com.atlassian.jira.issue.statistics.util
Class TwoDimensionalDocHitCollector

java.lang.Object
  org.apache.lucene.search.HitCollector
      com.atlassian.jira.issue.statistics.util.DocumentHitCollector
          com.atlassian.jira.issue.statistics.util.TwoDimensionalDocHitCollector

public class TwoDimensionalDocHitCollector
extends DocumentHitCollector

A HitCollector that accesses the document directly to get the values for a field. This HitCollector has low memory usage (it iterates over the documents as neccessary), and is useful when you are doing a collection where there are a limited number of documents, but a large number of terms in the entire index.

Field Summary

Fields inherited from class com.atlassian.jira.issue.statistics.util.DocumentHitCollector

searcher

Constructor Summary

TwoDimensionalDocHitCollector(TwoDimensionalStatsMap statsMap, org.apache.lucene.search.Searcher searcher)

Method Summary

void	collect(org.apache.lucene.document.Document d)

Methods inherited from class com.atlassian.jira.issue.statistics.util.DocumentHitCollector

collect

Methods inherited from class java.lang.Object

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

Constructor Detail

TwoDimensionalDocHitCollector

public TwoDimensionalDocHitCollector(TwoDimensionalStatsMap statsMap,
                                     org.apache.lucene.search.Searcher searcher)

Method Detail

collect

public void collect(org.apache.lucene.document.Document d)

Specified by:

collect in class DocumentHitCollector