org.geotools.arcsde.filter
Class ArcSdeSimplifyingFilterVisitor

Object
  DuplicatingFilterVisitor
      SimplifyingFilterVisitor
          ArcSdeSimplifyingFilterVisitor

All Implemented Interfaces:

ExpressionVisitor, FilterVisitor

public class ArcSdeSimplifyingFilterVisitor
extends SimplifyingFilterVisitor

Custom simplifying filter visitor that also tries to turn multiple or-ed spatial filters into a single spatial filter (since ArcSDE query cannot handle or-ed spatial conditions)

Author:

Andrea Aime - GeoSolutions

Nested Class Summary

Nested classes/interfaces inherited from class SimplifyingFilterVisitor

SimplifyingFilterVisitor.FIDValidator, SimplifyingFilterVisitor.RegExFIDValidator, SimplifyingFilterVisitor.TypeNameDotNumberFidValidator

Field Summary

Fields inherited from class SimplifyingFilterVisitor

ANY_FID_VALID

Fields inherited from class DuplicatingFilterVisitor

ff

Constructor Summary

ArcSdeSimplifyingFilterVisitor(SimpleFeatureType schema)

Method Summary

Object

visit(Or filter, Object extraData)

Methods inherited from class SimplifyingFilterVisitor

setFIDValidator, simplify, visit, visit, visit, visit

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, visitNullFilter

Methods inherited from class Object

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

Constructor Detail

ArcSdeSimplifyingFilterVisitor

public ArcSdeSimplifyingFilterVisitor(SimpleFeatureType schema)

Method Detail

visit

public Object visit(Or filter,
                    Object extraData)

Specified by:

visit in interface FilterVisitor

Overrides:

visit in class SimplifyingFilterVisitor