org.apache.lucene.search.suggest.document

Class TopSuggestDocs

java.lang.Object

TopDocs

org.apache.lucene.search.suggest.document.TopSuggestDocs

public class TopSuggestDocs
extends TopDocs

org.apache.lucene.search.TopDocs wrapper with an additional CharSequence key per org.apache.lucene.search.ScoreDoc

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TopSuggestDocs.SuggestScoreDoc org.apache.lucene.search.ScoreDoc with an additional CharSequence key

Field Summary

Fields

Modifier and Type	Field and Description
static TopSuggestDocs	EMPTY Singleton for empty TopSuggestDocs

Constructor Summary

Constructors

Constructor and Description
TopSuggestDocs(TotalHits totalHits, TopSuggestDocs.SuggestScoreDoc[] scoreDocs) org.apache.lucene.search.TopDocs wrapper with TopSuggestDocs.SuggestScoreDoc instead of org.apache.lucene.search.ScoreDoc

Method Summary

Modifier and Type	Method and Description
static TopSuggestDocs	merge(int topN, TopSuggestDocs[] shardHits) Returns a new TopSuggestDocs, containing topN results across the provided TopSuggestDocs, sorting by score.
TopSuggestDocs.SuggestScoreDoc[]	scoreLookupDocs() Returns TopSuggestDocs.SuggestScoreDocs for this instance

Methods inherited from class java.lang.Object

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

Field Detail

EMPTY

public static final TopSuggestDocs EMPTY

Singleton for empty TopSuggestDocs

Constructor Detail

TopSuggestDocs

public TopSuggestDocs(TotalHits totalHits,
                      TopSuggestDocs.SuggestScoreDoc[] scoreDocs)

org.apache.lucene.search.TopDocs wrapper with TopSuggestDocs.SuggestScoreDoc instead of org.apache.lucene.search.ScoreDoc

Method Detail

scoreLookupDocs

public TopSuggestDocs.SuggestScoreDoc[] scoreLookupDocs()

Returns TopSuggestDocs.SuggestScoreDocs for this instance

merge

public static TopSuggestDocs merge(int topN,
                                   TopSuggestDocs[] shardHits)

Returns a new TopSuggestDocs, containing topN results across the provided TopSuggestDocs, sorting by score. Each TopSuggestDocs instance must be sorted. Analogous to org.apache.lucene.search.TopDocs#merge(int, org.apache.lucene.search.TopDocs[]) for TopSuggestDocs NOTE: assumes every shardHit is already sorted by score