Maintainer:	Cory Horner
Status:
Email Help:	Geotools-gt2-users@lists.sourceforge.net
Volunteer:	geotools-devel@lists.sourceforge.net

Recent Development and Status

Status on 2.2.x

For the stable 2.2.x branch the Filter module has:

• QA Check: FilterFactoryFinder created allowing access to default implementation
• QA Check: FilterFactory has been made into an interface
• Filter 1.1 SortBy methods added to allow generation of FeatureList
• Aggregate Functions added, with optimized implementations for JDBC FeatureCollections

Status on 2.3.x

For the stable 2.3.x branch the Filter module has:

• Transitioned to GeoAPI interfaces
• Been allowed to accept Object (opening the door to reuse other specs)

The Filter module will be recast for the 2.3.x release allowing it to work on more data types then just Features. This opens up a lot of exciting opportunities for reuse. The Catalog specification calls for the use of Filter 1.1 against metadata for example.

Status on 2.4.x

For the 2.4.x branch the Filter module has:

• TBD (some fixes are being back ported, and may move to the 2.3.x list)

Status on Feature Model branch

For the [FM] branch the Filter module has been:

• backed onto JXPath for real XPath support

Thanks to Gabriel and Justin for all their hard work on this one.

Outstanding Issues

jira.codehaus.org (24 issues)
T	Key	Summary	Assignee	Reporter	Pr	Status	Res	Created	Updated	Due
	GEOT-1170	DistanceBufferOperator implementors disregard unit measure	Unassigned	Andrea Aime		Open	UNRESOLVED	Feb 24, 2007	Feb 24, 2007
	GEOT-1209	memoryPreloadingEnabled throws exception with Postgis	Andrea Aime	Miguel Angel Vega Pabon		Open	UNRESOLVED	Mar 23, 2007	Apr 26, 2007
	GEOT-1637	Use of FilterCapabilities	Jody Garnett	Jody Garnett		Open	UNRESOLVED	Dec 20, 2007	Dec 20, 2007
	GEOT-1439	Bad parsing of GetFeature request	Unassigned	Ondrej Zidek		Open	UNRESOLVED	Aug 16, 2007	Sep 04, 2008
	GEOT-573	FilterTransformer does not recognize COMPARE_NOT_EQUALS	Cory Horner	Vladimir Oliveira Di Iorio		Open	UNRESOLVED	Jun 08, 2005	Mar 27, 2006
	GEOT-667	Query -- MaxFeatures=0 means "give me all"	Cory Horner	dblasby		Open	UNRESOLVED	Aug 18, 2005	Mar 27, 2006
	GEOT-122	Filter parser makes some malicious assumptions	Gabriel Roldán	Gabriel Roldán		Open	UNRESOLVED	Mar 15, 2004	Nov 15, 2006
	GEOT-1033	GeometryFilter implementations do not care about CRS	Unassigned	Andrea Aime		Open	UNRESOLVED	Nov 21, 2006	Nov 21, 2006
	GEOT-1054	Patch - Partial support for CodeList in Filter (CompareFilter and BetweenFilter)	Unassigned	david blasby		Open	UNRESOLVED	Dec 05, 2006	Dec 05, 2006
	GEOT-785	Filter/Expression should Lockdown Equals/HashCode/Clone	Cory Horner	Jody Garnett		Open	UNRESOLVED	Dec 08, 2005	Dec 06, 2006
	GEOT-558	FilterExpression -- add a "String getInfo()" function	Unassigned	dblasby		Open	UNRESOLVED	Jun 04, 2005	Jul 06, 2007
	GEOT-487	Filter Parser tests dont check the resulting filter	Unassigned	dblasby		Open	UNRESOLVED	Apr 02, 2005	Jul 06, 2007
	GEOT-1549	BBox is altered if outside maxbox	Unassigned	Stefan Hansen		Open	UNRESOLVED	Oct 28, 2007	Nov 12, 2007
	GEOT-1277	Filters (and thus SLD) utility classes need to use Converter API	Justin Deoliveira	Jody Garnett		Open	UNRESOLVED	May 28, 2007	May 28, 2007
	GEOT-1200	Provide common parsers in a consistent fashion	Unassigned	Jody Garnett		Open	UNRESOLVED	Mar 16, 2007	Jan 28, 2008
	GEOT-1782	Error encoding ID Filter to XML	Unassigned	Michael Fröhler		Open	UNRESOLVED	Apr 23, 2008	Apr 23, 2008
	GEOT-1807	Create code that can guess the return type of an expression	Unassigned	Andrea Aime		Open	UNRESOLVED	May 06, 2008	May 06, 2008
	GEOT-1801	FilterCapabilities.support(Filter) does not check the expressions used in the filters	Unassigned	Andrea Aime		Open	UNRESOLVED	May 06, 2008	Sep 04, 2008
	GEOT-693	FilterOpsComplxTypes makes use of geometryUserData()	Cory Horner	Jody Garnett		Open	UNRESOLVED	Sep 28, 2005	Mar 27, 2006
	GEOT-665	PropertyIsBetween Parsing Error	Cory Horner	Eli Lorimer		Open	UNRESOLVED	Aug 16, 2005	Mar 27, 2006
	GEOT-602	Literal expression does not support Boolean and ...?	Cory Horner	Jesse Eichar		Open	UNRESOLVED	Jun 28, 2005	Nov 06, 2006
	GEOT-461	Add classification functions	Unassigned	James Macgill		In Progress	UNRESOLVED	Mar 09, 2005	Jul 06, 2007
	GEOT-1487	We need a Expression converter for Color	Unassigned	Jody Garnett		Open	UNRESOLVED	Sep 11, 2007	Sep 11, 2007
	GEOT-1398	sort() method does not work on JDBCFeatureCollection	Jody Garnett	Gertjan van Oosten		Reopened	UNRESOLVED	Jul 16, 2007	Sep 04, 2008

In the geotools 2.3.x timeframe we will be making use of the the GeoAPI filter/expression interfaces, as such it is useful to track their progress:

jira.codehaus.org (1 issues)
T	Key	Summary	Assignee	Reporter	Pr	Status	Res	Created	Updated	Due
	GEO-140	Add a @pending javadoc annotation to any experimental interface	Unassigned	Martin Desruisseaux		Open	UNRESOLVED	Jun 27, 2008	Jun 27, 2008