org.apache.lucene.spatial.prefix

Class IntersectsPrefixTreeFilter

java.lang.Object

org.apache.lucene.search.Query

org.apache.lucene.search.Filter

org.apache.lucene.spatial.prefix.AbstractPrefixTreeFilter

org.apache.lucene.spatial.prefix.AbstractVisitingPrefixTreeFilter

org.apache.lucene.spatial.prefix.IntersectsPrefixTreeFilter

All Implemented Interfaces:

Cloneable

public class IntersectsPrefixTreeFilter
extends AbstractVisitingPrefixTreeFilter

A Filter matching documents that have an SpatialRelation.INTERSECTS (i.e. not DISTINCT) relationship with a provided query shape.

NOTE: This API is for internal purposes only and might change in incompatible ways in the next release.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.spatial.prefix.AbstractVisitingPrefixTreeFilter

AbstractVisitingPrefixTreeFilter.VisitorTemplate, AbstractVisitingPrefixTreeFilter.VNode

Nested classes/interfaces inherited from class org.apache.lucene.spatial.prefix.AbstractPrefixTreeFilter

AbstractPrefixTreeFilter.BaseTermsEnumTraverser

Field Summary

Fields inherited from class org.apache.lucene.spatial.prefix.AbstractVisitingPrefixTreeFilter

prefixGridScanLevel

Fields inherited from class org.apache.lucene.spatial.prefix.AbstractPrefixTreeFilter

detailLevel, fieldName, grid, queryShape

Constructor Summary

Constructors

Constructor and Description
IntersectsPrefixTreeFilter(com.spatial4j.core.shape.Shape queryShape, String fieldName, SpatialPrefixTree grid, int detailLevel, int prefixGridScanLevel)

Method Summary

Methods

Modifier and Type	Method and Description
DocIdSet	getDocIdSet(LeafReaderContext context, Bits acceptDocs)
String	toString(String field)

Methods inherited from class org.apache.lucene.spatial.prefix.AbstractPrefixTreeFilter

equals, hashCode

Methods inherited from class org.apache.lucene.search.Filter

createWeight

Methods inherited from class org.apache.lucene.search.Query

clone, getBoost, rewrite, setBoost, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

IntersectsPrefixTreeFilter

public IntersectsPrefixTreeFilter(com.spatial4j.core.shape.Shape queryShape,
                          String fieldName,
                          SpatialPrefixTree grid,
                          int detailLevel,
                          int prefixGridScanLevel)

Method Detail

getDocIdSet

public DocIdSet getDocIdSet(LeafReaderContext context,
                   Bits acceptDocs)
                     throws IOException

Specified by:

getDocIdSet in class Filter

Throws:

IOException

toString

public String toString(String field)

Specified by:

toString in class Query