org.codice.ddf.spatial.ogc.csw.catalog.common

Class ExtendedGeotoolsFunctionFactory

java.lang.Object

ddf.catalog.impl.filter.GeoToolsFunctionFactory

org.codice.ddf.spatial.ogc.csw.catalog.common.ExtendedGeotoolsFunctionFactory

All Implemented Interfaces:

org.geotools.filter.FunctionFactory

public class ExtendedGeotoolsFunctionFactory
extends GeoToolsFunctionFactory

The ExtendedGeotoolsFunctionFactory is used to provide the GeoTools CommonFactoryFinder a list of custom functions. This allows for DDF to extend the OGC Filter 1.1.0 schema and pass along the extension changes to Geotools via a service loader .

Constructor Summary

Constructors

Constructor and Description
ExtendedGeotoolsFunctionFactory()

Method Summary

Modifier and Type	Method and Description
org.opengis.filter.expression.Function	function(org.opengis.feature.type.Name name, List<org.opengis.filter.expression.Expression> args, org.opengis.filter.expression.Literal fallback)
org.opengis.filter.expression.Function	function(String name, List<org.opengis.filter.expression.Expression> args, org.opengis.filter.expression.Literal fallback)
List<org.opengis.filter.capability.FunctionName>	getFunctionNames()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExtendedGeotoolsFunctionFactory

public ExtendedGeotoolsFunctionFactory()

Method Detail

getFunctionNames

public List<org.opengis.filter.capability.FunctionName> getFunctionNames()

Specified by:

getFunctionNames in interface org.geotools.filter.FunctionFactory

Overrides:

getFunctionNames in class GeoToolsFunctionFactory

function

public org.opengis.filter.expression.Function function(String name,
                                                       List<org.opengis.filter.expression.Expression> args,
                                                       org.opengis.filter.expression.Literal fallback)

Specified by:

function in interface org.geotools.filter.FunctionFactory

Overrides:

function in class GeoToolsFunctionFactory

function

public org.opengis.filter.expression.Function function(org.opengis.feature.type.Name name,
                                                       List<org.opengis.filter.expression.Expression> args,
                                                       org.opengis.filter.expression.Literal fallback)

Specified by:

function in interface org.geotools.filter.FunctionFactory

Overrides:

function in class GeoToolsFunctionFactory