org.jboss.portal.jems.ha
Interface HASingletonInvokerMBean.Callback

All Known Implementing Classes:

HAJCRCMS

Enclosing interface:

HASingletonInvokerMBean

public static interface HASingletonInvokerMBean.Callback

Contract layer that defines the interactions between the service and the ha invoker.

Method Summary

java.lang.String	getDisplayName() Provide a simple display name for logging purpose.
java.lang.Object	invoke(java.lang.String methodName, java.lang.Class[] types, java.lang.Object[] args) Invocation callback
void	setInvoker(HASingletonInvoker invoker) Set the invoker on the client, if the invoker is not null then the invoker is available otherwise if it is null then the invoker is not available.
void	startSingleton() Start the singleton.
void	stopSingleton() Stop the singleton.

Method Detail

setInvoker

void setInvoker(HASingletonInvoker invoker)

Set the invoker on the client, if the invoker is not null then the invoker is available otherwise if it is null then the invoker is not available.

startSingleton

void startSingleton()

Start the singleton.

stopSingleton

void stopSingleton()

Stop the singleton.

invoke

java.lang.Object invoke(java.lang.String methodName,
                        java.lang.Class[] types,
                        java.lang.Object[] args)
                        throws java.lang.Exception

Invocation callback

Throws:

java.lang.Exception

getDisplayName

java.lang.String getDisplayName()

Provide a simple display name for logging purpose.