ddf.catalog.impl.filter

Class ProximityFunction

java.lang.Object

org.geotools.filter.expression.ExpressionAbstract

org.geotools.filter.FunctionImpl

ddf.catalog.impl.filter.ProximityFunction

All Implemented Interfaces:

org.opengis.filter.expression.Expression, org.opengis.filter.expression.Function

public class ProximityFunction
extends org.geotools.filter.FunctionImpl

Field Summary

Fields

Modifier and Type	Field and Description
static String	FUNCTION_NAME
static org.opengis.filter.capability.FunctionName	NAME
static int	NUM_PARAMETERS

Fields inherited from class org.geotools.filter.FunctionImpl

functionName

Fields inherited from interface org.opengis.filter.expression.Expression

NIL

Constructor Summary

Constructors

Constructor and Description
ProximityFunction(List<org.opengis.filter.expression.Expression> parameters, org.opengis.filter.expression.Literal fallback)

Method Summary

Methods inherited from class org.geotools.filter.FunctionImpl

accept, dispatchArguments, evaluate, functionName, getFallbackValue, getFunctionName, getName, getParameters, setFallbackValue, setName, setParameters

Methods inherited from class org.geotools.filter.expression.ExpressionAbstract

eval, eval, evaluate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opengis.filter.expression.Expression

evaluate

Field Detail

NUM_PARAMETERS

public static final int NUM_PARAMETERS

See Also:

Constant Field Values

FUNCTION_NAME

public static final String FUNCTION_NAME

See Also:

Constant Field Values

NAME

public static final org.opengis.filter.capability.FunctionName NAME

Constructor Detail

ProximityFunction

public ProximityFunction(List<org.opengis.filter.expression.Expression> parameters,
                         org.opengis.filter.expression.Literal fallback)