Method stateString

src/Deferred.java:1436–1444

(final int state)

  }

  private static String stateString(final int state) {
    switch (state) {
      case PENDING: return "PENDING";
      case RUNNING: return "RUNNING";
      case PAUSED:  return "PAUSED";
      case DONE:    return "DONE";
    }
    throw new AssertionError("Should never be here.  WTF: state=" + state);
  }

}