org.mule.source
Class ClusterizableMessageSourceWrapper
java.lang.Object
org.mule.source.ClusterizableMessageSourceWrapper
- All Implemented Interfaces:
- FlowConstructAware, MuleContextAware, ClusterNodeNotificationListener, ServerNotificationListener, Disposable, Initialisable, Lifecycle, Startable, Stoppable, MessageSource
public class ClusterizableMessageSourceWrapper
- extends Object
- implements MessageSource, Lifecycle, ClusterNodeNotificationListener, MuleContextAware, FlowConstructAware
Wraps a ClusterizableMessageSource
in order to manage the lifecycle
of the wrapped instance differently depending if the node is primary or not
inside a cluster. Non clustered nodes are always primary.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
logger
protected static final Log logger
ClusterizableMessageSourceWrapper
public ClusterizableMessageSourceWrapper(ClusterizableMessageSource messageSource)
ClusterizableMessageSourceWrapper
public ClusterizableMessageSourceWrapper(MuleContext muleContext,
ClusterizableMessageSource messageSource,
FlowConstruct flowConstruct)
setListener
public void setListener(MessageProcessor listener)
- Description copied from interface:
MessageSource
- Set the MessageProcessor listener on a message source which will be invoked
when a message is received or generated.
- Specified by:
setListener
in interface MessageSource
initialise
public void initialise()
throws InitialisationException
- Description copied from interface:
Initialisable
- Method used to perform any initialisation work. If a fatal error occurs during
initialisation an
InitialisationException
should be thrown,
causing the Mule instance to shutdown. If the error is recoverable, say by
retrying to connect, a RecoverableException
should be thrown.
There is no guarantee that by throwing a Recoverable exception that the Mule
instance will not shut down.
- Specified by:
initialise
in interface Initialisable
- Throws:
InitialisationException
- if a fatal error occurs causing the Mule instance to shutdown
RecoverableException
- if an error occurs that can be recovered from
start
public void start()
throws MuleException
- Specified by:
start
in interface Startable
- Throws:
MuleException
stop
public void stop()
throws MuleException
- Specified by:
stop
in interface Stoppable
- Throws:
MuleException
dispose
public void dispose()
- Description copied from interface:
Disposable
- A lifecycle method where implementor should free up any resources. If an
exception is thrown it should just be logged and processing should continue.
This method should not throw Runtime exceptions.
- Specified by:
dispose
in interface Disposable
onNotification
public void onNotification(ServerNotification notification)
- Specified by:
onNotification
in interface ServerNotificationListener
registerNotificationListener
protected void registerNotificationListener()
unregisterNotificationListener
protected void unregisterNotificationListener()
setFlowConstruct
public void setFlowConstruct(FlowConstruct flowConstruct)
- Specified by:
setFlowConstruct
in interface FlowConstructAware
setMuleContext
public void setMuleContext(MuleContext context)
- Specified by:
setMuleContext
in interface MuleContextAware
isStarted
public boolean isStarted()
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