org.geotools.filter
Class BinaryLogicAbstract

java.lang.Object
  org.geotools.filter.FilterAbstract
      org.geotools.filter.AbstractFilter
          org.geotools.filter.BinaryLogicAbstract

All Implemented Interfaces:

org.opengis.filter.BinaryLogicOperator, Filter, org.opengis.filter.Filter, FilterType

Direct Known Subclasses:

LogicFilterImpl

public class BinaryLogicAbstract

extends AbstractFilter

implements org.opengis.filter.BinaryLogicOperator

Field Summary

protected java.util.List

children

Fields inherited from class org.geotools.filter.AbstractFilter

filterType, LOGGER, permissiveConstruction

Fields inherited from interface org.geotools.filter.Filter

ALL, NONE

Fields inherited from interface org.geotools.filter.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

protected

BinaryLogicAbstract(FilterFactory factory, java.util.List children)

Method Summary

Filter	and(Filter filter) Implements a logical AND with this filter and returns the merged filter.
java.util.List	getChildren()
Filter	not() Implements a logical NOT with this filter and returns the negated filter
Filter	or(Filter filter) Implements a logical OR with this filter and returns the merged filter.
void	setChildren(java.util.List children)

Methods inherited from class org.geotools.filter.AbstractFilter

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

Methods inherited from class org.geotools.filter.FilterAbstract

accept, accepts, comparable, 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.Filter

accept, evaluate

Methods inherited from interface org.geotools.filter.Filter

evaluate

Field Detail

children

protected java.util.List children

Constructor Detail

BinaryLogicAbstract

protected BinaryLogicAbstract(FilterFactory factory,
                              java.util.List children)

Method Detail

getChildren

public java.util.List getChildren()

Specified by:

getChildren in interface org.opengis.filter.BinaryLogicOperator

setChildren

public void setChildren(java.util.List children)

Specified by:

setChildren in interface org.opengis.filter.BinaryLogicOperator

and

public Filter and(Filter filter)

Description copied from interface: Filter

Implements a logical AND with this filter and returns the merged filter.

Specified by:

and in interface Filter

Parameters:

filter - The filter to AND with this filter.

Returns:

Combined filter.

or

public Filter or(Filter filter)

Description copied from interface: Filter

Implements a logical OR with this filter and returns the merged filter.

Specified by:

or in interface Filter

Parameters:

filter - The filter to OR with this filter.

Returns:

Combined filter.

not

public Filter not()

Description copied from interface: Filter

Implements a logical NOT with this filter and returns the negated filter

Specified by:

not in interface Filter

Returns:

Combined filter.