monitor.enter();
    try {
      State previous = state();
      switch (previous) {
        case NEW:
        case TERMINATED:
        case FAILED:
          throw new IllegalStateException("Cannot notifyStopped() when the service is " + previous);
        case RUNNING:
        case STARTING:
        case STOPPING:
          snapshot = new StateSnapshot(TERMINATED);
          enqueueTerminatedEvent(previous);

        opCodeString = switch (this.opCode) {
        case QUERY -> "QUERY";
        case WACK -> "WACK";
        default -> Integer.toString(this.opCode);
        };
        resultCodeString = switch (this.resultCode) {
        case FMT_ERR -> "FMT_ERR";
        case SRV_ERR -> "SRV_ERR";
        case IMP_ERR -> "IMP_ERR";
        case RFS_ERR -> "RFS_ERR";
        case ACT_ERR -> "ACT_ERR";
        case CFT_ERR -> "CFT_ERR";

        case QUERY -> "QUERY";
        case WACK -> "WACK";
        default -> Integer.toString(opCode);
        };
        resultCodeString = switch (resultCode) {
        case FMT_ERR -> "FMT_ERR";
        case SRV_ERR -> "SRV_ERR";
        case IMP_ERR -> "IMP_ERR";
        case RFS_ERR -> "RFS_ERR";
        case ACT_ERR -> "ACT_ERR";
        case CFT_ERR -> "CFT_ERR";

        case SMB_COM_TRANSACTION_SECONDARY -> "SMB_COM_TRANSACTION_SECONDARY";
        case SMB_COM_FIND_CLOSE2 -> "SMB_COM_FIND_CLOSE2";
        case SMB_COM_TREE_DISCONNECT -> "SMB_COM_TREE_DISCONNECT";
        case SMB_COM_LOGOFF_ANDX -> "SMB_COM_LOGOFF_ANDX";
        case SMB_COM_ECHO -> "SMB_COM_ECHO";
        case SMB_COM_MOVE -> "SMB_COM_MOVE";
        case SMB_COM_RENAME -> "SMB_COM_RENAME";

	switch m.Op {
	case OpMuxServerMsg:
		c.handleMuxServerMsg(ctx, m)
	case OpResponse:
		c.handleResponse(m)
	case OpMuxClientMsg:
		c.handleMuxClientMsg(ctx, m)
	case OpUnblockSrvMux:
		c.handleUnblockSrvMux(m)
	case OpUnblockClMux:
		c.handleUnblockClMux(m)
	case OpDisconnectServerMux:
		c.handleDisconnectServerMux(m)
	case OpDisconnectClientMux:

				sm.Unlock()
			}
			sTimer.Reset(siteResyncSaveInterval)
		case <-ctx.Done():
			return
		}
	}
}

// update overall site resync state
func (sm *siteResyncMetrics) updateState(s SiteResyncStatus) error {
	if !globalSiteReplicationSys.isEnabled() {
		return nil
	}
	sm.Lock()
	defer sm.Unlock()
	switch s.Status {
	case ResyncStarted:

    this.network = createNetwork(edgeType);
  }

  private static MutableNetwork<Integer, String> createNetwork(EdgeType edgeType) {
    switch (edgeType) {
      case UNDIRECTED:
        return NetworkBuilder.undirected().allowsSelfLoops(true).build();
      case DIRECTED:
        return NetworkBuilder.directed().allowsSelfLoops(true).build();
    }
    throw new IllegalStateException("Unexpected edge type: " + edgeType);
  }

    this.network = createNetwork(edgeType);
  }

  private static MutableNetwork<Integer, String> createNetwork(EdgeType edgeType) {
    switch (edgeType) {
      case UNDIRECTED:
        return NetworkBuilder.undirected().allowsSelfLoops(true).build();
      case DIRECTED:
        return NetworkBuilder.directed().allowsSelfLoops(true).build();
    }
    throw new IllegalStateException("Unexpected edge type: " + edgeType);
  }

		expectedRespStatus   int
	}{
		// Test case - 1.
		// Case which valid inputs, expected to return success status of 200OK.
		{
			bucketName:           bucketName,
			accessKey:            credentials.AccessKey,
			secretKey:            credentials.SecretKey,
			expectedBucketPolicy: bucketPolicyTemplate,
			expectedRespStatus:   http.StatusOK,
		},
		// Test case - 2.
		// Case with non-existent bucket name.
		{

	}

	reguessOrErr := func() {
		switch cgl {
		case guessGuess:
			schema.guessRelation(relation, field, guessBelongs)
		case guessBelongs:
			schema.guessRelation(relation, field, guessEmbeddedBelongs)
		case guessEmbeddedBelongs:
			schema.guessRelation(relation, field, guessHas)
		case guessHas:
			schema.guessRelation(relation, field, guessEmbeddedHas)
		// case guessEmbeddedHas:
		default: