org.xcmis.search.lucene.index.merge
Class DocumentCountAggregatePolicy

java.lang.Object
  org.xcmis.search.lucene.index.merge.IndexSizeAggregatePolicy
      org.xcmis.search.lucene.index.merge.DocumentCountAggregatePolicy

All Implemented Interfaces:

AggregatePolicy

Direct Known Subclasses:

ModificationTimeAggregatePolicy

public class DocumentCountAggregatePolicy
extends IndexSizeAggregatePolicy

Created by The eXo Platform SAS.

Version:

$Id: DocumentCountAggregatePolicy.java 2 2010-02-04 17:21:49Z andrew00x $

Author:

Sergey Kabashnyuk

Nested Class Summary

class

DocumentCountAggregatePolicy.DocumentCountComparator

Field Summary

static int	DEFAULT_MAX_DOCUMENTS_4_DIR Maximum number documents for memory index chain.
static int	DEFAULT_MIN_DOCUMENTS_4_DIR Maximum number documents for memory index chain.

Fields inherited from class org.xcmis.search.lucene.index.merge.IndexSizeAggregatePolicy

DEFAULT_MAX_DIR_SIZE, DEFAULT_MIN_DIR_SIZE

Constructor Summary

DocumentCountAggregatePolicy()

Method Summary

Collection<LuceneIndexDataManager>	findIndexDataManagerToAggrigate(Collection<LuceneIndexDataManager> aggregateCandidat, long requiredCandidatCount, long reguiredTotalCandidatSize)
int	getMaxDocuments4Dir()
int	getMinDocuments4Dir()
void	setMaxDocuments4Dir(int maxDocuments4Dir)
void	setMinDocuments4Dir(int minDocuments4Dir)

Methods inherited from class org.xcmis.search.lucene.index.merge.IndexSizeAggregatePolicy

findIndexDataManagerToOptimize, getMaxDirSize, getMinDirSize, setMaxDirSize, setMinDirSize

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_MAX_DOCUMENTS_4_DIR

public static final int DEFAULT_MAX_DOCUMENTS_4_DIR

Maximum number documents for memory index chain.

See Also:

Constant Field Values

DEFAULT_MIN_DOCUMENTS_4_DIR

public static final int DEFAULT_MIN_DOCUMENTS_4_DIR

Maximum number documents for memory index chain.

See Also:

Constant Field Values

Constructor Detail

DocumentCountAggregatePolicy

public DocumentCountAggregatePolicy()

Method Detail

getMinDocuments4Dir

public int getMinDocuments4Dir()

setMinDocuments4Dir

public void setMinDocuments4Dir(int minDocuments4Dir)

getMaxDocuments4Dir

public int getMaxDocuments4Dir()

Returns:

Maximum number documents for index chain.

setMaxDocuments4Dir

public void setMaxDocuments4Dir(int maxDocuments4Dir)

Parameters:

maxDocuments4Dir - set maximum number documents for index chain.

findIndexDataManagerToAggrigate

public Collection<LuceneIndexDataManager> findIndexDataManagerToAggrigate(Collection<LuceneIndexDataManager> aggregateCandidat,
                                                                          long requiredCandidatCount,
                                                                          long reguiredTotalCandidatSize)

Specified by:

findIndexDataManagerToAggrigate in interface AggregatePolicy

Overrides:

findIndexDataManagerToAggrigate in class IndexSizeAggregatePolicy