org.apache.lucene.spatial.prefix

Class IntersectsPrefixTreeFilter

java.lang.Object

org.apache.lucene.search.Filter

org.apache.lucene.spatial.prefix.AbstractPrefixTreeFilter

org.apache.lucene.spatial.prefix.AbstractVisitingPrefixTreeFilter

org.apache.lucene.spatial.prefix.IntersectsPrefixTreeFilter

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, boolean hasIndexedLeaves)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
DocIdSet	getDocIdSet(AtomicReaderContext context, Bits acceptDocs)

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

hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

IntersectsPrefixTreeFilter

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

Method Detail

equals

public boolean equals(Object o)

Overrides:

equals in class AbstractVisitingPrefixTreeFilter

getDocIdSet

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

Specified by:

getDocIdSet in class Filter

Throws:

IOException