tagged RELEASE 2.3

2011-05-13  Ingo Weinzierl <ingo@intevation.de>

	* Changes: Changes for release 2.3 - see Changes file to get to know about
	  the version numbers of this software.

2011-05-10	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Added a column which tells
	  if a river counts its km up or downwards.
	  To update existing databases:

	    ALTER TABLE rivers ADD COLUMN km_up BOOLEAN NOT NULL DEFAULT true;

	* src/main/java/de/intevation/flys/model/River.java:
	  Adjust Hibernate mapping of new column.

2011-05-10	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/AtFileParser.java:
	  Fixed flys/issue11 and flys51.

2011-05-09	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ValueKey.java:
	  Add some unsharp comparison (eps = 1e-6) to avoid 
	  numerical problems.

	* src/main/java/de/intevation/flys/importer/IdValueKey.java:
	  Removed. Not need any longer.

	* src/main/java/de/intevation/flys/importer/ImporterSession.java:
	  Use unsharp lookup.

	* src/main/java/de/intevation/flys/importer/ImportWst.java,
	  src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Flush more often. Hopefully this reduces hibernate sync
	  problems?!

2011-05-09	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImporterSession.java:
	  Fixed silly bug. Set flush mode back to auto because
	  manual flushing causes some undetermined problems.

2011-05-09	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImporterSession.java:
	  Do not load _all_ values from discharge tables and
	  wst columns. This is extremly slow and will lead
	  to OOM if more rivers are imported. Now only the
	  last 20 columns und discharge tables are cached.

	* src/main/java/de/intevation/flys/importer/ValueKey.java:
	  New. Key for caching discharge table values and wst
	  column values.

	* src/main/java/de/intevation/flys/importer/IdValueKey.java:
	  Fixed bug in equals().

	* src/main/java/de/intevation/flys/importer/ImportWstColumn.java:
	  Removed too eloquent debug output.

2011-05-09	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/IdValueKey.java:
	  Use BigDecimals as representation for the numeric components
	  which prevents running into unique constraint problems
	  caused by imprecision.

	* src/main/java/de/intevation/flys/importer/ImportRange.java,
	  src/main/java/de/intevation/flys/importer/ImporterSession.java:
	  Ranges are now cached globally, too.

	* src/main/java/de/intevation/flys/importer/ImportWstColumn.java:
	  Improved logging.

	* src/main/java/de/intevation/flys/importer/ImportDischargeTableValue.java:
	  Removed superfluous imports.

2011-05-08	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/StaFileParser.java:
	  Only accept main value types 'Q', 'W', 'D' and 'T' by default.
	  '-' is not handled any more because it causes too much constraint
	  problems. You can overwrite the imported type with the
	  system property flys.backend.main.value.types" (default "QWTD")
	  
	* src/main/java/de/intevation/flys/importer/ImporterSession.java:
	  Set session flush mode to manual. Hopefully this improves the
	  performance a bit.

	* src/main/java/de/intevation/flys/importer/ImportWst.java,
	  src/main/java/de/intevation/flys/importer/ImportGauge.java,
	  src/main/java/de/intevation/flys/importer/ImportWstColumn.java,
	  src/main/java/de/intevation/flys/importer/ImportRange.java,
	  src/main/java/de/intevation/flys/importer/ImportDischargeTable.java:
	  Improved logging.

2011-05-08	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/WstColumnValueKey.java: Deleted
	* src/main/java/de/intevation/flys/importer/IdValueKey.java: Reinserted
	  here in a more generalized form.

	* src/main/java/de/intevation/flys/importer/ImporterSession.java:
	  Cache the discharge table value, too.

	* src/main/java/de/intevation/flys/importer/ImportDischargeTableValue.java:
	  Use the global cache.

2011-05-08	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImporterSession.java:
	  New. Centralized caching in the thread local context. Importing
	  the Elbe leads to OOM because the column values of the
	  WST files where loaded separately for every file.

	* src/main/java/de/intevation/flys/importer/ImportPosition.java,
	  src/main/java/de/intevation/flys/importer/Importer.java,
	  src/main/java/de/intevation/flys/importer/ImportAnnotation.java,
	  src/main/java/de/intevation/flys/importer/ImportWstQRange.java,
	  src/main/java/de/intevation/flys/importer/ImportWst.java,
	  src/main/java/de/intevation/flys/importer/ImportMainValue.java,
	  src/main/java/de/intevation/flys/importer/ImportMainValueType.java,
	  src/main/java/de/intevation/flys/importer/ImportNamedMainValue.java,
	  src/main/java/de/intevation/flys/importer/ImportRiver.java,
	  src/main/java/de/intevation/flys/importer/ImportGauge.java,
	  src/main/java/de/intevation/flys/importer/ImportWstColumnValue.java,
	  src/main/java/de/intevation/flys/importer/ImportWstColumnQRange.java,
	  src/main/java/de/intevation/flys/importer/ImportWstColumn.java,
	  src/main/java/de/intevation/flys/importer/ImportRange.java,
	  src/main/java/de/intevation/flys/importer/ImportDischargeTableValue.java,
	  src/main/java/de/intevation/flys/importer/ImportDischargeTable.java,
	  src/main/java/de/intevation/flys/importer/ImportAttribute.java,
	  src/main/java/de/intevation/flys/importer/ImportTimeInterval.java:
	  Adjusted to use the new global context.

2011-05-08	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Dropped constraint which
	  forces discharge tables to have a unique time interval
	  for a given gauge and kind.

	  There are AT files (historical Mosel/Perl/Perl/1967-1981.at
	  and Mosel/Perl/1967-1981-1.at) which violate this
	  constraint. Its a technical question to the customer
	  how to handle these cases.

	  To adjust existing databases:

	    ALTER TABLE discharge_tables DROP CONSTRAINT discharge_tables_gauge_id_key;

2011-05-08	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/WstParser.java:
	  There are wst files where column names are not unique.
	  Make them unique by appending (1), (2) and so on.

2011-05-05	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Import the "HW-Schutzanlagen", too.

2011-05-05	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	Make import of historical discharge tables work.

	* doc/schema/postgresql.sql: Added forgotten column 'description'.

	  !!! You have to drop your database !!!

	* src/main/java/de/intevation/flys/importer/ImportDischargeTable.java:
	  src/main/java/de/intevation/flys/model/DischargeTable.java:
	  Add the forgotten description property.

	* src/main/java/de/intevation/flys/importer/AtFileParser.java:
	  Fixed problems with date recognition.

	* src/main/java/de/intevation/flys/importer/ImportGauge.java:
	  Prefix the description of the historical discharge tables 
	  with "Histor.Abflusstafeln".

	* src/main/java/de/intevation/flys/importer/ImportTimeInterval.java:
	  Fixed silly programming error.

2011-05-05	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/AtFileParser.java:
	  Inject 'kind' attribute.

	* src/main/java/de/intevation/flys/importer/ImportGauge.java:
	  Traverse the "Histor.Abflusstafeln" for the historical
	  discharge tables. too. TODO: Store them in the database.

	* src/main/java/de/intevation/flys/importer/ImportDischargeTable.java:
	  Added convinience constructor to set the kind of the
	  discharge table.
	  
2011-05-05	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Prefix "Zusätzliche Längsschnitte" with "Zus.Längsschnitte"
	  in description.

2011-05-05	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Import 'Hochwasser-Marken', too.

	* src/main/java/de/intevation/flys/importer/WstParser.java:
	  Removed superfluous import.

2011-05-05	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/WstParser.java:
	  Ignore lines that contain km positions which were found
	  before in the same file.

2011-05-05  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/River.java: Added a method that
	  returns all gauges of the river intersected by a given start and end
	  point.

2011-05-03	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportTimeInterval.java:
	  Forgot to fetch peer from result set.

2011-05-03	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportTimeInterval.java:
	  New. Importer model help fetching the database peer.

	* src/main/java/de/intevation/flys/model/TimeInterval.java:
	  Add convinience constructor with start and stop time.

	* src/main/java/de/intevation/flys/importer/AtFileParser.java:
	  Attach a time interval to a discharge table if we find one.

	* src/main/java/de/intevation/flys/importer/ImportDischargeTable.java:
	  Store the reference to the importer model of the 
	  time interval of the discharge table.

2011-05-03	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/AtFileParser.java:
	  Try to extract time ranges from at files.

2011-05-03	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Parse and store "amtliche Linien" wst files.

2011-05-03	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Parse and store fixation wst files as well.

2011-05-03	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Parse the "zusaetzliche Laengsschnitte", too.

	* src/main/java/de/intevation/flys/importer/ImportWst.java:
	  Add getter/setter for column 'kind'.

2011-05-02	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/WstParser.java:
	  Fixed flys/issue19: Do not take km column in wst file as a water level.

2011-05-02  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/Gauge.java: Introduced a 'scale'
	  that is used to adjust the range of min/max W values.

2011-05-01	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/WstParser.java:
	  Removed superfluous import.

2011-04-20  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/importer/WstColumnValueKey.java:
	  New. This class is used as distinct key of a WstColumnValue - e.g. as
	  key in a map.

	* src/main/java/de/intevation/flys/importer/ImportWst.java: A
	  WstColumnValue cache is build up while initialization. This cache
	  contains all WstColumnValues that exist in the database.

	* src/main/java/de/intevation/flys/importer/ImportWstColumn.java: New
	  constructor that takes the WstColumnValues cache. It is used to
	  initialize new ImportWstColumnValue objects.

	* src/main/java/de/intevation/flys/importer/ImportWstColumnValue.java:
	  Speedup: A ImportWstColumnValue has a WstColumnValues cache that
	  contains all WstColumnValues existing in the database. This makes it
	  unnecessary to call an sql statement for each WstColumnValue to
	  determine its existence in the database.

2011-04-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql, doc/schema/postgresql-cleanup.sql:
	  Added a view 'wst_value_table' which aggregates the data
	  to build w/q value tables.

	  To update existing databases:

	  BEGIN;
	    CREATE VIEW wst_value_table AS
	        SELECT wcv.position AS position,
	               w,
	               (SELECT q
	                FROM   wst_column_q_ranges wcqr
	                       JOIN wst_q_ranges wqr
	                         ON wcqr.wst_q_range_id = wqr.id
	                       JOIN ranges r
	                         ON r.id = wqr.range_id
	                WHERE  wcqr.wst_column_id = wc.id
	                       AND wcv.position BETWEEN r.a AND r.b) AS q,
	               wc.position                                   AS column_pos,
	               w.id                                          AS wst_id
	        FROM   wst_column_values wcv
	               JOIN wst_columns wc
	                 ON wcv.wst_column_id = wc.id
	               JOIN wsts w
	                 ON wc.wst_id = w.id
	        ORDER  BY wcv.position ASC,
	              wc.position DESC;
	  COMMIT;

2011-04-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/Wst.java:
	  Add forgotten one to many relation Wst -> WstColumn.

2011-04-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportWst.java,
	  src/main/java/de/intevation/flys/importer/WstParser.java:
	  Import of q ranges of wst files was totally broken. :-/
	  You have to reimport all your data.

2011-04-18	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportDischargeTable.java:
	  Forgot kind parameter in peer fetching query.
	  
2011-04-18  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/River.java::
	  Added a new method to determine the gauge based on a given start and end
	  point of the river.

2011-04-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Added 'position' column to wst_columns
	  to allow order them by there column position in the original
	  wst file.
	
	  Update existing database with:

	    BEGIN;
	      ALTER TABLE wst_columns ADD COLUMN position int;
	      UPDATE wst_columns w SET 
	        position = id - (SELECT min(id) FROM wst_columns WHERE wst_id = w.wst_id);
	      ALTER TABLE wst_columns ADD CONSTRAINT wst_columns_wst_id_position_key
	        UNIQUE (wst_id, position);
	    COMMIT;

	* src/main/java/de/intevation/flys/model/Wst.java,
	  src/main/java/de/intevation/flys/model/WstColumn.java:
	  Adjusted models.

	* src/main/java/de/intevation/flys/importer/ImportWst.java,
	  src/main/java/de/intevation/flys/importer/ImportWstColumn.java:
	  Adjusted importer.

2011-04-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Forget ',' in schema.

2011-04-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/Wst.java (determineMinMaxQ): 
	  Fixed index problem when an empty list is returned.

2011-04-15  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/Wst.java: A Wst is now able to
	  return its min and max Q values.

	* src/main/java/de/intevation/flys/model/Gauge.java: A Gauge is now able
	  to return its min and max W values.

2011-04-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Added new column 'kind' in
	  discharge tables and wst to distinguish between different
	  kinds like 'Haupt-WST', 'zusaetzliche Laengsschnitte',
	  'amtliche Daten' and so on.

	  Update existing databases with:
	    BEGIN;
	      ALTER TABLE discharge_tables ADD COLUMN kind int NOT NULL DEFAULT 0;
	      ALTER TABLE wsts             ADD COLUMN kind int NOT NULL DEFAULT 0;
	    COMMIT;

	* src/main/java/de/intevation/flys/model/DischargeTable.java
	  src/main/java/de/intevation/flys/model/Wst.java,
	  src/main/java/de/intevation/flys/importer/ImportWst.java,
	  src/main/java/de/intevation/flys/importer/ImportDischargeTable.java:
	  Adjusted the models.

2011-04-15  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/backend/SessionHolder.java: Moved to
	  this module from flys-artifacts. This is necessary to get access to the
	  current session in this module as well.

2011-04-14  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/River.java: Added a method that
	  returns the min and max distance of a river.

2011-04-03	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/**/*.java: Removed trailing whitespace.

2011-03-30  Ingo Weinzierl <ingo@intevation.de>

	Tagged RELEASE 0.1

2011-03-28	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/Range.java:
	  Forgot to save the last change before commit.

2011-03-28	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/Range.java:
	  Added methods to find out if two ranges intersects.

2011-03-24	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/Gauge.java:
	  Added an one to many relation to the discharge tables of a gauge.

2011-03-22	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	Finished import of WSTs.

	TODO 1: Speed it up! It takes on a high end machine over 7(!)
	        minutes only for the data of the Saar.
	TODO 2: Double precision floating point representations produced
	        by the the parsers leed to unique constraint violations
			in the backend on a second run. So the import is currently
			only working on freshly initialized data bases.
			More consequent working with BigDecimal and some
			rounding may be of help here.

	* src/main/java/de/intevation/flys/model/WstColumnValue.java:
	  Added convinience constructors.

	* src/main/java/de/intevation/flys/importer/ImportWstColumnValue.java:
	  Added getPeer() method.

	* src/main/java/de/intevation/flys/importer/ImportWstColumn.java:
	  Add a list of the ImportWstColumnValues produced by the WST parser.

	* src/main/java/de/intevation/flys/importer/WstParser.java: Add
	  the (km, w) values to the ImportWstColumns.

2011-03-22	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/WstParser.java:
	  Build models for wsts, wst columns and q ranges and
	  store them in the backend. TODO: store the w values.

	* src/main/java/de/intevation/flys/model/WstQRange.java
	  src/main/java/de/intevation/flys/model/Wst.java,
	  src/main/java/de/intevation/flys/model/Range.java,
	  src/main/java/de/intevation/flys/model/WstColumnQRange.java,
	  src/main/java/de/intevation/flys/model/WstColumn.java:
	  Added convinience constructors.

	* src/main/java/de/intevation/flys/importer/ImportWstQRange.java,
	  src/main/java/de/intevation/flys/importer/ImportWst.java,
	  src/main/java/de/intevation/flys/importer/ImportRiver.java,
	  src/main/java/de/intevation/flys/importer/ImportWstColumnQRange.java,
	  src/main/java/de/intevation/flys/importer/ImportWstColumn.java,
	  src/main/java/de/intevation/flys/importer/ImportRange.java:
	  Added getPeer() methods.

2011-03-22	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/WstParser.java:
	  The unit extraction in the WST parser of desktop FLYS
	  is broken! Add a hack here to repair this for our
	  importer. Desktop FLYS needs a fix, too!

2011-03-22	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/WstParser.java:
	  Ported some stuff ver from WSTSource.java of desktop flys to
	  parse WST files. TODO: create instances of the import models.

	* src/main/java/de/intevation/flys/utils/StringUtil.java:
	  Copied from desktop flys. Used for some string operations
	  in WST parser.

	* src/main/java/de/intevation/flys/importer/Importer.java:
	  Added system property 'flys.backend.importer.dry.run'.
	  Set to true only the parsing is done and no writing
	  to the backend. Default: false.

	*  src/main/java/de/intevation/flys/App.java,
	   src/main/java/de/intevation/flys/model/MainValueType.java:
	   Removed needless imports.

2011-03-22  Ingo Weinzierl <ingo@intevation.de>

	* src/main/java/de/intevation/flys/model/DischargeTableValue.java,
	  src/main/java/de/intevation/flys/model/DischargeTable.java: Added new
	  constructors.

	* src/main/java/de/intevation/flys/importer/AtFileParser.java: New. This
	  parser is used to '*.at' files.

	* src/main/java/de/intevation/flys/importer/ImportGauge.java: Added code to
	  import discharge tables.

	* src/main/java/de/intevation/flys/importer/ImportDischargeTableValue.java,
	  src/main/java/de/intevation/flys/importer/ImportDischargeTable.java: New.
	  Helper models for import discharge tables.

2011-03-22	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/WstParser.java,
	  src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Added stub for WST parser.

2011-03-22	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportWstQRange.java,
	  src/main/java/de/intevation/flys/importer/ImportWst.java,
	  src/main/java/de/intevation/flys/importer/ImportWstColumnValue.java,
	  src/main/java/de/intevation/flys/importer/ImportWstColumnQRange.java,
	  src/main/java/de/intevation/flys/importer/ImportWstColumn.java:
	  Added importer helper model stubs for WST imports.
	
2011-03-21	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	Second part of parsing/storing main values. Should be finished now.

	* src/main/java/de/intevation/flys/importer/ImportNamedMainValue.java,
	  src/main/java/de/intevation/flys/importer/ImportMainValue.java:
	  New. Helper models for import main values,

	* src/main/java/de/intevation/flys/model/MainValue.java,
	  src/main/java/de/intevation/flys/model/NamedMainValue.java:
	  Added convinience constructors.

	* src/main/java/de/intevation/flys/importer/ImportGauge.java:
	  Write main values to backend, too.

	* src/main/java/de/intevation/flys/importer/StaFileParser.java:
	  Build importer models for main values.

	* src/main/java/de/intevation/flys/importer/ImportMainValueType.java:
	  Data was called 'value'. Now it is 'name' to fit the
	  schema.

2011-03-21	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Fixed wrong unique constraint.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Added some logging when storing gauges.

2011-03-21	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/Gauge.java:
	  Add forgotten column river_id.

	* src/main/java/de/intevation/flys/importer/ImportGauge.java:
	  Small HQL fix.

2011-03-21	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/Gauge.java:
	  Added convinience contructor.

	* src/main/java/de/intevation/flys/importer/ImportGauge.java:
	  Fixed getPeer() method.

	* src/main/java/de/intevation/flys/importer/StaFileParser.java:
	  Fixed parsing of STA files.

2011-03-21	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportRiver.java,
	  src/main/java/de/intevation/flys/importer/ImportGauge.java:
	  Propagate river into storing of gauges.

2011-03-21	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/Importer.java:
	  Added code to store rivers not only annotations.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Added stub code to write gauges.

2011-03-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	First part of parsing main values.

	* src/main/java/de/intevation/flys/App.java: Commented out
	  creation of dummy rivers.

	* src/main/java/de/intevation/flys/model/NamedMainValues.java:
	  Moved to NamedMainValue.

	* src/main/java/de/intevation/flys/model/NamedMainValue.java:
	  New. Formerly NamedMainValues.

	* src/main/java/de/intevation/flys/model/MainValue.java:
	  New. Forgotten part of the model.

	* src/main/java/de/intevation/flys/model/MainValueType.java:
	  Data is String not BigDecimal

	* src/main/java/de/intevation/flys/model/Range.java: Removed
	  contructor with double arguments. Using BigDecimal now.

	* src/main/java/de/intevation/flys/importer/PegelGltParser.java:
	  Propagate BigDecimal usage.

	* src/main/java/de/intevation/flys/importer/Importer.java:
	  Removed needless import. Added TODO

	* src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Parse the dependencies of the gauges, too.

	* src/main/java/de/intevation/flys/importer/StaFileParser.java:
	  New. Parser for STA files.

	* src/main/java/de/intevation/flys/importer/ImportGauge.java:
	  Call STA file parser.

	* src/main/java/de/intevation/flys/importer/AnnotationsParser.java,
	  src/main/java/de/intevation/flys/importer/ImportRange.java:
	  Uses BigDecimal now.

	* src/main/java/de/intevation/flys/importer/ImportAttribute.java:
	  Fixed wrong type cast in equals.

	* src/main/java/de/intevation/flys/importer/ImportMainValueType.java:
	  New. Helper model for importing main value types.

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Register forgotten MainValue model.

2011-03-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	Store annotations in backend.

	* src/main/java/de/intevation/flys/model/Annotation.java:
	  New convinience constructor.

	* src/main/java/de/intevation/flys/model/River.java:
	  Added toString() method.

	* src/main/java/de/intevation/flys/model/Range.java:
	  Fixed nasty mistake in @OneToOne annotatation.
	  New convinience constructors.

	* src/main/java/de/intevation/flys/importer/ImportPosition.java
	  src/main/java/de/intevation/flys/importer/ImportAnnotation.java,
	  src/main/java/de/intevation/flys/importer/ImportRange.java
	  src/main/java/de/intevation/flys/importer/ImportAttribute.java:
	  Make storing to backend work. It's a bit too slow. :-/

	* src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Fetch peer from backend. Added method to store annotations.
	* src/main/java/de/intevation/flys/importer/Importer.java:
	  Stored annotations into backend. More eloquent SQL exception
	  handling.

2011-03-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/Attribute.java,
	  src/main/java/de/intevation/flys/model/Position.java:
	  Added convinience constructors.

	* src/main/java/de/intevation/flys/importer/ImportPosition.java,
	  src/main/java/de/intevation/flys/importer/ImportAttribute.java:
	  Bound them to there backend peers.

2011-03-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/AnnotationsParser.java:
	  New. Added parser to read *.KM files.

	* src/main/java/de/intevation/flys/importer/ImportPosition.java,
	  src/main/java/de/intevation/flys/importer/PegelGltParser.java,
	  src/main/java/de/intevation/flys/importer/ImportRiver.java,
	  src/main/java/de/intevation/flys/importer/ImportAnnotation.java,
	  src/main/java/de/intevation/flys/importer/ImportRange.java,
	  src/main/java/de/intevation/flys/importer/InfoGewParser.java,
	  src/main/java/de/intevation/flys/importer/ImportAttribute.java:
	  Adjusted to load the annotations from *.KM files.

2011-03-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/ImportPosition.java,
	  src/main/java/de/intevation/flys/importer/ImportRange.java,
	  src/main/java/de/intevation/flys/importer/ImportAttribute.java,
	  src/main/java/de/intevation/flys/importer/ImportAnnotation.java:
	  New helper models for import.

	* src/main/java/de/intevation/flys/importer/PegelGltParser.java,
	  src/main/java/de/intevation/flys/importer/ImportGauge.java:
	  Use new models.

2011-03-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/PegelGltParser.java:
	  New. Parser for PEGEL.GLT files.

	* src/main/java/de/intevation/flys/importer/ImportGauge.java:
	  New. Import model for gauges.

	* src/main/java/de/intevation/flys/utils/DBCPConnectionProvider.java:
	  Removed needless imports.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Added method to parse the gauges.

	* src/main/java/de/intevation/flys/importer/InfoGewParser.java:
	  Trigger pegel glt file parsing.

2011-03-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/Importer.java:
	  Used thread local pattern to make sharing of session easier.

2011-03-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/Importer.java:
	  Fixed error in HQL statement.

2011-03-17	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/utils/DBCPConnectionProvider.java:
	  Commented out a debug block because it leaks the db password.

2011-03-16	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/importer/InfoGewParser.java:
	  Expose imported rivers.

	* src/main/java/de/intevation/flys/importer/InfoGewParser.java:
	  Store imported rivers into database. Needs testing!

2011-03-16	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Default connection parameters are now overwritable with
	  system properties (defaults in brackets):
	  - user name:     flys.backend.user     (flys)
	  - user password: flys.backend.password (flys)
	  - db dialect:    flys.backend.dialect  (org.hibernate.dialect.PostgreSQLDialect)
	  - db driver:     flys.backend.driver   (org.postgresql.Driver)
	  - db url:        flys.backend.url      (jdbc:postgresql://localhost:5432/flys)

2011-03-16	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  Expose createSessionFactory() as public to be usable without
	  a artifact database running.

2011-03-16	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/utils/FileTools.java: 
	  Tools for handling with filenames. Currently there is
	  a repair(File) method with repairs letter case errors
	  which is useful when reading windows filenames on a
	  un*x platform.

	* src/main/java/de/intevation/flys/importer/Importer.java:
	  Standalone app to read data from the file system and
	  store it in a database. Currently it does not store 
	  anything. It only loads info gew files.

	* src/main/java/de/intevation/flys/importer/InfoGewParser.java:
	  Info gew parser.

	* src/main/java/de/intevation/flys/importer/ImportRiver.java:
	  Helper model of a river used produced by parsing the
	  info gew files.

2011-03-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/backend/SessionFactoryProvider.java:
	  New. SessionFactoryProvider.getSessionFactory() provides a
	  SessionFactory to use the Hibernate O/R mapper for the FLYS backend.

2011-03-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* pom.xml: Added dependency to artifacts-commons to
	  be able to use the global configuration of the artifact database.

2011-03-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/App.java: Wire all POJOs
	  to corresponding factory.

	* src/main/java/de/intevation/flys/model/*.java: Generate
	  all foreign key constraints. TODO: name them correctly
	  because the machine generated names are ugly and do
	  not fit the PostgreSQL names.

	* doc/schema/postgresql.sql: Small quantifier fix in descriptions
	  of wst columns.

2011-03-14	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql: Fixed wrong spelled 
	  column references in foreign keys introduces with
	  last change.

2011-03-14	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* src/main/java/de/intevation/flys/model/*.java: Added
	  column annotations for simple fields. TODO: foreign keys.

2011-03-14	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql, doc/schema/postgresql-cleanup.sql:
	  Fixed inconsistent table names.

	* src/main/java/de/intevation/flys/model/*.java: Added
	  entity and id annotations.

2011-03-14	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql.sql, doc/schema/postgresql-cleanup.sql:
	  Added missing sequences.

	* doc/schema/sqlite.sql: Deleted. Not longer supported.

2011-03-11	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql-cleanup.sql: Forgot to add.

	* src/main/java/de/intevation/flys/App.java: Use
	  Apache Commons DBCP as Hibernate connection provide.

	* src/main/java/de/intevation/flys/model/River.java:
	  Added a constructor with string argument. Set the
	  sequence increment to 1 (eat up 100 at a time before).

	* pom.xml: Added PostgreSQL 8.4 driver as runtime dependency.

2011-03-11	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/postgresql-cleanup.sql: New. Tear down schema
	  for a postgres database.

	* doc/schema/postgresql.sql: Added squence for 
	  auto generating ids in river table. Cleaned up schema.

	* src/main/java/de/intevation/flys/App.java: Simple
	  test app to interact with hibernate. Needs to be removed
	  because its only a toy.

	* src/main/java/de/intevation/flys/utils/DBCPConnectionProvider.java:
	  New. Binds Apache Commons to Hibernate.

	* pom.xml: Added dependencies to log4j, commons dbcp,
	  JPA of hibernate.

	* src/main/java/de/intevation/flys/model/River.java: Added
	  JPA annotations.

	* src/main/java/de/intevation/flys/model/*.java: Replaced
	  Long with Integer because column ids are only four bytes wide.

2011-03-11	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/sqlite.sql, doc/schema/postgresql.sql: Fixed
	  smaller issues in ddl.

	* src/main/java/de/intevation/flys/model/*.java: Added POJOs
	  of to be mapped. TODO: Map them!

	* pom.xml: Added plugin config for hibernate.

2011-03-09	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* pom.xml: Added dependency (and corresponding repository) to
	  Hibernate Core 3.6.1 Final

2011-03-09	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* pom.xml, src/**: Created a new empty maven project:
	  $ mvn archetype:create         \
	    -DgroupId=de.intevation.flys \
		-DartifactId=flys-backend

2011-03-09	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* README: New. Some setup instructions.

	* doc/schema/postgresql.sql: New. Schema converted to PostgreSQL

	* doc/schema/sqlite.sql: Fixed defect foreign key constraints.

2011-03-09	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* doc/schema/sqlite.sql: Factorized time intervals out into
	  a separated table.

2011-01-22	Sascha L. Teichmann	<sascha.teichmann@intevation.de>

	* contrib/import-kms.py, contrib/import-gew.py: Initial scripts
	to import data into SQLite database. They still need some work.

2011-02-10	Sascha L. Teichmann	<sascha.teichmann@intevation.de>:

	* doc/schema/sqlite.sql: Added initial schema for
	FLYS database.
http://dive4elements.wald.intevation.org