HASingletonInvokerMBean.Callback - JBOSS Portal 2.6 API 英文版文档

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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

public 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

public void startSingleton()

Start the singleton.

stopSingleton

public void stopSingleton()

Stop the singleton.

invoke

public 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

public java.lang.String getDisplayName()

Provide a simple display name for logging purpose.