org.gvsig.tools.evaluator.sqljep.function

Class OpenGISFunctions.ST_Difference

java.lang.Object

org.medfoster.sqljep.function.PostfixCommand

org.gvsig.tools.evaluator.sqljep.function.OpenGISFunctions.BaseFunction

org.gvsig.tools.evaluator.sqljep.function.OpenGISFunctions.Function_geom1_geom2

org.gvsig.tools.evaluator.sqljep.function.OpenGISFunctions.ST_Difference

All Implemented Interfaces:

org.medfoster.sqljep.function.PostfixCommandI

Enclosing class:

OpenGISFunctions

public static class OpenGISFunctions.ST_Difference
extends OpenGISFunctions.Function_geom1_geom2

Field Summary

Fields inherited from class org.medfoster.sqljep.function.PostfixCommand

INTERNAL_ERROR, NOT_IMPLIMENTED_EXCEPTION, PARAMS_NUMBER, WRONG_TYPE, ZERO

Constructor Summary

Constructors

Constructor and Description
ST_Difference()

Method Summary

Modifier and Type	Method and Description
java.lang.Comparable	evaluate(org.gvsig.fmap.geom.Geometry geom1, org.gvsig.fmap.geom.Geometry geom2)

Methods inherited from class org.gvsig.tools.evaluator.sqljep.function.OpenGISFunctions.Function_geom1_geom2

evaluate, getNumberOfParameters

Methods inherited from class org.gvsig.tools.evaluator.sqljep.function.OpenGISFunctions.BaseFunction

evaluate, getName, pop_double, pop_geometry, pop_int, pop_string

Methods inherited from class org.medfoster.sqljep.function.PostfixCommand

getBigDecimal, getDouble, getInteger, parse, removeParams

Methods inherited from class java.lang.Object

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

Constructor Detail

ST_Difference

public ST_Difference()

Method Detail

evaluate

public java.lang.Comparable evaluate(org.gvsig.fmap.geom.Geometry geom1,
                                     org.gvsig.fmap.geom.Geometry geom2)
                              throws java.lang.Exception

Specified by:

evaluate in class OpenGISFunctions.Function_geom1_geom2

Throws:

java.lang.Exception