org.opengis.filter
Interface BinaryComparisonOperator

All Superinterfaces:

Filter

All Known Subinterfaces:

PropertyIsEqualTo, PropertyIsGreaterThan, PropertyIsGreaterThanOrEqualTo, PropertyIsLessThan, PropertyIsLessThanOrEqualTo

@XmlElement(value="BinaryComparisonOpType")
public interface BinaryComparisonOperator
extends Filter

Abstract base class for filters that compare exactly two values against each other. The nature of the comparison is dependent on the subclass.

Since:

GeoAPI 2.0

Version:

Implementation specification 1.0

Method Summary

Expression	getExpression1() Returns the first of the two expressions to be compared by this operator.
Expression	getExpression2() Returns the second of the two expressions to be compared by this operator.

Methods inherited from interface Filter

accept, evaluate

Method Detail

getExpression1

@XmlElement(value="expression")
Expression getExpression1()

Returns the first of the two expressions to be compared by this operator.

getExpression2

@XmlElement(value="expression")
Expression getExpression2()

Returns the second of the two expressions to be compared by this operator.