WatchedEvent (Apache ZooKeeper - Server 3.7.0 API)
Date: 2021-03-17

org.apache.zookeeper

## Class WatchedEvent

- java.lang.Object
- - org.apache.zookeeper.WatchedEvent

-     @InterfaceAudience.Public
      public class WatchedEvent
      extends Object

  A WatchedEvent represents a change on the ZooKeeper that a Watcher is able to respond to. The WatchedEvent includes exactly what happened, the current state of the ZooKeeper, and the path of the znode that was involved in the event.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `WatchedEvent(Watcher.Event.EventType eventType, Watcher.Event.KeeperState keeperState, String path)` Create a WatchedEvent with specified type, state and path
    `WatchedEvent(WatcherEvent eventMessage)` Convert a WatcherEvent sent over the wire into a full-fledged WatcherEvent

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `String` | `getPath()`
    `Watcher.Event.KeeperState` | `getState()`
    `Watcher.Event.EventType` | `getType()`
    `WatcherEvent` | `getWrapper()` Convert WatchedEvent to type that can be sent over network
    `String` | `toString()`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### WatchedEvent

          public WatchedEvent(Watcher.Event.EventType eventType,
                              Watcher.Event.KeeperState keeperState,
                              String path)

      Create a WatchedEvent with specified type, state and path

    - #### WatchedEvent

          public WatchedEvent(WatcherEvent eventMessage)

      Convert a WatcherEvent sent over the wire into a full-fledged WatcherEvent

  - ### Method Detail

    - #### getState

          public Watcher.Event.KeeperState getState()

    - #### getType

          public Watcher.Event.EventType getType()

    - #### getPath

          public String getPath()

    - #### toString

          public String toString()

      Overrides:
        `toString` in class `Object`

    - #### getWrapper

          public WatcherEvent getWrapper()

      Convert WatchedEvent to type that can be sent over network

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