org.infinispan.remoting.inboundhandler.action

Class CheckTopologyAction

java.lang.Object

org.infinispan.remoting.inboundhandler.action.CheckTopologyAction

All Implemented Interfaces:

Action

public class CheckTopologyAction
extends Object
implements Action

An Action implementation that checks if the command topology id is valid.

The command topology id is valid when it is higher or equal thant the first topology as member for this node.

Since:

8.0

Author:

Pedro Ruivo

Constructor Summary

Constructors

Constructor and Description
CheckTopologyAction(BasePerCacheInboundInvocationHandler handler)

Method Summary

Modifier and Type	Method and Description
ActionStatus	check(ActionState state) It checks this action.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.remoting.inboundhandler.action.Action

addListener, onException, onFinally

Constructor Detail

CheckTopologyAction

public CheckTopologyAction(BasePerCacheInboundInvocationHandler handler)

Method Detail

check

public ActionStatus check(ActionState state)

Description copied from interface: Action

It checks this action.

When ActionStatus.READY or ActionStatus.CANCELED are final states.

This method should be thread safe and idempotent since it can be invoked multiple times by multiples threads.

Specified by:

check in interface Action

Parameters:

state - the current state.

Returns:

the status of this action.