org.gvsig.expressionevaluator.impl.function.spatial

Class STDistanceFunction

java.lang.Object

org.gvsig.expressionevaluator.spi.AbstractFunction

org.gvsig.expressionevaluator.impl.function.spatial.STDistanceFunction

All Implemented Interfaces:

Function

public class STDistanceFunction
extends AbstractFunction

Field Summary

Fields inherited from interface org.gvsig.expressionevaluator.Function

GROUP_BOOLEAN, GROUP_DATETIME, GROUP_NUMERIC, GROUP_OGC, GROUP_STRING

Constructor Summary

Constructors

Constructor and Description
STDistanceFunction()

Method Summary

Modifier and Type	Method and Description
Object	call(Interpreter interpreter, Object[] args)

Methods inherited from class org.gvsig.expressionevaluator.spi.AbstractFunction

addAlias, alias, argc, description, descriptionArgs, getDouble, getGeom, getInt, getLong, getPoint, getStr, group, isOperator, name, template

Methods inherited from class java.lang.Object

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

Constructor Detail

STDistanceFunction

public STDistanceFunction()

Method Detail

call

public Object call(Interpreter interpreter,
                   Object[] args)
            throws Exception

Throws:

Exception