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Uses of Class
java.nio.file.WatchKey

Packages that use WatchKey

Package	Description
java.nio.file	Defines interfaces and classes for the Java virtual machine to access files, file attributes, and file systems.

Uses of WatchKey in java.nio.file

Methods in java.nio.file that return WatchKey

Modifier and Type	Method and Description
abstract WatchKey	WatchService.poll() Retrieves and removes the next watch key, or null if none are present.
abstract WatchKey	WatchService.poll(long timeout, TimeUnit unit) Retrieves and removes the next watch key, waiting if necessary up to the specified wait time if none are yet present.
WatchKey	Watchable.register(WatchService watcher, WatchEvent.Kind<?>... events) Registers an object with a watch service.
abstract WatchKey	Path.register(WatchService watcher, WatchEvent.Kind<?>... events) Registers the file located by this path with a watch service.
WatchKey	Watchable.register(WatchService watcher, WatchEvent.Kind<?>[] events, WatchEvent.Modifier... modifiers) Registers an object with a watch service.
abstract WatchKey	Path.register(WatchService watcher, WatchEvent.Kind<?>[] events, WatchEvent.Modifier... modifiers) Registers the file located by this path with a watch service.
abstract WatchKey	WatchService.take() Retrieves and removes next watch key, waiting if none are yet present.