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

java.lang.Object
  org.compass.core.lucene.engine.optimizer.AbstractOptimizer
      org.compass.core.lucene.engine.optimizer.NullOptimizer

All Implemented Interfaces:

SearchEngineOptimizer, LuceneSearchEngineOptimizer

public class NullOptimizer
extends AbstractOptimizer

Author:

kimchy

Field Summary

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

log

Constructor Summary

NullOptimizer()

Method Summary

boolean	canBeScheduled() Can the optimizer be scheduled or not.
protected void	doForceOptimize(String subIndex)
protected void	doOptimize(String subIndex)
void	forceOptimize() Optimzies the search engine regardless if it required optimization or not.
protected boolean	isOptimizeOnlyIfIndexChanged()
void	optimize() Optimizes the search engine index if it requires optimization.
void	optimize(String subIndex) Optimizes the sub index if it requires optimization.

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

doStart, doStop, forceOptimize, getSearchEngineFactory, isRunning, setSearchEngineFactory, start, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

NullOptimizer

public NullOptimizer()

Method Detail

isOptimizeOnlyIfIndexChanged

protected boolean isOptimizeOnlyIfIndexChanged()

canBeScheduled

public boolean canBeScheduled()

Description copied from interface: LuceneSearchEngineOptimizer

Can the optimizer be scheduled or not.

optimize

public void optimize()
              throws SearchEngineException

Description copied from interface: SearchEngineOptimizer

Optimizes the search engine index if it requires optimization.

Specified by:

optimize in interface SearchEngineOptimizer

Overrides:

optimize in class AbstractOptimizer

Throws:

SearchEngineException

optimize

public void optimize(String subIndex)
              throws SearchEngineException

Description copied from interface: SearchEngineOptimizer

Optimizes the sub index if it requires optimization.

Specified by:

optimize in interface SearchEngineOptimizer

Overrides:

optimize in class AbstractOptimizer

Parameters:

subIndex - The sub index to optimize

Throws:

SearchEngineException

forceOptimize

public void forceOptimize()
                   throws SearchEngineException

Description copied from interface: SearchEngineOptimizer

Optimzies the search engine regardless if it required optimization or not.

Specified by:

forceOptimize in interface SearchEngineOptimizer

Overrides:

forceOptimize in class AbstractOptimizer

Throws:

SearchEngineException

doForceOptimize

protected void doForceOptimize(String subIndex)
                        throws SearchEngineException

Specified by:

doForceOptimize in class AbstractOptimizer

Throws:

SearchEngineException

doOptimize

protected void doOptimize(String subIndex)
                   throws SearchEngineException

Specified by:

doOptimize in class AbstractOptimizer

Throws:

SearchEngineException