com.hazelcast.client.util
Class AbstractLoadBalancer

java.lang.Object
  com.hazelcast.client.util.AbstractLoadBalancer

All Implemented Interfaces:

LoadBalancer, MembershipListener, EventListener

Direct Known Subclasses:

RandomLB, RoundRobinLB

public abstract class AbstractLoadBalancer
extends Object
implements LoadBalancer, MembershipListener

An abstract LoadBalancer implementation.

Constructor Summary

AbstractLoadBalancer()

Method Summary

protected Member[]	getMembers()
void	init(Cluster cluster, ClientConfig config) Initializes the LoadBalancer.
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.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hazelcast.client.LoadBalancer

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Constructor Detail

AbstractLoadBalancer

public AbstractLoadBalancer()

Method Detail

init

public final void init(Cluster cluster,
                       ClientConfig config)

Description copied from interface: LoadBalancer

Initializes the LoadBalancer.

Specified by:

init in interface LoadBalancer

Parameters:

cluster - the Cluster this LoadBalancer uses to select members from.

config - the ClientConfig.

getMembers

protected Member[] getMembers()

memberAdded

public final void memberAdded(MembershipEvent membershipEvent)

Description copied from interface: MembershipListener

Invoked when a new member is added to the cluster.

Specified by:

memberAdded in interface MembershipListener

Parameters:

membershipEvent - membership event

memberRemoved

public final void memberRemoved(MembershipEvent membershipEvent)

Description copied from interface: MembershipListener

Invoked when an existing member leaves the cluster.

Specified by:

memberRemoved in interface MembershipListener

Parameters:

membershipEvent - membership event when an existing member leaves the cluster

memberAttributeChanged

public void memberAttributeChanged(MemberAttributeEvent memberAttributeEvent)

Description copied from interface: MembershipListener

Invoked when an attribute of a member was changed.

Specified by:

memberAttributeChanged in interface MembershipListener

Parameters:

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