org.geotools.feature.visitor
Class IdFinderFilterVisitor

Object
  extended by AbstractFinderFilterVisitor
      extended by IdFinderFilterVisitor
All Implemented Interfaces:
ExpressionVisitor, FilterVisitor

public class IdFinderFilterVisitor
extends AbstractFinderFilterVisitor

Quick check to see if an ID filter is found.

Example:found = (Boolean) filter.accept( new IdFinderFilter(), null )


Field Summary
 
Fields inherited from class AbstractFinderFilterVisitor
found
 
Constructor Summary
IdFinderFilterVisitor()
           
 
Method Summary
 Object visit(Id filter, Object data)
           
 
Methods inherited from class AbstractFinderFilterVisitor
clear, isFound, 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

IdFinderFilterVisitor

public IdFinderFilterVisitor()
Method Detail

visit

public Object visit(Id filter,
                    Object data)
Specified by:
visit in interface FilterVisitor
Overrides:
visit in class AbstractFinderFilterVisitor


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