public <T extends Address> T unwrap ( Class<T> type ) {
        if ( type.isAssignableFrom(this.getClass()) ) {
            return (T) this;
        }
        return null;
    }


    /**
     * Guess next called name to try for session establishment. These
     * methods are used by the smb package.
     * 
     * @return guessed name
     */
    @Override
    public String firstCalledName () {

        this.isInConflict = isInConflict;
        this.isActive = isActive;
        this.isPermanent = isPermanent;
        this.macAddress = macAddress;
        isDataFromNodeStatus = true;
    }

/* Guess next called name to try for session establishment. These
 * methods are used by the smb package.
 */

    public String firstCalledName() {

        calledName = hostName.name;