<states>
        <state type="buildAddedToQueue" enabled="false" />
        <state type="buildRemovedFromQueue" enabled="true" />
        <state type="buildStarted" enabled="true" />
        <state type="changesLoaded" enabled="true" />
        <state type="buildInterrupted" enabled="true" />
        <state type="beforeBuildFinish" enabled="false" />
        <state type="buildFinished" enabled="true" />

        AggregateFutureState<?> state, @Nullable Set<Throwable> expect, Set<Throwable> update) {
      synchronized (state) {
        if (state.seenExceptionsField == expect) {
          state.seenExceptionsField = update;
        }
      }
    }

    @Override
    int decrementAndGetRemainingCount(AggregateFutureState<?> state) {
      synchronized (state) {
        return --state.remainingField;
      }

    //            (__)\       )\/\
    //                ||----w |
    //                ||     ||
    Runnable state = get();
    Blocker blocker = null;
    while (state instanceof Blocker || state == PARKED) {
      if (state instanceof Blocker) {
        blocker = (Blocker) state;
      }
      spinCount++;
      if (spinCount > MAX_BUSY_WAIT_SPINS) {
        /*

        State currentState = state.get();

        if (currentState == State.OPEN && shouldAttemptReset()) {
            transitionTo(State.HALF_OPEN);
            currentState = State.HALF_OPEN;
        }

        if (currentState == State.OPEN) {
            throw new CircuitOpenException("Circuit breaker '" + name + "' is open");
        }

    checkState(state != State.FAILED);
    switch (state) {
      case DONE:
        return false;
      case READY:
        return true;
      default:
    }
    return tryToComputeNext();
  }

  private boolean tryToComputeNext() {
    state = State.FAILED; // temporary pessimism
    next = computeNext();
    if (state != State.DONE) {
      state = State.READY;
      return true;
    }

            for (int state : disconnectedStates) {
                transport.setState(state);
                assertTrue(transport.isDisconnected(), "State " + state + " should be disconnected");
            }

            for (int state : connectedStates) {
                transport.setState(state);
                assertFalse(transport.isDisconnected(), "State " + state + " should not be disconnected");
            }

  static void awaitWaiting(Thread t) {
    while (true) {
      Thread.State state = t.getState();
      switch (state) {
        case RUNNABLE:
        case BLOCKED:
          Thread.yield();
          break;
        case WAITING:
          return;
        default:
          throw new AssertionError("unexpected state: " + state);
      }
    }
  }

    if (mockWebServer == null) throw new IllegalStateException();

    ByteString state = randomToken();
    synchronized (this) {
      listeners.put(state, listener);
    }

    return slackApi.authorizeUrl(scopes, redirectUrl(), state, team);
  }

  private ByteString randomToken() {
    byte[] bytes = new byte[16];
    secureRandom.nextBytes(bytes);

		state = madmin.DriveStatePermission
	case errors.Is(err, errFaultyDisk):
		state = madmin.DriveStateFaulty
	case errors.Is(err, errDriveIsRoot):
		state = madmin.DriveStateRootMount
	case err == nil:
		state = madmin.DriveStateOk
	default:
		state = fmt.Sprintf("%s (cause: %s)", madmin.DriveStateUnknown, err)
	}

	return
}

     */
    public boolean isDisconnected() {
        return this.state == 4 || this.state == 5 || this.state == 6 || this.state == 0;
    }

    /**
     * Checks if the transport is in a failed state.
     *
     * @return whether the transport is marked failed
     */
    public boolean isFailed() {
        return this.state == 5 || this.state == 6;
    }

    /**