com.atlassian.confluence.plugins.edgeindex
Class GroupByEdgeTargetCollector

java.lang.Object
  org.apache.lucene.search.Collector
      com.atlassian.confluence.plugins.edgeindex.GroupByEdgeTargetCollector

public class GroupByEdgeTargetCollector
extends org.apache.lucene.search.Collector

Collector that groups edges by target, and aggregates all the scores for each edge against that target.

Constructor Summary

GroupByEdgeTargetCollector(EdgeTypeRepository edgeTypeRepository, ScoreConfig scoreConfig)

GroupByEdgeTargetCollector(EdgeTypeRepository edgeTypeRepository, ScoreConfig scoreConfig, java.util.Date now)

Method Summary

boolean	acceptsDocsOutOfOrder()
void	collect(int docId)
java.util.List<EdgeTargetInfo>	getTopTargetsOrderedByScore()
void	setNextReader(org.apache.lucene.index.AtomicReaderContext context)
void	setScorer(org.apache.lucene.search.Scorer scorer)

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupByEdgeTargetCollector

public GroupByEdgeTargetCollector(EdgeTypeRepository edgeTypeRepository,
                                  ScoreConfig scoreConfig)

GroupByEdgeTargetCollector

public GroupByEdgeTargetCollector(EdgeTypeRepository edgeTypeRepository,
                                  ScoreConfig scoreConfig,
                                  java.util.Date now)

Method Detail

collect

public void collect(int docId)
             throws java.io.IOException

Specified by:

collect in class org.apache.lucene.search.Collector

Throws:

java.io.IOException

setNextReader

public void setNextReader(org.apache.lucene.index.AtomicReaderContext context)
                   throws java.io.IOException

Specified by:

setNextReader in class org.apache.lucene.search.Collector

Throws:

java.io.IOException

getTopTargetsOrderedByScore

public java.util.List<EdgeTargetInfo> getTopTargetsOrderedByScore()

setScorer

public void setScorer(org.apache.lucene.search.Scorer scorer)
               throws java.io.IOException

Specified by:

setScorer in class org.apache.lucene.search.Collector

Throws:

java.io.IOException

acceptsDocsOutOfOrder

public boolean acceptsDocsOutOfOrder()

Specified by:

acceptsDocsOutOfOrder in class org.apache.lucene.search.Collector