## Uses of Interface
java.nio.file.WatchService

- Packages that use WatchService
  Package | Description
  --- | ---
  java.nio.file | Defines interfaces and classes for the Java virtual machine to access files, file attributes, and file systems.

- - ### Uses of WatchService in java.nio.file

    Methods in java.nio.file that return WatchService
    Modifier and Type | Method and Description
    --- | ---
    `abstract WatchService` | FileSystem.`newWatchService()` Constructs a new `WatchService` (optional operation).

    Methods in java.nio.file with parameters of type WatchService
    Modifier and Type | Method and Description
    --- | ---
    `WatchKey` | Watchable.`register(WatchService watcher, WatchEvent.Kind<?>... events)` Registers an object with a watch service.
    `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.
    `WatchKey` | Path.`register(WatchService watcher, WatchEvent.Kind<?>[] events, WatchEvent.Modifier... modifiers)` Registers the file located by this path with a watch service.

Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2016, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.