org.compass.core.lucene.engine.optimizer
Class AdaptiveOptimizer

java.lang.Object
  org.compass.core.lucene.engine.optimizer.AbstractLuceneSearchEngineOptimizer
      org.compass.core.lucene.engine.optimizer.AdaptiveOptimizer

All Implemented Interfaces:

CompassConfigurable, SearchEngineOptimizer, LuceneSearchEngineOptimizer

public class AdaptiveOptimizer
extends AbstractLuceneSearchEngineOptimizer
implements CompassConfigurable

Author:

kimchy

Field Summary

Fields inherited from class org.compass.core.lucene.engine.optimizer.AbstractLuceneSearchEngineOptimizer

log

Constructor Summary

AdaptiveOptimizer()

Method Summary

boolean	canBeScheduled() Can the optimizer be scheduled or not.
void	configure(CompassSettings settings) Configure using the given settings.
boolean	doNeedOptimizing(String subIndex, LuceneSubIndexInfo indexInfo)
protected void	doOptimize(String subIndex, LuceneSubIndexInfo indexInfo)
protected boolean	isOptimizeOnlyIfIndexChanged()

Methods inherited from class org.compass.core.lucene.engine.optimizer.AbstractLuceneSearchEngineOptimizer

doStart, doStop, getSearchEngineFactory, isRunning, needOptimization, needOptimization, optimize, optimize, setSearchEngineFactory, start, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

AdaptiveOptimizer

public AdaptiveOptimizer()

Method Detail

configure

public void configure(CompassSettings settings)
               throws CompassException

Description copied from interface: CompassConfigurable

Configure using the given settings.

Specified by:

configure in interface CompassConfigurable

Parameters:

settings - The settings for the configured object

Throws:

CompassException

canBeScheduled

public boolean canBeScheduled()

Description copied from interface: LuceneSearchEngineOptimizer

Can the optimizer be scheduled or not.

Specified by:

canBeScheduled in interface LuceneSearchEngineOptimizer

isOptimizeOnlyIfIndexChanged

protected boolean isOptimizeOnlyIfIndexChanged()

doNeedOptimizing

public boolean doNeedOptimizing(String subIndex,
                                LuceneSubIndexInfo indexInfo)

Specified by:

doNeedOptimizing in class AbstractLuceneSearchEngineOptimizer

doOptimize

protected void doOptimize(String subIndex,
                          LuceneSubIndexInfo indexInfo)
                   throws SearchEngineException

Specified by:

doOptimize in class AbstractLuceneSearchEngineOptimizer

Throws:

SearchEngineException