Package org.apache.storm.callback

## Interface WatcherCallBack

- All Known Implementing Classes:
    `DefaultWatcherCallBack`

      public interface WatcherCallBack

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `execute​(org.apache.storm.shade.org.apache.zookeeper.Watcher.Event.KeeperState state, org.apache.storm.shade.org.apache.zookeeper.Watcher.Event.EventType type, String path)` |

- - ### Method Detail

    - #### execute

          void execute​(org.apache.storm.shade.org.apache.zookeeper.Watcher.Event.KeeperState state,
                       org.apache.storm.shade.org.apache.zookeeper.Watcher.Event.EventType type,
                       String path)