* @throws CIFSException
     */
    boolean close () throws CIFSException;


    /**
     * 
     * @return the active configuration
     */
    Configuration getConfig ();


    /**
     * @return the name server client
     */
    NameServiceClient getNameServiceClient ();


    /**
     * @return the buffer cache
     */
    BufferCache getBufferCache ();

     */
    @Override
    protected Smb2CloseResponse createResponse ( CIFSContext tc, ServerMessageBlock2Request<Smb2CloseResponse> req ) {
        return new Smb2CloseResponse(tc.getConfig(), this.fileId, this.fileName);
    }


    /**
     * @param flags
     *            the flags to set
     */
    public void setCloseFlags ( int flags ) {
        this.closeFlags = flags;
    }

        return 0;
    }


    @Override
    public String toString () {
        return new String(
            "Trans2FindNext2[" + super.toString() + ",sid=" + this.sid + ",searchCount=" + getConfig().getListSize() + ",informationLevel=0x"
                    + Hexdump.toHexString(this.informationLevel, 3) + ",resumeKey=0x" + Hexdump.toHexString(this.resumeKey, 4) + ",flags=0x"

            doColumn("updatedTime");
        }

        public void columnValue() {
            doColumn("value");
        }

        public void columnWebConfigId() {
            doColumn("webConfigId");
        }
    }

     */
    @Override
    protected Smb2SetInfoResponse createResponse ( CIFSContext tc, ServerMessageBlock2Request<Smb2SetInfoResponse> req ) {
        return new Smb2SetInfoResponse(tc.getConfig());
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.CommonServerMessageBlockRequest#size()
     */
    @Override
    public int size () {

                    foundKerberos |= mechs.contains(mech);
                }
                if ( ( !foundKerberos || this.forceFallback ) && this.canFallback && tc.getConfig().isAllowNTLMFallback() ) {
                    log.debug("Falling back to NTLM authentication");
                    return super.createContext(tc, targetDomain, host, initialToken, doSigning);
                }

        final Map<String, Object> newDataMap = new LinkedHashMap<>();
        for (final Map.Entry<String, Object> e : dataMap.entrySet()) {
            if (fieldConfigs.getConfig(e.getKey()).map(FieldConfigs.Config::isOverwrite).orElse(false)
                    && e.getValue() instanceof final Object[] values && values.length > 0) {
                newDataMap.put(e.getKey(), values[values.length - 1]);

         * methods that the next part should be sent. This is a
         * very indirect and simple batching control mechanism.
         */

        if ( this.andx == null || !getConfig().isUseBatching() || this.batchLevel >= getBatchLimit(getConfig(), (byte) this.andx.getCommand()) ) {
            this.andxCommand = (byte) 0xFF;
            this.andx = null;

            dst[ start + ANDX_COMMAND_OFFSET ] = (byte) 0xFF;

        this.digest = Crypto.getMD5();
        try {
            byte[] serverEncryptionKey = transport.getServerEncryptionKey();
            switch ( transport.getContext().getConfig().getLanManCompatibility() ) {
            case 0:
            case 1:
            case 2:
                this.macSigningKey = new byte[40];

            try {
                long time = System.currentTimeMillis() - 1000 * 60 * 60 * 12;
                f.setLastModified(time);

                if ( ( getContext().getConfig().getCapabilities() & SmbConstants.CAP_NT_SMBS ) == 0 ) {
                    // only have second precision
                    // there seems to be some random factor (adding one second)