org.ow2.jonas.ejb2.internal.mbean
Class EntityBean

java.lang.Object
  javax.management.NotificationBroadcasterSupport
      org.ow2.jonas.lib.reconfig.ReconfigEmitter
          org.ow2.jonas.lib.management.javaee.J2EEManagedObject
              org.ow2.jonas.ejb2.internal.mbean.EJB
                  org.ow2.jonas.ejb2.internal.mbean.EntityBean

All Implemented Interfaces:

NotificationBroadcaster, NotificationEmitter

public class EntityBean
extends EJB

This class implements the EntityBean type specified in JSR77

Author:

Adriana Danes

Field Summary

Fields inherited from class org.ow2.jonas.ejb2.internal.mbean.EJB

desc, ejbToManage, fileName

Fields inherited from class org.ow2.jonas.lib.management.javaee.J2EEManagedObject

J2EE_TYPE_APPLICATION, J2EE_TYPE_SERVER, NAME

Fields inherited from class org.ow2.jonas.lib.reconfig.ReconfigEmitter

RECONFIG_TYPE, SAVE_RECONFIG_TYPE

Constructor Summary

EntityBean(String objectName, org.ow2.jonas.lib.ejb21.JEntityFactory factoryToManage, String persistency, org.ow2.jonas.jmx.JmxService jmx)

Method Summary

int	getCacheSize()
int	getCurrentWaiters()
int	getDeadlockTimeOut() get deadlock time out
Integer[]	getEntityCounters() Instance Counters (inTx, outTx, idle, passive, removed)
boolean	getHardLimit()
int	getInactivityTimeOut() get inactivity time out
String	getLockPolicy()
int	getMaxCacheSize()
int	getMinPoolSize()
int	getPassivationTimeOut() get passivation time out
String	getPersistency() get persistency type
int	getPoolSize()
boolean	getPrefetch()
int	getReadTimeOut() get read time out
boolean	getShared()
void	reduceCache() Reduce number of instances in memory
void	setPassivationTimeOut(int timeOut) set passivation time out
void	synchronize() Synchronize bean state for all its instances outside transactions

Methods inherited from class org.ow2.jonas.ejb2.internal.mbean.EJB

getAllDataSourceName, getAllJdbcResourceAdapterName, getAllJMSConnectionFactoryName, getAllJMSDestinationName, getAllMailFactoryMName, getAllMailFactorySName, getAllURLs, getDisplayName, getEjbClass, getFileName, getHomeClass, getJndiName, getLocalClass, getLocalHomeClass, getName, getRemoteClass, reduceCacheSize

Methods inherited from class org.ow2.jonas.lib.management.javaee.J2EEManagedObject

getObjectName, isEventProvider, isStateManageable, isStatisticsProvider

Methods inherited from class org.ow2.jonas.lib.reconfig.ReconfigEmitter

initLogger, sendReconfigNotification, sendSaveNotification

Methods inherited from class javax.management.NotificationBroadcasterSupport

addNotificationListener, getNotificationInfo, handleNotification, removeNotificationListener, removeNotificationListener, sendNotification

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityBean

public EntityBean(String objectName,
                  org.ow2.jonas.lib.ejb21.JEntityFactory factoryToManage,
                  String persistency,
                  org.ow2.jonas.jmx.JmxService jmx)

Method Detail

getPersistency

public String getPersistency()

get persistency type

getPassivationTimeOut

public int getPassivationTimeOut()

get passivation time out

Returns:

passivation timeout in seconds

setPassivationTimeOut

public void setPassivationTimeOut(int timeOut)

set passivation time out

Parameters:

timeOut - passivation timeout in seconds

getInactivityTimeOut

public int getInactivityTimeOut()

get inactivity time out

Returns:

inactivity timeout in seconds

getDeadlockTimeOut

public int getDeadlockTimeOut()

get deadlock time out

Returns:

deadlock timeout in seconds

getReadTimeOut

public int getReadTimeOut()

get read time out

Returns:

read timeout in seconds

getShared

public boolean getShared()

Returns:

true if bean is shared

getHardLimit

public boolean getHardLimit()

Returns:

true if bean has hard limit

getMinPoolSize

public int getMinPoolSize()

Overrides:

getMinPoolSize in class EJB

Returns:

min-pool-size value

getMaxCacheSize

public int getMaxCacheSize()

Overrides:

getMaxCacheSize in class EJB

Returns:

max-cache-size value

getPoolSize

public int getPoolSize()

Overrides:

getPoolSize in class EJB

Returns:

pool-size value

getCurrentWaiters

public int getCurrentWaiters()

Returns:

current number of waiters for a bean instance

getLockPolicy

public String getLockPolicy()

Returns:

EJB Container lock policy

getPrefetch

public boolean getPrefetch()

getCacheSize

public int getCacheSize()

Overrides:

getCacheSize in class EJB

Returns:

Cache Size value

getEntityCounters

public Integer[] getEntityCounters()

Instance Counters (inTx, outTx, idle, passive, removed)

Returns:

table of int values for Entity counters

synchronize

public void synchronize()

Synchronize bean state for all its instances outside transactions

reduceCache

public void reduceCache()

Reduce number of instances in memory