Package org.geotools.filter.function

Class CollectionFeatureMemberFilterVisitor

Object

DuplicatingFilterVisitor

CollectionFeatureMemberFilterVisitor

All Implemented Interfaces:

ExpressionVisitor, FilterVisitor

public final class CollectionFeatureMemberFilterVisitor
extends DuplicatingFilterVisitor

Replace "featureMembers/ * /ATTRIBUTE" change with "ATTRIBUTE"

This is used to clean up xpath expressions prior to use by the various aggregate functions such as Collection_AverageFunction.

Since:

8.0

Field Summary

Fields inherited from class DuplicatingFilterVisitor

ff

Constructor Summary

Constructors

Constructor	Description
CollectionFeatureMemberFilterVisitor()

Method Summary

Modifier and Type	Method	Description
Object	visit(PropertyName expression, Object data)

Methods inherited from class DuplicatingFilterVisitor

getFactory, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visitNullFilter

Methods inherited from class Object

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

Constructor Detail

CollectionFeatureMemberFilterVisitor

public CollectionFeatureMemberFilterVisitor()

Method Detail

visit

public Object visit(PropertyName expression,
                    Object data)

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class DuplicatingFilterVisitor