org.mapfish.print.map.geotools.function

Class MultiplicationFunction

java.lang.Object

org.geotools.filter.expression.ExpressionAbstract

org.geotools.filter.DefaultExpression

org.geotools.filter.FunctionExpressionImpl

org.mapfish.print.map.geotools.function.MultiplicationFunction

All Implemented Interfaces:

org.geotools.factory.Factory, org.geotools.filter.ExpressionType, org.geotools.filter.FunctionExpression, org.opengis.filter.expression.Expression, org.opengis.filter.expression.Function

public final class MultiplicationFunction
extends org.geotools.filter.FunctionExpressionImpl

A Function that multiplies the two values.

Field Summary

Fields

Modifier and Type	Field and Description
static org.opengis.filter.capability.FunctionName	NAME The name of this function.

Fields inherited from class org.geotools.filter.FunctionExpressionImpl

fallback, functionName, name, params

Fields inherited from class org.geotools.filter.DefaultExpression

expressionType, permissiveConstruction

Fields inherited from interface org.geotools.filter.ExpressionType

ATTRIBUTE, ATTRIBUTE_DOUBLE, ATTRIBUTE_GEOMETRY, ATTRIBUTE_INTEGER, ATTRIBUTE_STRING, ATTRIBUTE_UNDECLARED, FUNCTION, LITERAL_DOUBLE, LITERAL_GEOMETRY, LITERAL_INTEGER, LITERAL_LONG, LITERAL_STRING, LITERAL_UNDECLARED, MATH_ADD, MATH_DIVIDE, MATH_MULTIPLY, MATH_SUBTRACT

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

NIL

Constructor Summary

Constructors

Constructor and Description
MultiplicationFunction() Default constructor.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	evaluate(java.lang.Object feature)

Methods inherited from class org.geotools.filter.FunctionExpressionImpl

accept, equals, functionName, getArgCount, getArgs, getExpression, getFallbackValue, getFunctionName, getImplementationHints, getName, getParameters, getType, setArgs, setFallbackValue, setName, setParameters, toString

Methods inherited from class org.geotools.filter.DefaultExpression

accept, evaluate, getValue, isAttributeExpression, isExpression, isFunctionExpression, isGeometryExpression, isLiteralExpression, isMathExpression, isMathExpression

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

eval, eval, evaluate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.geotools.filter.Expression

accept, evaluate, getValue

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

evaluate

Field Detail

NAME

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

The name of this function.

Constructor Detail

MultiplicationFunction

public MultiplicationFunction()

Default constructor.

Method Detail

evaluate

public java.lang.Object evaluate(java.lang.Object feature)

Specified by:

evaluate in interface org.opengis.filter.expression.Expression

Overrides:

evaluate in class org.geotools.filter.DefaultExpression