org.geotools.filter.spatial
Class EqualsImpl

Object
  FilterAbstract
      AbstractFilter
          BinaryComparisonAbstract
              GeometryFilterImpl
                  EqualsImpl

All Implemented Interfaces:

FilterType, GeometryFilter, BinaryComparisonOperator, Filter, BinarySpatialOperator, BoundedSpatialOperator, Equals, SpatialOperator

public class EqualsImpl
extends GeometryFilterImpl
implements Equals

Field Summary

Fields inherited from class BinaryComparisonAbstract

expression1, expression2

Fields inherited from class AbstractFilter

filterType, permissiveConstruction

Fields inherited from class FilterAbstract

factory

Fields inherited from interface Filter

EXCLUDE, INCLUDE

Fields inherited from interface Filter

ALL, NONE

Fields inherited from interface FilterType

BETWEEN, COMPARE_EQUALS, COMPARE_GREATER_THAN, COMPARE_GREATER_THAN_EQUAL, COMPARE_LESS_THAN, COMPARE_LESS_THAN_EQUAL, COMPARE_NOT_EQUALS, FID, GEOMETRY_BBOX, GEOMETRY_BEYOND, GEOMETRY_CONTAINS, GEOMETRY_CROSSES, GEOMETRY_DISJOINT, GEOMETRY_DWITHIN, GEOMETRY_EQUALS, GEOMETRY_INTERSECTS, GEOMETRY_OVERLAPS, GEOMETRY_TOUCHES, GEOMETRY_WITHIN, LIKE, LOGIC_AND, LOGIC_NOT, LOGIC_OR, NULL

Constructor Summary

EqualsImpl(FilterFactory factory, Expression e1, Expression e2)

Method Summary

Object	accept(FilterVisitor visitor, Object extraData) Subclass should override, default implementation just returns extraData
boolean	evaluate(Object feature)

Methods inherited from class GeometryFilterImpl

addLeftGeometry, addRightGeometry, equals, evaluate, getLeftGeometry, getLeftGeometry, getRightGeometry, getRightGeometry, hashCode, setExpression1, setExpression2, toString, validate

Methods inherited from class BinaryComparisonAbstract

and, comparable, eval, getExpression1, getExpression2, isMatchingCase, not, or

Methods inherited from class AbstractFilter

accept, contains, getFilterType, isCompareFilter, isGeometryDistanceFilter, isGeometryFilter, isLogicFilter, isMathFilter, isSimpleFilter

Methods inherited from class FilterAbstract

accepts, eval, eval, eval

Methods inherited from class Object

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

Methods inherited from interface BinarySpatialOperator

getExpression1, getExpression2

Methods inherited from interface GeometryFilter

contains

Methods inherited from interface Filter

accept, and, getFilterType, not, or

Constructor Detail

EqualsImpl

public EqualsImpl(FilterFactory factory,
                  Expression e1,
                  Expression e2)

Method Detail

evaluate

public boolean evaluate(Object feature)

Specified by:

evaluate in interface Filter

accept

public Object accept(FilterVisitor visitor,
                     Object extraData)

Description copied from class: FilterAbstract

Subclass should override, default implementation just returns extraData

Specified by:

accept in interface Filter

Overrides:

accept in class FilterAbstract