Interface Summary Interface Description FileChangesListenerCallback interface that file changes File Watcher is using to notify listeners about changes. ResourceWatcherAbstract resource watcher interface.
Class Summary Class Description AbstractResourceWatcher<Listener>Abstract resource watcher framework, which handles adding and removing listeners and calling resource observer. FileWatcherFile resources watcher The file watcher checks directory and all its subdirectories for file changes and notifies its listeners accordingly ResourceWatcherServiceGeneric resource watcher service Other elasticsearch services can register their resource watchers with this service using
WatcherHandle<W extends ResourceWatcher>
Enum Summary Enum Description ResourceWatcherService.Frequency