org.geotools.filter.visitor

Class FilterVisitorSupport

Object

FilterVisitorSupport

All Implemented Interfaces:

FilterVisitor

public abstract class FilterVisitorSupport
extends Object
implements FilterVisitor

Base filter visitor class that aggregates the individual visit methods based on filter hierarchy.

Methods are grouped by the BinaryLogicOperator, BinaryComparisonOperator, BinarySpatialOperator, and BinaryTemporalOperator and subclasses should implement:

• visit(BinaryLogicOperator, Object)
• visit(BinaryComparisonOperator, Object)
• visit(BinarySpatialOperator, Object)
• #visit(BinaryTemporalOperator, Object)

For visitors looking for a base class that simply stubs out the various visit methods should use {@link DefaultFilterVisitor} instead.

Author:

Justin Deoliveira, OpenGeo

Constructor Summary

Constructors

Constructor and Description
FilterVisitorSupport()

Method Summary

Modifier and Type	Method and Description
Object	visit(After filter, Object extraData)
Object	visit(And filter, Object extraData)
Object	visit(AnyInteracts filter, Object extraData)
Object	visit(BBOX filter, Object extraData)
Object	visit(Before filter, Object extraData)
Object	visit(Begins filter, Object extraData)
Object	visit(BegunBy filter, Object extraData)
Object	visit(Beyond filter, Object extraData)
protected abstract Object	visit(BinaryComparisonOperator op, Object extraData)
protected abstract Object	visit(BinaryLogicOperator op, Object extraData)
protected abstract Object	visit(BinarySpatialOperator op, Object extraData)
protected abstract Object	visit(BinaryTemporalOperator op, Object extraData)
Object	visit(Contains filter, Object extraData)
Object	visit(Crosses filter, Object extraData)
Object	visit(Disjoint filter, Object extraData)
Object	visit(During filter, Object extraData)
Object	visit(DWithin filter, Object extraData)
Object	visit(EndedBy filter, Object extraData)
Object	visit(Ends filter, Object extraData)
Object	visit(Equals filter, Object extraData)
Object	visit(Intersects filter, Object extraData)
Object	visit(Meets filter, Object extraData)
Object	visit(MetBy filter, Object extraData)
Object	visit(Or filter, Object extraData)
Object	visit(OverlappedBy filter, Object extraData)
Object	visit(Overlaps filter, Object extraData)
Object	visit(PropertyIsEqualTo filter, Object extraData)
Object	visit(PropertyIsGreaterThan filter, Object extraData)
Object	visit(PropertyIsGreaterThanOrEqualTo filter, Object extraData)
Object	visit(PropertyIsLessThan filter, Object extraData)
Object	visit(PropertyIsLessThanOrEqualTo filter, Object extraData)
Object	visit(PropertyIsNotEqualTo filter, Object extraData)
Object	visit(TContains filter, Object extraData)
Object	visit(TEquals filter, Object extraData)
Object	visit(Touches filter, Object extraData)
Object	visit(TOverlaps filter, Object extraData)
Object	visit(Within filter, Object extraData)

Methods inherited from class Object

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

Methods inherited from interface FilterVisitor

visit, visit, visit, visit, visit, visit, visit, visit, visit, visitNullFilter

Constructor Detail

FilterVisitorSupport

public FilterVisitorSupport()

Method Detail

visit

public Object visit(And filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(Or filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

protected abstract Object visit(BinaryLogicOperator op,
                                Object extraData)

visit

public Object visit(PropertyIsEqualTo filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(PropertyIsNotEqualTo filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(PropertyIsGreaterThan filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(PropertyIsGreaterThanOrEqualTo filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(PropertyIsLessThan filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(PropertyIsLessThanOrEqualTo filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

protected abstract Object visit(BinaryComparisonOperator op,
                                Object extraData)

visit

public Object visit(BBOX filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(Beyond filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(Contains filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(Crosses filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(Disjoint filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(DWithin filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(Equals filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(Intersects filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(Overlaps filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(Touches filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(Within filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

protected abstract Object visit(BinarySpatialOperator op,
                                Object extraData)

visit

public Object visit(After filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(AnyInteracts filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(Before filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(Begins filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(BegunBy filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(During filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(EndedBy filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(Ends filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(Meets filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(MetBy filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(OverlappedBy filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(TContains filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(TEquals filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

public Object visit(TOverlaps filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

visit

protected abstract Object visit(BinaryTemporalOperator op,
                                Object extraData)