com.vaadin.collaborationengine.MembershipEvent API 23.1.17 | Vaadin

You're viewing an older version of Vaadin JavaDoc. Please see version 24.7.0 for the latest.

com.vaadin.collaborationengine.

java.lang.Object
- java.util.EventObject
- - com.vaadin.collaborationengine.MembershipEvent

All Implemented Interfaces:

Serializable
```
public class MembershipEvent
extends EventObject
```
The event dispatched when a node joins or leaves the backend.

Author:

Vaadin Ltd

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class MembershipEvent.MembershipEventType
The type of the event.

Field Summary
- Fields inherited from class java.util.EventObject
  source

Constructor Summary

Constructors
Constructor	Description
`MembershipEvent(MembershipEvent.MembershipEventType type, UUID nodeId, CollaborationEngine collaborationEngine)`	Creates a new event.

Method Summary

All Methods
Modifier and Type	Method	Description
`UUID`	`getNodeId()`	Gets the node identifier.
`CollaborationEngine`	`getSource()`
`MembershipEvent.MembershipEventType`	`getType()`	Gets the type of the event.

Methods inherited from class java.util.EventObject
toString

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

- Constructor Detail
  - MembershipEvent
```
public MembershipEvent(MembershipEvent.MembershipEventType type,
                       UUID nodeId,
                       CollaborationEngine collaborationEngine)
```
    Creates a new event.
    
    Parameters:
    
    type - the type of the event, not null
    
    nodeId - the node identifier, not null
    
    collaborationEngine - the source of the event, not null
- Method Detail
  - getType
```
public MembershipEvent.MembershipEventType getType()
```
    Gets the type of the event.
    
    Returns:
    
    the type of the event, not null
  - getNodeId
```
public UUID getNodeId()
```
    Gets the node identifier.
    
    Returns:
    
    the node identifier, not null
  - getSource
```
public CollaborationEngine getSource()
```
    Overrides:
    
    getSource in class EventObject