org.elasticsearch.common.lucene.docset
Class DocSets

java.lang.Object
  org.elasticsearch.common.lucene.docset.DocSets

public class DocSets
extends Object

Method Summary

static void	and(org.apache.lucene.util.FixedBitSet into, org.apache.lucene.search.DocIdSet other)
static void	andNot(org.apache.lucene.util.FixedBitSet into, org.apache.lucene.search.DocIdSet other)
static DocSet	cacheable(org.apache.lucene.index.IndexReader reader, org.apache.lucene.search.DocIdSet set) Returns a cacheable version of the doc id set (might be the same instance provided as a parameter).
static DocSet	convert(org.apache.lucene.index.IndexReader reader, org.apache.lucene.search.DocIdSet docIdSet)
static org.apache.lucene.util.FixedBitSet	createFixedBitSet(org.apache.lucene.search.DocIdSetIterator disi, int numBits)
static void	or(org.apache.lucene.util.FixedBitSet into, org.apache.lucene.search.DocIdSet other)

Methods inherited from class java.lang.Object

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

Method Detail

createFixedBitSet

public static org.apache.lucene.util.FixedBitSet createFixedBitSet(org.apache.lucene.search.DocIdSetIterator disi,
                                                                   int numBits)
                                                            throws IOException

Throws:

IOException

or

public static void or(org.apache.lucene.util.FixedBitSet into,
                      org.apache.lucene.search.DocIdSet other)
               throws IOException

Throws:

IOException

and

public static void and(org.apache.lucene.util.FixedBitSet into,
                       org.apache.lucene.search.DocIdSet other)
                throws IOException

Throws:

IOException

andNot

public static void andNot(org.apache.lucene.util.FixedBitSet into,
                          org.apache.lucene.search.DocIdSet other)
                   throws IOException

Throws:

IOException

convert

public static DocSet convert(org.apache.lucene.index.IndexReader reader,
                             org.apache.lucene.search.DocIdSet docIdSet)
                      throws IOException

Throws:

IOException

cacheable

public static DocSet cacheable(org.apache.lucene.index.IndexReader reader,
                               @Nullable
                               org.apache.lucene.search.DocIdSet set)
                        throws IOException

Returns a cacheable version of the doc id set (might be the same instance provided as a parameter).

Throws:

IOException