NodeChangeTask (Core XMPP Server 4.5.2 API)

java.lang.Object
- org.jivesoftware.openfire.pubsub.cluster.NodeChangeTask

All Implemented Interfaces:

Externalizable, Serializable, Runnable, ClusterTask<Void>
```
public abstract class NodeChangeTask
extends Object
implements ClusterTask<Void>
```
Base class of clustering tasks for pubsub. It simply stores/retrieves the node.

Author:

Robin Collier

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

NodeChangeTask()

NodeChangeTask(String nodeIdent)

NodeChangeTask(Node node)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Node`	`getNode()`
`String`	`getNodeId()`
`void`	`readExternal(ObjectInput in)`
`void`	`writeExternal(ObjectOutput out)`

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

Methods inherited from interface org.jivesoftware.util.cache.ClusterTask
getResult

Methods inherited from interface java.lang.Runnable
run

Constructor Detail

NodeChangeTask
```
public NodeChangeTask()
```

NodeChangeTask

public NodeChangeTask(String nodeIdent)

NodeChangeTask
```
public NodeChangeTask(Node node)
```

Method Detail

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:: writeExternal in interface Externalizable
Throws:: IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:: readExternal in interface Externalizable
Throws:: IOException; ClassNotFoundException

getNode
```
public Node getNode()
```

getNodeId
```
public String getNodeId()
```