@InterfaceAudience.Public
public interface Watcher
process(org.apache.zookeeper.WatchedEvent)
is triggered by a watch firing, such as
Watcher.Event.EventType.NodeDataChanged
, WatchedEvent.getZxid()
will
return the zxid of the transaction that caused said watch to fire. If
is returned then the server must be updated to
support this feature.Modifier and Type | Interface and Description |
---|---|
static interface |
Watcher.Event
This interface defines the possible states an Event may represent
|
static class |
Watcher.WatcherType
Enumeration of types of watchers
|
Modifier and Type | Method and Description |
---|---|
void |
process(WatchedEvent event) |
void process(WatchedEvent event)
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