com.esri.gpt.catalog.lucene
Class SpatialClauseAdapter

java.lang.Object
  com.esri.gpt.catalog.lucene.DiscoveryClauseAdapter
      com.esri.gpt.catalog.lucene.SpatialClauseAdapter

public class SpatialClauseAdapter
extends DiscoveryClauseAdapter

Adapts a catalog discovery SpatialClause to the Lucene model.

Constructor Summary

protected

SpatialClauseAdapter(LuceneQueryAdapter queryAdapter) Constructs with an associated query adapter.

Method Summary

protected void

adaptSpatialClause(BooleanQuery activeBooleanQuery, LogicalClause activeLogicalClause, SpatialClause spatialClause) Adapts a catalog discovery SpatialClause to the Lucene model.

Methods inherited from class com.esri.gpt.catalog.lucene.DiscoveryClauseAdapter

appendNullCheck, appendQuery, appendSelectAll, getQueryAdapter

Methods inherited from class java.lang.Object

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

Constructor Detail

SpatialClauseAdapter

protected SpatialClauseAdapter(LuceneQueryAdapter queryAdapter)

Constructs with an associated query adapter.

Parameters:

queryAdapter - the query adapter

Method Detail

adaptSpatialClause

protected void adaptSpatialClause(BooleanQuery activeBooleanQuery,
                                  LogicalClause activeLogicalClause,
                                  SpatialClause spatialClause)
                           throws DiscoveryException

Adapts a catalog discovery SpatialClause to the Lucene model.

Parameters:

activeBooleanQuery - the active Lucene boolean query

activeLogicalClause - the active discovery logical clause

spatialClause - the spatial clause to adapt

Throws:

DiscoveryException - if an invalid clause is encountered