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

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

All Implemented Interfaces:

AggregatePolicy

Direct Known Subclasses:

DocumentCountAggregatePolicy

public class IndexSizeAggregatePolicy
extends Object
implements AggregatePolicy

Created by The eXo Platform SAS.

Version:

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

Author:

Sergey Kabashnyuk

Field Summary

static int	DEFAULT_MAX_DIR_SIZE Maximum size of index chain.
static int	DEFAULT_MIN_DIR_SIZE Minimum size of index chain.

Constructor Summary

IndexSizeAggregatePolicy()

Method Summary

Collection<LuceneIndexDataManager>	findIndexDataManagerToAggrigate(Collection<LuceneIndexDataManager> aggregateCandidat, long requiredCandidatCount, long reguiredTotalCandidatSize)
Collection<LuceneIndexDataManager>	findIndexDataManagerToOptimize(Collection<LuceneIndexDataManager> aggregateCandidat)
int	getMaxDirSize()
int	getMinDirSize()
void	setMaxDirSize(int maxDirSize)
void	setMinDirSize(int minDirSize)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_MAX_DIR_SIZE

public static final int DEFAULT_MAX_DIR_SIZE

Maximum size of index chain.

See Also:

Constant Field Values

DEFAULT_MIN_DIR_SIZE

public static final int DEFAULT_MIN_DIR_SIZE

Minimum size of index chain.

See Also:

Constant Field Values

Constructor Detail

IndexSizeAggregatePolicy

public IndexSizeAggregatePolicy()

Method Detail

getMinDirSize

public int getMinDirSize()

Returns:

Minimum size of index chain.

setMinDirSize

public void setMinDirSize(int minDirSize)

Parameters:

minDirSize - - Minimum size of index chain.

getMaxDirSize

public int getMaxDirSize()

Returns:

maximum directory size.

setMaxDirSize

public void setMaxDirSize(int maxDirSize)

Parameters:

maxDirSize - set maximim directory size.

findIndexDataManagerToAggrigate

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

Specified by:

findIndexDataManagerToAggrigate in interface AggregatePolicy

findIndexDataManagerToOptimize

public Collection<LuceneIndexDataManager> findIndexDataManagerToOptimize(Collection<LuceneIndexDataManager> aggregateCandidat)

Specified by:

findIndexDataManagerToOptimize in interface AggregatePolicy