com.browseengine.bobo.sort
Class SortCollector

java.lang.Object
  org.apache.lucene.search.Collector
      com.browseengine.bobo.sort.SortCollector

Direct Known Subclasses:

SortCollectorImpl

public abstract class SortCollector
extends org.apache.lucene.search.Collector

Field Summary

protected org.apache.lucene.search.Collector	_collector
protected boolean	_fetchStoredFields
protected org.apache.lucene.search.SortField[]	_sortFields

Constructor Summary

protected

SortCollector(org.apache.lucene.search.SortField[] sortFields, boolean fetchStoredFields)

Method Summary

static SortCollector	buildSortCollector(Browsable browser, org.apache.lucene.search.Query q, org.apache.lucene.search.SortField[] sort, int offset, int count, boolean forceScoring, boolean fetchStoredFields, String groupBy)
org.apache.lucene.search.Collector	getCollector()
abstract FacetAccessible	getGroupAccessible()
abstract int	getTotalGroups()
abstract int	getTotalHits()
void	setCollector(org.apache.lucene.search.Collector collector)
abstract BrowseHit[]	topDocs()

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

acceptsDocsOutOfOrder, collect, setNextReader, setScorer

Methods inherited from class java.lang.Object

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

Field Detail

_collector

protected org.apache.lucene.search.Collector _collector

_sortFields

protected final org.apache.lucene.search.SortField[] _sortFields

_fetchStoredFields

protected final boolean _fetchStoredFields

Constructor Detail

SortCollector

protected SortCollector(org.apache.lucene.search.SortField[] sortFields,
                        boolean fetchStoredFields)

Method Detail

topDocs

public abstract BrowseHit[] topDocs()
                             throws IOException

Throws:

IOException

getTotalHits

public abstract int getTotalHits()

getTotalGroups

public abstract int getTotalGroups()

getGroupAccessible

public abstract FacetAccessible getGroupAccessible()

buildSortCollector

public static SortCollector buildSortCollector(Browsable browser,
                                               org.apache.lucene.search.Query q,
                                               org.apache.lucene.search.SortField[] sort,
                                               int offset,
                                               int count,
                                               boolean forceScoring,
                                               boolean fetchStoredFields,
                                               String groupBy)

setCollector

public void setCollector(org.apache.lucene.search.Collector collector)

getCollector

public org.apache.lucene.search.Collector getCollector()