T - the object typejava.util.EventListenerOortList.DeltaListener, OortMap.DeltaListener, OortObject.Listener.Adapterpublic static interface OortObject.Listener<T>
extends java.util.EventListener
OortObject.Info, either local or remote.
Implementers may detect whether the value has been changed locally or remotely using OortObject.Info.isLocal().| Modifier and Type | Interface | Description |
|---|---|---|
static class |
OortObject.Listener.Adapter<T> |
An empty implementation of
OortObject.Listener. |
| Modifier and Type | Method | Description |
|---|---|---|
void |
onRemoved(OortObject.Info<T> info) |
Callback method invoked when the object value is removed, for example
because the correspondent node has been shut down or crashed.
|
void |
onUpdated(OortObject.Info<T> oldInfo,
OortObject.Info<T> newInfo) |
Callback method invoked when the object value is updated.
|
void onUpdated(OortObject.Info<T> oldInfo, OortObject.Info<T> newInfo)
oldInfo - the OortObject.Info before the change, may be nullnewInfo - the OortObject.Info after the changevoid onRemoved(OortObject.Info<T> info)
info - the OortObject.Info before the removalCopyright © 2008–2017 The CometD Project. All rights reserved.