CheckTopologyAction (Red Hat Data Grid 7.3.9 API)

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 Description
  
  CheckTopologyAction(BasePerCacheInboundInvocationHandler handler)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method 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.