Oort.CometListener (CometD :: Java 4.0.9 API)

All Superinterfaces:

EventListener

All Known Implementing Classes:

Oort.CometListener.Adapter, OortContainer, OortList, OortLongMap, OortMap, OortObject, OortStringMap

Enclosing class:

Oort
```
public static interface Oort.CometListener
extends EventListener
```
Listener interface that gets notified of comet events, that is when a new comet joins the cloud or when a comet leaves the cloud.

If oortA and oortB form a cloud, when oortC joins to the cloud, both oortA and oortB receive one event of type "comet joined", signaling that oortC joined the cloud.

If, later, oortB leaves the cloud, then both oortA and oortC receive one event of type "comet left" signaling that oortB left the cloud.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static class`	`Oort.CometListener.Adapter`	Deprecated. use `Oort.CometListener` instead
`static class`	`Oort.CometListener.Event`	Comet event object delivered to `Oort.CometListener` methods.

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default void`	`cometJoined(Oort.CometListener.Event event)`	Callback method invoked when a new comet joins the cloud
`default void`	`cometLeft(Oort.CometListener.Event event)`	Callback method invoked when a comet leaves the cloud

- Method Detail
  - cometJoined
```
default void cometJoined(Oort.CometListener.Event event)
```
    Callback method invoked when a new comet joins the cloud
    
    Parameters:
    
    event - the comet event
  - cometLeft
```
default void cometLeft(Oort.CometListener.Event event)
```
    Callback method invoked when a comet leaves the cloud
    
    Parameters:
    
    event - the comet event