org.geotools.feature.visitor
Class IdCollectorFilterVisitor
java.lang.Object
org.geotools.filter.visitor.DefaultFilterVisitor
org.geotools.feature.visitor.IdCollectorFilterVisitor
- All Implemented Interfaces:
- org.opengis.filter.expression.ExpressionVisitor, org.opengis.filter.FilterVisitor
public class IdCollectorFilterVisitor
- extends DefaultFilterVisitor
Gather up all FeatureId strings into a provided HashSet.
Example:Set fids = (Set) filter.accept( IdCollectorFilterVisitor.ID_COLLECTOR, new HashSet() );
Method Summary |
java.lang.Object |
visit(org.opengis.filter.Id filter,
java.lang.Object data)
|
Methods inherited from class org.geotools.filter.visitor.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 java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ID_COLLECTOR
public static final IdCollectorFilterVisitor ID_COLLECTOR
IDENTIFIER_COLLECTOR
public static final IdCollectorFilterVisitor IDENTIFIER_COLLECTOR
IdCollectorFilterVisitor
protected IdCollectorFilterVisitor()
- Deprecated. use
IdCollectorFilterVisitor(boolean)
IdCollectorFilterVisitor
protected IdCollectorFilterVisitor(boolean collectStringIds)
visit
public java.lang.Object visit(org.opengis.filter.Id filter,
java.lang.Object data)
- Specified by:
visit
in interface org.opengis.filter.FilterVisitor
- Overrides:
visit
in class DefaultFilterVisitor
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