org.objectweb.jonas_ejb.container
Interface BeanFactory

All Known Implementing Classes:

JFactory

public interface BeanFactory

Interface to the Bean Factories used by the Container, JMX, or generic parts of this package.

Author:

Philippe Durieux, Philippe Coq (Bull)

Method Summary

JContainer	getContainer() Returns the JContainer
BeanDesc	getDeploymentDescriptor() Get the Deployement descriptor of this Ejb
java.lang.String	getEJBName() get the bean name
java.util.Hashtable	getEnv() Return the JNDI Environment
JHome	getHome() returns the home if exist or null if not
javax.naming.InitialContext	getInitialContext() Returns the InitialContext
JLocalHome	getLocalHome() returns the local home if exist or null if not
int	getPoolSize() Get the size of the instance pool for this bean
org.objectweb.transaction.jta.TransactionManager	getTransactionManager() returns the TransactionManager
void	initInstancePool() Init the pool of instances
void	reduceCache() reduce cache of instances
void	restartTimers() Restart the Timers after jonas restart
void	stop() stop this EJB (unregister it in JNDI)
void	storeInstances(javax.transaction.Transaction tx) Store intances modified (used before finder ou select methods)
void	syncDirty(boolean alwaysStore) synchronize bean instances if needed

Method Detail

getEJBName

public java.lang.String getEJBName()

get the bean name

Returns:

The name of the bean

getDeploymentDescriptor

public BeanDesc getDeploymentDescriptor()

Get the Deployement descriptor of this Ejb

Returns:

BeanDesc The bean deployment descriptor

getPoolSize

public int getPoolSize()

Get the size of the instance pool for this bean

Returns:

number of instances in the pool

stop

public void stop()

stop this EJB (unregister it in JNDI)

syncDirty

public void syncDirty(boolean alwaysStore)

synchronize bean instances if needed

Parameters:

alwaysStore - True if store even if passivation timeout not elapsed

reduceCache

public void reduceCache()

reduce cache of instances

getHome

public JHome getHome()

returns the home if exist or null if not

Returns:

Home for that bean, if exists.

getLocalHome

public JLocalHome getLocalHome()

returns the local home if exist or null if not

Returns:

LocalHome for that bean, if exists.

getTransactionManager

public org.objectweb.transaction.jta.TransactionManager getTransactionManager()

returns the TransactionManager

Returns:

The Transaction Manager

getContainer

public JContainer getContainer()

Returns the JContainer

Returns:

The Container where the bean lives.

getEnv

public java.util.Hashtable getEnv()

Return the JNDI Environment

Returns:

List of Environment used by the bean

getInitialContext

public javax.naming.InitialContext getInitialContext()

Returns the InitialContext

Returns:

JNDI Initial Context

initInstancePool

public void initInstancePool()

Init the pool of instances

restartTimers

public void restartTimers()

Restart the Timers after jonas restart

storeInstances

public void storeInstances(javax.transaction.Transaction tx)

Store intances modified (used before finder ou select methods)