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

Class GMSContextBase

java.lang.Object

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

All Implemented Interfaces:

GMSContext

Direct Known Subclasses:

GMSContextImpl

public abstract class GMSContextBase
extends Object
implements GMSContext

Version:

$Revision$

Author:

Shreedhar Ganapathy Date: Jan 31, 2006

Field Summary

Fields

Modifier and Type	Field	Description
protected com.sun.enterprise.ee.cms.core.GMSMember	gmsMember
protected com.sun.enterprise.ee.cms.core.GroupManagementService.MemberType	gmsMemberType
protected String	groupName
protected static Logger	logger
protected String	memberType
protected Router	router
protected String	serverToken
protected ShutdownHelper	shutdownHelper
protected boolean	shuttingDown
protected Long	startTime
protected ArrayList<String>	suspectList
protected ViewWindow	viewWindow

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	GMSContextBase(String serverToken, String groupName, com.sun.enterprise.ee.cms.core.GroupManagementService.MemberType memberType)

Method Summary

Modifier and Type	Method	Description
protected abstract void	createDistributedStateCache()
abstract AliveAndReadyViewWindow	getAliveAndReadyViewWindow()
abstract GMSMonitor	getGMSMonitor()
String	getGroupName()	returns the name of the group this context represents
com.sun.enterprise.ee.cms.core.GroupManagementService.MemberType	getMemberType()
protected static String	getMemberType(com.sun.enterprise.ee.cms.core.GroupManagementService.MemberType memberType)
Router	getRouter()	returns the router
String	getServerIdentityToken()	returns the serverIdentityToken pertaining to the process that owns this GMS instance
boolean	isShuttingDown()	Return true if shutting down

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sun.enterprise.ee.cms.impl.common.GMSContext

addToSuspectList, announceGroupShutdown, announceGroupStartup, assumeGroupLeadership, getCurrentAliveAndReadyView, getDistributedStateCache, getGroupCommunicationProvider, getGroupHandle, getInstanceRejoins, getPreviousAliveAndReadyView, getShutdownHelper, getStartTime, getSuspectList, getViewWindow, isGroupBeingShutdown, isGroupStartup, isGroupStartupComplete, isSuspected, isWatchdog, join, leave, removeFromSuspectList, setGroupStartup, setGroupStartupJoinMembers, setGroupStartupState

Field Detail

serverToken

protected String serverToken

groupName

protected String groupName

router

protected Router router

viewWindow

protected ViewWindow viewWindow

logger

protected static final Logger logger

memberType

protected String memberType

gmsMember

protected com.sun.enterprise.ee.cms.core.GMSMember gmsMember

suspectList

protected final ArrayList<String> suspectList

startTime

protected final Long startTime

shuttingDown

protected boolean shuttingDown

shutdownHelper

protected final ShutdownHelper shutdownHelper

gmsMemberType

protected final com.sun.enterprise.ee.cms.core.GroupManagementService.MemberType gmsMemberType

Constructor Detail

GMSContextBase

protected GMSContextBase(String serverToken,
                         String groupName,
                         com.sun.enterprise.ee.cms.core.GroupManagementService.MemberType memberType)

Method Detail

getMemberType

protected static String getMemberType(com.sun.enterprise.ee.cms.core.GroupManagementService.MemberType memberType)

getMemberType

public com.sun.enterprise.ee.cms.core.GroupManagementService.MemberType getMemberType()

Specified by:

getMemberType in interface GMSContext

getServerIdentityToken

public String getServerIdentityToken()

returns the serverIdentityToken pertaining to the process that owns this GMS instance

Specified by:

getServerIdentityToken in interface GMSContext

Returns:

java.lang.String

getGroupName

public String getGroupName()

returns the name of the group this context represents

Specified by:

getGroupName in interface GMSContext

Returns:

the name of the group.

getRouter

public Router getRouter()

returns the router

Specified by:

getRouter in interface GMSContext

Returns:

router

createDistributedStateCache

protected abstract void createDistributedStateCache()

isShuttingDown

public boolean isShuttingDown()

Return true if shutting down

Specified by:

isShuttingDown in interface GMSContext

Returns:

true if shutting down

getAliveAndReadyViewWindow

public abstract AliveAndReadyViewWindow getAliveAndReadyViewWindow()

Specified by:

getAliveAndReadyViewWindow in interface GMSContext

getGMSMonitor

public abstract GMSMonitor getGMSMonitor()

Specified by:

getGMSMonitor in interface GMSContext