Package weblogic.management.runtime

Interface EJBCacheRuntimeMBean

All Superinterfaces:

javax.management.DynamicMBean, javax.management.MBeanRegistration, javax.management.NotificationBroadcaster, RuntimeMBean, WebLogicMBean

public interface EJBCacheRuntimeMBean
extends RuntimeMBean

This interface contains accessor methods for all cache runtime information collected for an EJB. Note that the sum of the cacheHitCount and cacheMissCount may not add up to the cacheAccessCount in a running server because these metrics are retrieved using multiple calls and the counts could change between the calls.

Method Summary

Modifier and Type	Method	Description
long	getActivationCount()	Provides a count of the total number of beans from this EJB Home that have been activated.
long	getCacheAccessCount()	Provides a count of the total number of attempts to access a bean from the cache.
int	getCachedBeansCurrentCount()	Provides a count of the total number of beans from this EJB Home currently in the EJB cache.
long	getCacheHitCount()	Deprecated. 28-Aug-2002.
long	getCacheMissCount()	Provides a count of the total number of times an attempt to access a bean from the cache failed.
long	getPassivationCount()	Provides a count of the total number of beans from this EJB Home that have been passivated.
void	reInitializeCacheAndPools()	Instructs the cache to initialize itself all of its associated pools to their configured initial sizes.

Methods inherited from interface javax.management.DynamicMBean

getAttribute, getAttributes, invoke, setAttribute, setAttributes

Methods inherited from interface javax.management.MBeanRegistration

postDeregister, postRegister, preRegister

Methods inherited from interface javax.management.NotificationBroadcaster

addNotificationListener, getNotificationInfo, removeNotificationListener

Methods inherited from interface weblogic.management.runtime.RuntimeMBean

addPropertyChangeListener, removePropertyChangeListener

Methods inherited from interface weblogic.management.WebLogicMBean

getMBeanInfo, getName, getObjectName, getParent, getType, isCachingDisabled, isRegistered, setName, setParent

Method Detail

getCachedBeansCurrentCount

int getCachedBeansCurrentCount()

Provides a count of the total number of beans from this EJB Home currently in the EJB cache.

Returns:

The cachedBeansCurrentCount value

getCacheAccessCount

long getCacheAccessCount()

Provides a count of the total number of attempts to access a bean from the cache.

The sum of the Cache Hit Count and Cache Miss Count may not add up to the cacheAccessCount in a running server because these metrics are retrieved using multiple calls and the counts could change between the calls.

*

Returns:

The cacheAccessCount value

getCacheHitCount

@Deprecated
long getCacheHitCount()

Deprecated.

28-Aug-2002. The cache hit count can be calculated by subtracting the cache miss count from the cache access count.

Provides a count of the total number of times an attempt to access a bean from the cache succeeded.

The sum of the Cache Hit Count and Cache Miss Count may not add up to the cacheAccessCount in a running server because these metrics are retrieved using multiple calls and the counts could change between the calls.

Returns:

The cacheHitCount value

getCacheMissCount

long getCacheMissCount()

Provides a count of the total number of times an attempt to access a bean from the cache failed.

The sum of the Cache Hit Count and Cache Miss Count may not add up to the cacheAccessCount in a running server because these metrics are retrieved using multiple calls and the counts could change between the calls.

Returns:

The cacheMissCount value

getActivationCount

long getActivationCount()

Provides a count of the total number of beans from this EJB Home that have been activated.

Returns:

The activationCount value

getPassivationCount

long getPassivationCount()

Provides a count of the total number of beans from this EJB Home that have been passivated.

Returns:

The passivationCount value

reInitializeCacheAndPools

void reInitializeCacheAndPools()

Instructs the cache to initialize itself all of its associated pools to their configured initial sizes.