Package org.apache.storm.localizer

## Class GoodToGo

- java.lang.Object
- - org.apache.storm.localizer.GoodToGo

-     public class GoodToGo
      extends Object

  Used as a way to give feedback that the listener is ready for the caller to change the blob. By calling @{link GoodToGo#getLatch()} the listener indicates that it wants to block changing the blob until the CountDownLatch is triggered with a call to @{link CountDownLatch#countDown()}.

- - ### Nested Class Summary

    Nested Classes
    Modifier and Type | Class | Description
    --- | --- | ---
    `static class` | `GoodToGo.GoodToGoLatch` |

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `GoodToGo​(CountDownLatch latch, Future<Void> doneChanging)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `GoodToGo.GoodToGoLatch` | `getLatch()` | Get the latch and indicate that you want to block the blob being changed.

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

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

- - ### Constructor Detail

    - #### GoodToGo

          public GoodToGo​(CountDownLatch latch,
                          Future<Void> doneChanging)

  - ### Method Detail

    - #### getLatch

          public GoodToGo.GoodToGoLatch getLatch()

      Get the latch and indicate that you want to block the blob being changed.
      Returns:
        the latch to use when you are ready.