Package wt.cache

Class MainCacheManager

java.lang.Object

javax.management.StandardMBean

wt.jmx.core.StandardMBean

wt.jmx.core.SelfAwareMBean

wt.cache.MainCacheManager

All Implemented Interfaces:

DynamicMBean, MBeanRegistration, NotificationBroadcaster, NotificationEmitter, MainCacheManagerMBean, BaseObjectNamed, SelfEmailingMBean

Direct Known Subclasses:

MasterICacheManager

public class MainCacheManager
extends SelfAwareMBean
implements MainCacheManagerMBean, NotificationEmitter

Implements the MainCacheManagerMBean management interface in the straight-forward way.

Supported API: true

Extendable: true

Method Summary

Modifier and Type	Method	Description
void	addNotificationListener(NotificationListener listener, NotificationFilter filter, Object handback)
void	clearAllCaches()	Clears all entries from all ICacheManagerClassic-managed caches.
String	getLoggerLevel()	The logger level (valid values are ALL, TRACE, DEBUG, INFO, WARN, ERROR, FATAL, OFF).
MBeanNotificationInfo[]	getNotificationInfo()
int	getNumCaches()	Number of cache MBeans, irrespective of sub-type Supported API: true
String[][]	getObjectNameSuffix()	Provide a set of name/value pairs for use as a suffix in creating a new ObjectName for an MBean instance based on an existing ObjectName used as a context / namespace prefix.
int	getOversizedCheckInterval()	Interval between periodic oversized check in days; periodic check performed only if positive and CheckOversized is true Supported API: true
boolean	isCheckOversized()	Whether to periodically run the oversized check; periodic check performed only if true and OversizedCheckInterval is positive
void	removeNotificationListener(NotificationListener listener)
void	removeNotificationListener(NotificationListener listener, NotificationFilter filter, Object handback)
void	runOversizedCheck()	Forces every ICacheManagerClassic-managed cache to run it's oversized check and logs/sends JMX notifications of oversized caches.
void	setCheckOversized(boolean checkOversized)	Whether to periodically run the oversized check; periodic check performed only if true and OversizedCheckInterval is positive Supported API: true
void	setLoggerLevel(String level)	The logger level (valid values are ALL, TRACE, DEBUG, INFO, WARN, ERROR, FATAL, OFF).
void	setOversizedCheckInterval(int oversizedCheckInterval)	Interval between periodic oversized check in days; periodic check performed only if positive and CheckOversized is true Supported API: true

Methods inherited from class wt.jmx.core.SelfAwareMBean

deregister, destroy, getBaseObjectName, getObjectName, getObjectNameOnPreRegister, getOwnerMBean, getSelfAwareMBean, init, isInited, isRegistered, isStarted, onDestroy, onInit, postDeregister, postRegister, preDeregister, preRegister, register, register, register, resetObjectName, setOwnerMBean, start, stop

Methods inherited from class wt.jmx.core.StandardMBean

cacheMBeanInfo, cacheMBeanInfoInInstance, createMBeanInfo, emailThisMBean, getAttributes, getCachedInstanceMBeanInfo, getCachedMBeanInfo, getDescription, getDescription, getDescription, getDescription, getImpact, getMBeanInfo, getParameterName, setAttributes

Methods inherited from class javax.management.StandardMBean

getAttribute, getClassName, getConstructors, getDescription, getDescription, getDescription, getImplementation, getImplementationClass, getMBeanInterface, getParameterName, invoke, setAttribute, setImplementation

Methods inherited from class java.lang.Object

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

Methods inherited from interface wt.jmx.core.mbeans.SelfEmailingMBean

emailThisMBean

Method Details

getObjectNameSuffix

public String[][] getObjectNameSuffix()

Description copied from class: SelfAwareMBean

Provide a set of name/value pairs for use as a suffix in creating a new ObjectName for an MBean instance based on an existing ObjectName used as a context / namespace prefix.

Supported API: true

Specified by:

getObjectNameSuffix in class SelfAwareMBean

Returns:

See Also:

• 

Supported API: true

addNotificationListener

public void addNotificationListener(NotificationListener listener,
 NotificationFilter filter,
 Object handback)

Specified by:

addNotificationListener in interface NotificationBroadcaster

Parameters:

listener -

filter -

handback -

See Also:

• 

Supported API: true

getNotificationInfo

public MBeanNotificationInfo[] getNotificationInfo()

Specified by:

getNotificationInfo in interface NotificationBroadcaster

Returns:

See Also:

• 

Supported API: true

removeNotificationListener

public void removeNotificationListener(NotificationListener listener)
                                throws ListenerNotFoundException

Specified by:

removeNotificationListener in interface NotificationBroadcaster

Parameters:

listener -

Throws:

ListenerNotFoundException

See Also:

• 

Supported API: true

removeNotificationListener

public void removeNotificationListener(NotificationListener listener,
 NotificationFilter filter,
 Object handback)
                                throws ListenerNotFoundException

Specified by:

removeNotificationListener in interface NotificationEmitter

Parameters:

listener -

filter -

handback -

Throws:

ListenerNotFoundException

See Also:

• 

Supported API: true

runOversizedCheck

public void runOversizedCheck()

Description copied from interface: MainCacheManagerMBean

Forces every ICacheManagerClassic-managed cache to run it's oversized check and logs/sends JMX notifications of oversized caches.

Supported API: true

Specified by:

runOversizedCheck in interface MainCacheManagerMBean

See Also:

• 

Supported API: true

clearAllCaches

public void clearAllCaches()

Description copied from interface: MainCacheManagerMBean

Clears all entries from all ICacheManagerClassic-managed caches.

Warning: Running this operation on an in-use system can cause significant disruptions.

Supported API: true

Specified by:

clearAllCaches in interface MainCacheManagerMBean

See Also:

• 

Supported API: true

getOversizedCheckInterval

public int getOversizedCheckInterval()

Description copied from interface: MainCacheManagerMBean

Interval between periodic oversized check in days; periodic check performed only if positive and CheckOversized is true

Supported API: true

Specified by:

getOversizedCheckInterval in interface MainCacheManagerMBean

Returns:

See Also:

• 

Supported API: true

setOversizedCheckInterval

public void setOversizedCheckInterval(int oversizedCheckInterval)

Description copied from interface: MainCacheManagerMBean

Interval between periodic oversized check in days; periodic check performed only if positive and CheckOversized is true

Supported API: true

Specified by:

setOversizedCheckInterval in interface MainCacheManagerMBean

Parameters:

oversizedCheckInterval -

See Also:

• 

Supported API: true

isCheckOversized

public boolean isCheckOversized()

Description copied from interface: MainCacheManagerMBean

Whether to periodically run the oversized check; periodic check performed only if true and OversizedCheckInterval is positive

Specified by:

isCheckOversized in interface MainCacheManagerMBean

Returns:

See Also:

• 

Supported API: true

setCheckOversized

public void setCheckOversized(boolean checkOversized)

Description copied from interface: MainCacheManagerMBean

Whether to periodically run the oversized check; periodic check performed only if true and OversizedCheckInterval is positive

Supported API: true

Specified by:

setCheckOversized in interface MainCacheManagerMBean

Parameters:

checkOversized -

See Also:

• 

Supported API: true

getNumCaches

public int getNumCaches()

Description copied from interface: MainCacheManagerMBean

Number of cache MBeans, irrespective of sub-type

Supported API: true

Specified by:

getNumCaches in interface MainCacheManagerMBean

Returns:

See Also:

• 

Supported API: true

getLoggerLevel

public String getLoggerLevel()

Description copied from interface: MainCacheManagerMBean

The logger level (valid values are ALL, TRACE, DEBUG, INFO, WARN, ERROR, FATAL, OFF).

Supported API: true

Specified by:

getLoggerLevel in interface MainCacheManagerMBean

Returns:

See Also:

• 

Supported API: true

setLoggerLevel

public void setLoggerLevel(String level)

Description copied from interface: MainCacheManagerMBean

The logger level (valid values are ALL, TRACE, DEBUG, INFO, WARN, ERROR, FATAL, OFF).

Supported API: true

Specified by:

setLoggerLevel in interface MainCacheManagerMBean

Parameters:

level -

See Also:

• 

Supported API: true