2012-01-06	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* src/main/java/de/intevation/aft/WQDiff.java: New.
	  Calculates the difference of two W/Q value table of a
	  discharge table. This can be used to write an optimized
	  change set in terms of executed SQL to the FLYS database.

	* src/main/java/de/intevation/aft/WQ.java: Changed the EPS_CMP
	  comparator to first sort by Q and then by W because the Qs
	  are more distinct and the dominant component.

	* src/main/resources/sql/flys-common.properties: Added statement
	  to delete W/Q values.

2012-01-06	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* src/main/java/de/intevation/utils/XML.java: Added code
	  to send/receive documents from streams.

	* src/main/java/de/intevation/aft/Notification.java: New.
	  Sends XML documents via HTTP POST to given URLs.

	* src/main/java/de/intevation/aft/Sync.java: Send notifications
	  if the FLYS database was modified. Useful to invalidate caches
	  in the artifact server.

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

	* doc/conf.xml: Added demo notification url.

	* src/main/java/de/intevation/aft/River.java,
	  src/main/java/de/intevation/aft/Rivers.java,
	  src/main/java/de/intevation/aft/Sync.java: Modifications
	  are bubbled up to main() to send notifactions.
	  
2012-01-05	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* src/main/java/de/intevation/aft/DischargeTable.java: Store
	  W/Q values to FLYS.

	* src/main/resources/sql/flys-common.properties: Added statements
	  to store W/Q values into FLYS database.

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

	* src/main/java/de/intevation/aft/WQ.java: New. W/Q model used
	  for AFT and FLYS.

	* src/main/java/de/intevation/aft/DischargeTable.java: Holds
	  a list of its W/Q values now. Values are loadable from AFT
	  and FLYS.

	* src/main/resources/sql/aft-common.properties,
	  src/main/resources/sql/flys-common.properties: Added statements
	  to load W/Q values for a given discharge table.

2012-01-04	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* src/main/java/de/intevation/aft/SyncContext.java(fetchOrCreateFLYSTimeInterval):
	  Create FLYS time intervals if they are not in the database.

	* src/main/java/de/intevation/aft/DischargeTable.java: New. Model
	  for discharge tables.

	* src/main/java/de/intevation/aft/TimeInterval.java: Added
	  convinience constructors.

	* src/main/java/de/intevation/aft/River.java: Store discharge tables.

	* src/main/java/de/intevation/aft/Sync.java: Exit with errorcode
	  if syncing fails.

	* src/main/resources/sql/aft-common.properties: Fetch the
	  description of a discharge table, too.

	* src/main/resources/sql/flys-common.properties: Added statements
	  to create time intevals and discharge tables.

2012-01-03	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* src/main/java/de/intevation/aft/TimeInterval.java: New.
	  Model for FLYS time intervals.

	* src/main/java/de/intevation/aft/SyncContext.java: Preload
	  existing time intervals from FLYS.

	* src/main/java/de/intevation/aft/Sync.java: Call init()
	  after construction to ensure that the db connections are
	  closed properly.

	* src/main/resources/sql/flys-common.properties: Added statement
	  to fetch the time intervals from FLYS.

2012-01-03	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* src/main/java/de/intevation/aft/River.java: Fetch discharge table
	  infos from AFT.

	* src/main/resources/sql/aft-common.properties: Added statement to fetch
	  infos from ABFLUSSTAFEL.

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

	* src/main/resources/sql/flys-common.properties: Added statements
	  to create gauges in FLYS.

	* src/main/java/de/intevation/aft/DIPSGauge.java: Make more fields
	  accessible for gauge creation in FLYS.

	* src/main/java/de/intevation/aft/River.java: Store new gauges
	  in FLYS.

	* src/main/java/de/intevation/db/ConnectedStatements.java:
	  Added logging, make methods of transaction handling public.

	* src/main/java/de/intevation/db/SymbolicStatement.java(setDouble):
	  Fixed argument type problem.

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

	* src/main/java/de/intevation/db/ConnectionBuilder.java:
	  Set auto commit of new connection to false to enable transaction.

	* src/main/java/de/intevation/db/ConnectedStatements.java:
	  Added methods to begin, commit and rollback transactions.
	  Relies on savepoint support which is check by database metadata.

2011-12-22	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* src/main/java/de/intevation/aft/River.java: Figure out
	  which gauges must be updated, which must be created.

	* src/main/java/de/intevation/aft/DIPSGauge.java: Store
	  info from AFT and FLYS, too.

	* src/main/resources/sql/flys-common.properties: Fetch the
	  official number, too.
2011-12-20	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* src/main/java/de/intevation/aft/River.java: Removed
	  index DIPS gauge number -> DIPS gauge.

	* src/main/java/de/intevation/aft/SyncContext.java: Readded
	  here, because the index can be shared by all rivers.

2011-12-20	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* doc/repair.xsl: Repair XSL transform which brings the 
	  DIPS gauge numbers of the 15 FLYS gauges to the same
	  numbers as they are used in "Pegel Online".

	  !!! The purpose of this script is to do more repairing !!!

	* doc/pegelstationen.xml: Sub document of repair. Used
	  for lookup the correct pegel numbers.

	* doc/conf.xml: Changed to optionally load the repair XSLT.

	* src/main/java/de/intevation/aft/Sync.java: Load the
	  repair XSL transformation if configured.

	* src/main/java/de/intevation/utils/XML.java: Added code
	  to make XSL transforms possible.

	* src/main/java/de/intevation/aft/River.java,
	  src/main/java/de/intevation/aft/Rivers.java: Fixed logging.

2011-12-20	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* src/main/java/de/intevation/aft/River.java,
	  src/main/java/de/intevation/aft/DIPSGauge.java: Make DIPS check
	  more verbose.

2011-12-16	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* src/main/java/de/intevation/db/SymbolicStatement.java:
	  Made the setX() methods cascadable.

	* src/main/java/de/intevation/aft/River.java: Fetches
	  the gauges from the database.

	* src/main/resources/sql/aft-common.properties,
	  src/main/resources/sql/flys-common.properties: Added gauges
	  statements.

2011-12-14	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* src/main/java/de/intevation/db/SymbolicStatement.java:
	  Added execute(), executeQuery() & Co.

	* src/main/java/de/intevation/aft/IdPair.java: New. Base class
	  for id pairs to identify same object in both databases.

	* src/main/java/de/intevation/aft/River.java: New. To sync
	  the objects of one river.

	* src/main/java/de/intevation/aft/Rivers.java: Figure out
	  only the rivers which are in both databases and sync them.

	* src/main/java/de/intevation/aft/Sync.java: Only pass the
	  connected statements to the sync.

	* src/main/resources/sql/flys-common.properties: Fixed SQL for
	  fetching the rivers.
	
	* pom.xml: Added dependency to PostgreSQL.

	* doc/conf.xml: SQLite needs a driver class.

2011-12-13	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* src/main/java/de/intevation/db/ConnectionBuilder.java: Removed 
	  statements here.

	* src/main/java/de/intevation/db/Statements.java: Added method
	  to access the hole map of statements.

	* src/main/java/de/intevation/db/ConnectedStatements.java: New.
	  A cache that binds prepared statements to a connection.

2011-12-13	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* src/main/java/de/intevation/db/ConnectionBuilder.java: Added
	  access to Statements.

	* src/main/java/de/intevation/db/SymbolicStatement.java: New.
	  Made top level from inner class of Statements.

	* src/main/java/de/intevation/db/Statements.java: Moved SymbolicStatement
	  out to top level class.

	* src/main/java/de/intevation/aft/Rivers.java: Syncing beginns at
	  river level.

	* src/main/java/de/intevation/aft/Sync.java: Start the syncing with
	  the rivers of both dbs.

2011-12-13	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* doc/conf.xml: Adjusted structure to be more generic.

	* src/main/java/de/intevation/utils/XML.java: Allow namespace aware
	  file parsing.

	* src/main/java/de/intevation/db/ConnectionBuilder.java: New. Evaluate
	  config and builds a new db connection.

	* src/main/java/de/intevation/aft/Sync.java: Load config file.

	* pom.xml: Added dependency to SQLite JDBC driver.

2011-12-13	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* doc/conf.xml: New. Configuration file.

2011-12-13	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* ChangeLog: New. Argh! Forgot to check it in before.

	* src/main/java/de/intevation/utils/XML.java: New. XML/XPath support.
	  Mainly a stripped down version of
	  de.intevation.artifacts.common.utils.XMLUtils

2011-12-12	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* src/main/java/de/intevation/db/Statements.java: Added support
	  for symbolic prepared statements.

2011-12-12	Sascha L. Teichmann	<sascha.teichmann@inteavtion.de>

	* src/main/java/de/intevation/db/Statements.java: New. Load statements
	  from ressources.

	* src/main/resources/sql/aft-common.properties: New. Common statements
	  for the AFT side of the sync.

	* src/main/resources/sql/flys-common.properties: New. Common statements
	  for the FLYS side of the sync.

	* pom.xml: Added dependency to log4j