com.hazelcast.core

Interface MembershipListener

All Superinterfaces:

EventListener

All Known Subinterfaces:

InitialMembershipListener

All Known Implementing Classes:

AbstractLoadBalancer, AbstractPingAwareQuorumFunction, ManagementCenterService.MemberListenerImpl, MembershipAdapter, ProbabilisticQuorumFunction, RandomLB, RecentlyActiveQuorumFunction, RoundRobinLB

public interface MembershipListener
extends EventListener

Cluster membership listener. The MembershipListener will never be called concurrently and all MembershipListeners will receive the events in the same order.

See Also:

InitialMembershipListener, Cluster.addMembershipListener(MembershipListener)

Method Summary

Modifier and Type	Method and Description
void	memberAdded(MembershipEvent membershipEvent) Invoked when a new member is added to the cluster.
void	memberAttributeChanged(MemberAttributeEvent memberAttributeEvent) Invoked when an attribute of a member was changed.
void	memberRemoved(MembershipEvent membershipEvent) Invoked when an existing member leaves the cluster.

Method Detail

memberAdded

void memberAdded(MembershipEvent membershipEvent)

Invoked when a new member is added to the cluster.

Parameters:

membershipEvent - membership event

memberRemoved

void memberRemoved(MembershipEvent membershipEvent)

Invoked when an existing member leaves the cluster.

Parameters:

membershipEvent - membership event when an existing member leaves the cluster

memberAttributeChanged

void memberAttributeChanged(MemberAttributeEvent memberAttributeEvent)

Invoked when an attribute of a member was changed.

Parameters:

memberAttributeEvent - member attribute event when an attribute of a member was changed

Since:

3.2