org.jboss.ha.client.loadbalance.aop
Class FirstAvailableIdenticalAllProxies

java.lang.Object
  org.jboss.ha.client.loadbalance.FirstAvailableIdenticalAllProxies
      org.jboss.ha.client.loadbalance.aop.FirstAvailableIdenticalAllProxies

All Implemented Interfaces:

Serializable, AopLoadBalancePolicy, LoadBalancePolicy

public class FirstAvailableIdenticalAllProxies
extends FirstAvailableIdenticalAllProxies
implements AopLoadBalancePolicy

Extends the "sticky session" behavior of FirstAvailable by caching the favored target in the FamilyClusterInfo, thus allowing different proxies for the same family to use the same favored target.

See FirstAvailable for the basic behavior.

Version:

$Revision: 57642 $

Author:

Brian Stansberry

See Also:

FamilyClusterInfo.getObject(), Serialized Form

Constructor Summary

FirstAvailableIdenticalAllProxies()

Method Summary

Object

chooseTarget(FamilyClusterInfo clusterFamily, org.jboss.aop.joinpoint.Invocation invocation) Called when the stub wishes to know on which node the next invocation must be performed.

Methods inherited from class org.jboss.ha.client.loadbalance.FirstAvailableIdenticalAllProxies

chooseTarget, electTarget

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.ha.client.loadbalance.LoadBalancePolicy

chooseTarget

Constructor Detail

FirstAvailableIdenticalAllProxies

public FirstAvailableIdenticalAllProxies()

Method Detail

chooseTarget

public Object chooseTarget(FamilyClusterInfo clusterFamily,
                           org.jboss.aop.joinpoint.Invocation invocation)

Description copied from interface: AopLoadBalancePolicy

Called when the stub wishes to know on which node the next invocation must be performed.

Specified by:

chooseTarget in interface AopLoadBalancePolicy

Parameters:

clusterFamily - A list of potential target nodes

invocation - The actual invocation object if the policy wants to have some kind of invocation-based routing strategy

Returns:

The selected target for the next invocation