UserAcceptedMessage (Ignite 2.17.0)

java.lang.Object
- org.apache.ignite.internal.processors.authentication.UserAcceptedMessage

All Implemented Interfaces:

Serializable, DiscoveryCustomMessage
```
public class UserAcceptedMessage
extends Object
implements DiscoveryCustomMessage
```
Is sent as an acknowledgement for end (with success or error) of user management operation on the cluster (see UserProposedMessage and UserManagementOperation).

See Also:

Serialized Form

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`@Nullable DiscoveryCustomMessage`	`ackMessage()`	Called when custom message has been handled by all nodes.
`@Nullable DiscoCache`	`createDiscoCache(GridDiscoveryManager mgr, AffinityTopologyVersion topVer, DiscoCache discoCache)`	Creates new discovery cache if message caused topology version change.
`IgniteUuid`	`id()`
`boolean`	`isMutable()`
`String`	`toString()`

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

Methods inherited from interface org.apache.ignite.internal.managers.discovery.DiscoveryCustomMessage
stopProcess

- Method Detail
  - id
```
public IgniteUuid id()
```
    Specified by:
    
    id in interface DiscoveryCustomMessage
    
    Returns:
    
    Unique custom message ID.
  - ackMessage
```
@Nullable
public @Nullable DiscoveryCustomMessage ackMessage()
```
    Called when custom message has been handled by all nodes.
    
    Specified by:
    
    ackMessage in interface DiscoveryCustomMessage
    
    Returns:
    
    Ack message or null if ack is not required.
  - isMutable
```
public boolean isMutable()
```
    Specified by:
    
    isMutable in interface DiscoveryCustomMessage
    
    Returns:
    
    True if message can be modified during listener notification. Changes will be sent to next nodes.
  - createDiscoCache
```
@Nullable
public @Nullable DiscoCache createDiscoCache(GridDiscoveryManager mgr,
                                             AffinityTopologyVersion topVer,
                                             DiscoCache discoCache)
```
    Creates new discovery cache if message caused topology version change.
    
    Specified by:
    
    createDiscoCache in interface DiscoveryCustomMessage
    
    Parameters:
    
    mgr - Discovery manager.
    
    topVer - New topology version.
    
    discoCache - Current discovery cache.
    
    Returns:
    
    Reused discovery cache.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object