Package org.apache.zookeeper
Interface ClientWatchManager
public interface ClientWatchManager
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Method Summary
Modifier and TypeMethodDescriptionmaterialize
(Watcher.Event.KeeperState state, Watcher.Event.EventType type, String path) Return a set of watchers that should be notified of the event.
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Method Details
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materialize
Set<Watcher> materialize(Watcher.Event.KeeperState state, Watcher.Event.EventType type, String path) Return a set of watchers that should be notified of the event. The manager must not notify the watcher(s), however it will update it's internal structure as if the watches had triggered. The intent being that the callee is now responsible for notifying the watchers of the event, possibly at some later time.- Parameters:
state
- event statetype
- event typepath
- event path- Returns:
- may be empty set but must not be null
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