org.geotools.filter.function
Class GeometryTransformationVisitor

Object
  extended by DefaultFilterVisitor
      extended by GeometryTransformationVisitor
All Implemented Interfaces:
ExpressionVisitor, FilterVisitor

public class GeometryTransformationVisitor
extends DefaultFilterVisitor

Given an original rendering envelope it visits an expression, finds all GeometryTransformation, collects and merges all the returned query envelopes


Constructor Summary
GeometryTransformationVisitor()
           
 
Method Summary
 Object visit(Function expression, Object data)
           
 
Methods inherited from class DefaultFilterVisitor
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

GeometryTransformationVisitor

public GeometryTransformationVisitor()
Method Detail

visit

public Object visit(Function expression,
                    Object data)
Specified by:
visit in interface ExpressionVisitor
Overrides:
visit in class DefaultFilterVisitor


Copyright © 1996-2010 Geotools. All Rights Reserved.