Method waitForCompletion

Bolts/src/bolts/Task.java:157–163

Blocks until the task is complete.

()

   * Blocks until the task is complete.
   */
  public void waitForCompletion() throws InterruptedException {
    synchronized (lock) {
      if (!isCompleted()) {
        lock.wait();
      }
    }
  }

  /**
   * Creates a completed task with the given value.