org.jboss.ejb.plugins
Class StatefulHASessionPersistenceManager

java.lang.Object
  org.jboss.mx.util.JBossNotificationBroadcasterSupport (src) 
      org.jboss.system.ServiceMBeanSupport (src) 
          org.jboss.ejb.plugins.StatefulHASessionPersistenceManager

All Implemented Interfaces:

AllowedOperationsFlags (src) , ContainerPlugin (src) , HAPersistentManager (src) , HASessionState.HASessionStateListener (src) , MBeanRegistration (src) , NotificationBroadcaster (src) , NotificationEmitter (src) , Service (src) , ServiceMBean (src) , StatefulSessionPersistenceManager (src)

public class StatefulHASessionPersistenceManager

extends ServiceMBeanSupport (src)

implements StatefulSessionPersistenceManager (src) , HASessionState.HASessionStateListener (src) , HAPersistentManager (src)

This persistence manager work with an underlying HASessionState to get clustered state.

See Also:

HASessionState (src) , HASessionStateImpl (src)

StatefulHASessionPersistenceManager

public StatefulHASessionPersistenceManager()

Creates new StatefulHASessionPersistenceManager

setContainer

public void setContainer(Container (src)  c)

Description copied from interface: ContainerPlugin (src)

This callback is set by the container so that the plugin may access it

Specified by:

setContainer in interface ContainerPlugin (src)

Parameters:

c - The container using this plugin. This may be null if the plugin is being disassociated from a container.

createService

protected void createService()
                      throws java.lang.Exception

Description copied from class: ServiceMBeanSupport (src)

Sub-classes should override this method to provide custum 'create' logic.

This method is empty, and is provided for convenience when concrete service classes do not need to perform anything specific for this state change.

Overrides:

createService in class ServiceMBeanSupport (src)

Throws:

java.lang.Exception

stopService

protected void stopService()

Description copied from class: ServiceMBeanSupport (src)

Sub-classes should override this method to provide custum 'stop' logic.

This method is empty, and is provided for convenience when concrete service classes do not need to perform anything specific for this state change.

Overrides:

stopService in class ServiceMBeanSupport (src)

createId

public java.lang.Object createId(StatefulSessionEnterpriseContext (src)  ctx)
                          throws java.lang.Exception

Description copied from interface: StatefulSessionPersistenceManager (src)

Create a unique identifier for the given SFSB context.

Specified by:

createId in interface StatefulSessionPersistenceManager (src)

Parameters:

ctx - The context of the SFSB to create an unique identifier for.

Returns:

A unique identifier.

Throws:

java.lang.Exception - Failed to create unique identifier.

createdSession

public void createdSession(StatefulSessionEnterpriseContext (src)  ctx)
                    throws java.lang.Exception

Description copied from interface: StatefulSessionPersistenceManager (src)

Called after the SFSB's ejbCreate method has been successfully invoked to allow the PM to perform an post creation setup.

Specified by:

createdSession in interface StatefulSessionPersistenceManager (src)

Parameters:

ctx - The context of the SFSB which was created.

Throws:

java.lang.Exception

activateSession

public void activateSession(StatefulSessionEnterpriseContext (src)  ctx)
                     throws java.rmi.RemoteException

Description copied from interface: StatefulSessionPersistenceManager (src)

Activate the SFSB for the given context.

Implementation is responsible for invoking the bean's SessionBean.ejbActivate() method.

Specified by:

activateSession in interface StatefulSessionPersistenceManager (src)

Parameters:

ctx - The context of the SFSB to activate.

Throws:

java.rmi.RemoteException

passivateSession

public void passivateSession(StatefulSessionEnterpriseContext (src)  ctx)
                      throws java.rmi.RemoteException

Description copied from interface: StatefulSessionPersistenceManager (src)

Passivate the SFSB for the given context.

Implementation is responsible for invoking the bean's SessionBean.ejbPassivate() method.

Specified by:

passivateSession in interface StatefulSessionPersistenceManager (src)

Parameters:

ctx - The context of the SFSB to passivate.

Throws:

java.rmi.RemoteException

synchroSession

public void synchroSession(StatefulSessionEnterpriseContext (src)  ctx)
                    throws java.rmi.RemoteException

Specified by:

synchroSession in interface HAPersistentManager (src)

Throws:

java.rmi.RemoteException

removeSession

public void removeSession(StatefulSessionEnterpriseContext (src)  ctx)
                   throws java.rmi.RemoteException,
                          RemoveException (src) 

Description copied from interface: StatefulSessionPersistenceManager (src)

Remove the SFSB for the given context.

Implementation is responsible for invoking the bean's SessionBean.ejbRemove() method.

Specified by:

removeSession in interface StatefulSessionPersistenceManager (src)

Parameters:

ctx - The context of the SFSB to remove.

Throws:

java.rmi.RemoteException

RemoveException (src)

removePassivated

public void removePassivated(java.lang.Object key)

Description copied from interface: StatefulSessionPersistenceManager (src)

Remove any passivated state for the given SFSB identifier.

This is called by the instance cache impl to clean up the state for an old session.

Specified by:

removePassivated in interface StatefulSessionPersistenceManager (src)

Parameters:

key - The identifier of the SFSB to remove passivate state for.

sessionExternallyModified

public void sessionExternallyModified(PackagedSession (src)  session)

Specified by:

sessionExternallyModified in interface HASessionState.HASessionStateListener (src)

newSessionStateTopology

public void newSessionStateTopology(HAPartition (src)  haSubPartition)