TopologyChangeEvent (eXo PLF:: Kernel :: Component :: Common Service 6.3.0-RC06 API)

java.lang.Object
- org.exoplatform.services.rpc.TopologyChangeEvent

```
public class TopologyChangeEvent
extends Object
```
The event triggered anytime the cluster has changed of topology

Version:

$Id$

Author:

Nicolas Filotto

Constructor Summary

Constructors
Constructor Description

TopologyChangeEvent(boolean coordinatorHasChanged, boolean coordinator)
Default constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`isCoordinator()`	Indicates whether the current node is the coordinator or not after the topology change
`boolean`	`isCoordinatorHasChanged()`	Indicates whether the coordinator has changed after the topology change

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

- Constructor Detail
  - TopologyChangeEvent
```
public TopologyChangeEvent(boolean coordinatorHasChanged,
                           boolean coordinator)
```
    Default constructor
    
    Parameters:
    
    coordinatorHasChanged - this parameter is set to true if the coordinator has changed, false otherwise
    
    coordinator - this parameter is set to true if the current node is the coordinator, false otherwise
- Method Detail
  - isCoordinator
```
public boolean isCoordinator()
```
    Indicates whether the current node is the coordinator or not after the topology change
    
    Returns:
    
    true if the current node is the coordinator, false otherwise.
  - isCoordinatorHasChanged
```
public boolean isCoordinatorHasChanged()
```
    Indicates whether the coordinator has changed after the topology change
    
    Returns:
    
    true if the coordinator has changed, false otherwise.