Package org.codice.ddf.spatial.ogc.csw.catalog.common

Class PropertyMapperVisitor

java.lang.Object

org.geotools.filter.visitor.DuplicatingFilterVisitor

org.codice.ddf.spatial.ogc.csw.catalog.common.PropertyMapperVisitor

All Implemented Interfaces:

org.geotools.api.filter.expression.ExpressionVisitor, org.geotools.api.filter.FilterVisitor

public class PropertyMapperVisitor
extends org.geotools.filter.visitor.DuplicatingFilterVisitor

This Visitor creates a new Filter with the PropertyNames remapped as defined in the passed in Map. If a given property name doesn't exist in the map it remains unchanged. For example if you pass in a map with key->key1 value->key2 and run it on a filter like `key1 = 10 AND key3 = 20` the resulting filter will be `key2 = 10 AND key3 = 20`

Field Summary

Fields inherited from class org.geotools.filter.visitor.DuplicatingFilterVisitor

ff

Constructor Summary

Constructors

Constructor	Description
PropertyMapperVisitor(Map<String,String> mappings)

Method Summary

Modifier and Type	Method	Description
Object	visit(org.geotools.api.filter.expression.PropertyName expression, Object extraData)

Methods inherited from class org.geotools.filter.visitor.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 java.lang.Object

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

Constructor Details

PropertyMapperVisitor

public PropertyMapperVisitor(Map<String,String> mappings)

Method Details

visit

public Object visit(org.geotools.api.filter.expression.PropertyName expression,
 Object extraData)

Specified by:

visit in interface org.geotools.api.filter.expression.ExpressionVisitor

Overrides:

visit in class org.geotools.filter.visitor.DuplicatingFilterVisitor