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java.lang.Objectcom.sun.enterprise.ee.cms.impl.common.JoinNotificationSignalImpl
public class JoinNotificationSignalImpl
Implementation of JoinNotificationSignal
Field Summary | |
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protected static Logger |
logger
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Constructor Summary | |
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JoinNotificationSignalImpl(String memberToken,
List<String> currentCoreMembers,
List<String> allCurrentMembers,
String groupName,
long startTime)
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Method Summary | |
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void |
acquire()
Signal is acquired prior to processing of the signal to protect group resources being acquired from being affected by a race condition |
List<String> |
getAllCurrentMembers()
provides a list of all live members i.e. |
List<String> |
getCurrentCoreMembers()
provides a list of all live and current CORE designated members. |
String |
getGroupName()
returns the group to which the member involved in the Signal belonged to |
Map<Serializable,Serializable> |
getMemberDetails()
returns the details of the member who caused this Signal to be generated returns a Map containing key-value pairs constituting data pertaining to the member's details |
MemberStates |
getMemberState()
Provides the current liveness state of the member whose joining the group is being signalled by this JoinNotification Signal. |
String |
getMemberToken()
returns the identity token of the member that caused this signal to be generated. |
long |
getStartTime()
returns the start time of the member involved in this Signal. |
void |
release()
Signal is released after processing of the signal to bring the group resources to a state of availability |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected static final Logger logger
Constructor Detail |
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public JoinNotificationSignalImpl(String memberToken, List<String> currentCoreMembers, List<String> allCurrentMembers, String groupName, long startTime)
Method Detail |
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public void acquire() throws SignalAcquireException
acquire
in interface Signal
SignalAcquireException
public void release() throws SignalReleaseException
release
in interface Signal
SignalReleaseException
public String getMemberToken()
getMemberToken
in interface Signal
public List<String> getCurrentCoreMembers()
JoinNotificationSignal
getCurrentCoreMembers
in interface JoinNotificationSignal
public List<String> getAllCurrentMembers()
JoinNotificationSignal
getAllCurrentMembers
in interface JoinNotificationSignal
public MemberStates getMemberState()
JoinNotificationSignal
getMemberState
in interface JoinNotificationSignal
public Map<Serializable,Serializable> getMemberDetails()
getMemberDetails
in interface Signal
public String getGroupName()
getGroupName
in interface Signal
public long getStartTime()
Signal
getStartTime
in interface Signal
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