org.apache.lucene.search
Class SpanFilterResult

java.lang.Object
  org.apache.lucene.search.SpanFilterResult

public class SpanFilterResult
extends Object

The results of a SpanQueryFilter. Wraps the BitSet and the position information from the SpanQuery

NOTE: This API is still experimental and subject to change.

Nested Class Summary

static class	SpanFilterResult.PositionInfo
static class	SpanFilterResult.StartEnd

Constructor Summary

SpanFilterResult(BitSet bits, List positions)
Deprecated. Use SpanFilterResult(DocIdSet, List) instead

SpanFilterResult(DocIdSet docIdSet, List positions)

Method Summary

BitSet	getBits() Deprecated. Use getDocIdSet()
DocIdSet	getDocIdSet() Returns the docIdSet
List	getPositions() The first entry in the array corresponds to the first "on" bit.

Methods inherited from class java.lang.Object

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

Constructor Detail

SpanFilterResult

public SpanFilterResult(BitSet bits,
                        List positions)

Deprecated. Use SpanFilterResult(DocIdSet, List) instead

Parameters:

bits - The bits for the Filter

positions - A List of SpanFilterResult.PositionInfo objects

SpanFilterResult

public SpanFilterResult(DocIdSet docIdSet,
                        List positions)

Parameters:

docIdSet - The DocIdSet for the Filter

positions - A List of SpanFilterResult.PositionInfo objects

Method Detail

getPositions

public List getPositions()

The first entry in the array corresponds to the first "on" bit. Entries are increasing by document order

Returns:

A List of PositionInfo objects

getBits

public BitSet getBits()

Deprecated. Use getDocIdSet()

getDocIdSet

public DocIdSet getDocIdSet()

Returns the docIdSet