+ this.targetDomain + ",uid=" + this.uid + ",connectionState=" + this.connectionState + ",usage=" + this.usageCount.get() + "]";
    }


    void setUid ( int uid ) {
        this.uid = uid;
    }


    void setSessionSetup ( Smb2SessionSetupResponse response ) {
        this.extendedSecurity = true;

      }
    }
  }

  // This happens to be the hash of the class as of now. So setting it makes a backward compatible
  // change. Going forward, if any incompatible change is added, we can change the UID back to 1.
  private static final long serialVersionUID = 3637540370352322684L;