org.apache.jackrabbit.oak.plugins.segment.compaction

Class DefaultCompactionStrategyMBean

java.lang.Object

javax.management.StandardMBean

org.apache.jackrabbit.oak.commons.jmx.AnnotatedStandardMBean

org.apache.jackrabbit.oak.plugins.segment.compaction.DefaultCompactionStrategyMBean

All Implemented Interfaces:

DynamicMBean, MBeanRegistration, CompactionStrategyMBean

public class DefaultCompactionStrategyMBean
extends org.apache.jackrabbit.oak.commons.jmx.AnnotatedStandardMBean
implements CompactionStrategyMBean

Field Summary

Fields inherited from interface org.apache.jackrabbit.oak.plugins.segment.compaction.CompactionStrategyMBean

TYPE

Constructor Summary

Constructors

Constructor and Description
DefaultCompactionStrategyMBean(CompactionStrategy strategy)

Method Summary

Methods

Modifier and Type	Method and Description
String	getCleanupStrategy()
boolean	getForceAfterFail() Get whether or not to force compact concurrent commits on top of already compacted commits after the maximum number of retries has been reached.
byte	getGainThreshold() Get the compaction gain estimate threshold beyond which compaction should run
byte	getMemoryThreshold()
long	getOlderThan()
int	getRetryCount() Get the number of tries to compact concurrent commits on top of already compacted commits
boolean	isCloneBinaries()
boolean	isPausedCompaction()
void	setCleanupStrategy(String cleanup)
void	setCloneBinaries(boolean cloneBinaries)
void	setForceAfterFail(boolean forceAfterFail) Set whether or not to force compact concurrent commits on top of already compacted commits after the maximum number of retries has been reached.
void	setGainThreshold(byte gainThreshold) Set the compaction gain estimate threshold beyond which compaction should run
void	setMemoryThreshold(byte memory)
void	setOlderThan(long olderThan)
void	setPausedCompaction(boolean pausedCompaction)
void	setRetryCount(int retryCount) Set the number of tries to compact concurrent commits on top of already compacted commits

Methods inherited from class org.apache.jackrabbit.oak.commons.jmx.AnnotatedStandardMBean

getDescription, getDescription, getDescription, getDescription, getImpact, getParameterName

Methods inherited from class javax.management.StandardMBean

cacheMBeanInfo, getAttribute, getAttributes, getCachedMBeanInfo, getClassName, getConstructors, getDescription, getDescription, getDescription, getImplementation, getImplementationClass, getMBeanInfo, getMBeanInterface, getParameterName, invoke, postDeregister, postRegister, preDeregister, preRegister, setAttribute, setAttributes, setImplementation

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultCompactionStrategyMBean

public DefaultCompactionStrategyMBean(CompactionStrategy strategy)

Method Detail

isCloneBinaries

public boolean isCloneBinaries()

Specified by:

isCloneBinaries in interface CompactionStrategyMBean

setCloneBinaries

public void setCloneBinaries(boolean cloneBinaries)

Specified by:

setCloneBinaries in interface CompactionStrategyMBean

isPausedCompaction

public boolean isPausedCompaction()

Specified by:

isPausedCompaction in interface CompactionStrategyMBean

setPausedCompaction

public void setPausedCompaction(boolean pausedCompaction)

Specified by:

setPausedCompaction in interface CompactionStrategyMBean

getCleanupStrategy

public String getCleanupStrategy()

Specified by:

getCleanupStrategy in interface CompactionStrategyMBean

setCleanupStrategy

public void setCleanupStrategy(String cleanup)

Specified by:

setCleanupStrategy in interface CompactionStrategyMBean

getOlderThan

public long getOlderThan()

Specified by:

getOlderThan in interface CompactionStrategyMBean

setOlderThan

public void setOlderThan(long olderThan)

Specified by:

setOlderThan in interface CompactionStrategyMBean

getMemoryThreshold

public byte getMemoryThreshold()

Specified by:

getMemoryThreshold in interface CompactionStrategyMBean

setMemoryThreshold

public void setMemoryThreshold(byte memory)

Specified by:

setMemoryThreshold in interface CompactionStrategyMBean

getForceAfterFail

public boolean getForceAfterFail()

Description copied from interface: CompactionStrategyMBean

Get whether or not to force compact concurrent commits on top of already compacted commits after the maximum number of retries has been reached. Force committing tries to exclusively write lock the node store.

Specified by:

getForceAfterFail in interface CompactionStrategyMBean

Returns:

true if force commit is on, false otherwise

setForceAfterFail

public void setForceAfterFail(boolean forceAfterFail)

Description copied from interface: CompactionStrategyMBean

Set whether or not to force compact concurrent commits on top of already compacted commits after the maximum number of retries has been reached. Force committing tries to exclusively write lock the node store.

Specified by:

setForceAfterFail in interface CompactionStrategyMBean

getRetryCount

public int getRetryCount()

Description copied from interface: CompactionStrategyMBean

Get the number of tries to compact concurrent commits on top of already compacted commits

Specified by:

getRetryCount in interface CompactionStrategyMBean

Returns:

retry count

setRetryCount

public void setRetryCount(int retryCount)

Description copied from interface: CompactionStrategyMBean

Set the number of tries to compact concurrent commits on top of already compacted commits

Specified by:

setRetryCount in interface CompactionStrategyMBean

getGainThreshold

public byte getGainThreshold()

Description copied from interface: CompactionStrategyMBean

Get the compaction gain estimate threshold beyond which compaction should run

Specified by:

getGainThreshold in interface CompactionStrategyMBean

Returns:

gainThreshold

setGainThreshold

public void setGainThreshold(byte gainThreshold)

Description copied from interface: CompactionStrategyMBean

Set the compaction gain estimate threshold beyond which compaction should run

Specified by:

setGainThreshold in interface CompactionStrategyMBean