Package com.sun.enterprise.ee.cms.impl.common

Class ShutdownHelper

java.lang.Object

com.sun.enterprise.ee.cms.impl.common.ShutdownHelper

public class ShutdownHelper
extends java.lang.Object

Provides support for maintaining information about an impending shutdown announcement either in an instance context or in a group context. An instance of this object is consulted for distinguishing an abnormal failure from a planned shutdown resulting in a failure notification from heart beat agents. Also consulted for determining if a member being suspected has already announced shutdown or there is a group shutdown.

Version:

$Revision$

Author:

Shreedhar Ganapathy Date: Sep 21, 2005

Constructor Summary

Constructors

Constructor	Description
ShutdownHelper()

Method Summary

Modifier and Type	Method	Description
void	addToGracefulShutdownList(java.lang.String memberToken)
void	addToGroupShutdownList(java.lang.String groupName)
boolean	isGroupBeingShutdown(java.lang.String groupName)
boolean	isMemberBeingShutdown(java.lang.String memberToken)
void	removeFromGracefulShutdownList(java.lang.String memberToken)
void	removeFromGroupShutdownList(java.lang.String groupName)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ShutdownHelper

public ShutdownHelper()

Method Detail

isGroupBeingShutdown

public boolean isGroupBeingShutdown(java.lang.String groupName)

isMemberBeingShutdown

public boolean isMemberBeingShutdown(java.lang.String memberToken)

addToGroupShutdownList

public void addToGroupShutdownList(java.lang.String groupName)

addToGracefulShutdownList

public void addToGracefulShutdownList(java.lang.String memberToken)

removeFromGracefulShutdownList

public void removeFromGracefulShutdownList(java.lang.String memberToken)

removeFromGroupShutdownList

public void removeFromGroupShutdownList(java.lang.String groupName)