org.apache.solr.search

Class ReRankCollector

java.lang.Object

org.apache.lucene.search.TopDocsCollector

org.apache.solr.search.ReRankCollector

All Implemented Interfaces:

Collector

public class ReRankCollector
extends TopDocsCollector

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ReRankCollector.BoostedComp

Field Summary

Fields inherited from class org.apache.lucene.search.TopDocsCollector

EMPTY_TOPDOCS, pq, totalHits

Constructor Summary

Constructors

Constructor and Description
ReRankCollector(int reRankDocs, int length, Rescorer reRankQueryRescorer, QueryCommand cmd, IndexSearcher searcher, Map<BytesRef,Integer> boostedPriority)

Method Summary

Modifier and Type	Method and Description
LeafCollector	getLeafCollector(LeafReaderContext context)
int	getTotalHits()
boolean	needsScores()
TopDocs	topDocs(int start, int howMany)

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

newTopDocs, populateResults, topDocs, topDocs, topDocsSize

Methods inherited from class java.lang.Object

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

Constructor Detail

ReRankCollector

public ReRankCollector(int reRankDocs,
                       int length,
                       Rescorer reRankQueryRescorer,
                       QueryCommand cmd,
                       IndexSearcher searcher,
                       Map<BytesRef,Integer> boostedPriority)
                throws IOException

Throws:

IOException

Method Detail

getTotalHits

public int getTotalHits()

Overrides:

getTotalHits in class TopDocsCollector

getLeafCollector

public LeafCollector getLeafCollector(LeafReaderContext context)
                               throws IOException

Throws:

IOException

needsScores

public boolean needsScores()

topDocs

public TopDocs topDocs(int start,
                       int howMany)

Overrides:

topDocs in class TopDocsCollector