GridClientClusterStateRequestV2 (Ignite 2.17.0)

java.lang.Object
- org.apache.ignite.internal.processors.rest.client.message.GridClientAbstractMessage
- - org.apache.ignite.internal.processors.rest.client.message.GridClientClusterStateRequest
  - - org.apache.ignite.internal.processors.rest.client.message.GridClientClusterStateRequestV2

All Implemented Interfaces:

Externalizable, Serializable, GridClientMessage
```
public class GridClientClusterStateRequestV2
extends GridClientClusterStateRequest
```
Enhanced version of GridClientClusterStateRequest. Introduced to support forced version of the change state command and keep backward compatibility with nodes of old version that may occur in cluster at the rolling updates.

See Also:

Serialized Form

Field Summary
- Fields inherited from class org.apache.ignite.internal.processors.rest.client.message.GridClientClusterStateRequest
  state

Constructor Summary

Constructors
Constructor Description

GridClientClusterStateRequestV2()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`forceDeactivation()`
`void`	`readExternal(ObjectInput in)`
`static GridClientClusterStateRequestV2`	`state(ClusterState state, boolean forceDeactivation)`
`void`	`writeExternal(ObjectOutput out)`

Methods inherited from class org.apache.ignite.internal.processors.rest.client.message.GridClientClusterStateRequest
currentState, isReqCurrentState, state, state

Methods inherited from class org.apache.ignite.internal.processors.rest.client.message.GridClientAbstractMessage
clientId, clientId, destinationId, destinationId, requestId, requestId, sessionToken, sessionToken, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - GridClientClusterStateRequestV2
```
public GridClientClusterStateRequestV2()
```
- Method Detail
  - forceDeactivation
```
public boolean forceDeactivation()
```
    Returns:
    
    True if cluster deactivation will be forced. False otherwise.
    
    See Also:
    
    ClusterState.INACTIVE
  - state
```
public static GridClientClusterStateRequestV2 state(ClusterState state,
                                                    boolean forceDeactivation)
```
    Parameters:
    
    state - New cluster state.
    
    forceDeactivation - If true, cluster deactivation will be forced.
    
    Returns:
    
    Cluster state change request.
  - writeExternal
```
public void writeExternal(ObjectOutput out)
                   throws IOException
```
    Specified by:
    
    writeExternal in interface Externalizable
    
    Overrides:
    
    writeExternal in class GridClientClusterStateRequest
    
    Throws:
    
    IOException
  - readExternal
```
public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException
```
    Specified by:
    
    readExternal in interface Externalizable
    
    Overrides:
    
    readExternal in class GridClientClusterStateRequest
    
    Throws:
    
    IOException
    
    ClassNotFoundException