this(config, fileId, "");
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb2.RequestWithFileId#setFileId(byte[])
     */
    @Override
    public void setFileId(final byte[] fileId) {
        this.fileId = fileId;
    }

    /**
     * Constructs a close request with file name only
     *
     * @param config

     * @param fileId
     *            the file ID to query information for
     */
    public Smb2QueryInfoRequest(final Configuration config, final byte[] fileId) {
        super(config, SMB2_QUERY_INFO);
        this.outputBufferLength = Math.min(config.getMaximumBufferSize(), config.getListSize()) - Smb2QueryInfoResponse.OVERHEAD & ~0x7;
        this.fileId = fileId;
    }

    /**
     * {@inheritDoc}

     */
    @Override
    public void setFileId(final byte[] fileId) {
        this.fileId = fileId;
    }

    /**
     * Sets the padding for the read request
     *
     * @param padding
     *            the padding to set
     */
    public void setPadding(final byte padding) {
        this.padding = padding;
    }

    /**

     * @param path the file path
     * @param guid the create GUID
     * @param fileId the 16-byte file ID
     * @param type the handle type
     * @param timeout the timeout in milliseconds
     * @param leaseKey the associated lease key (can be null)
     */
    public HandleInfo(String path, HandleGuid guid, byte[] fileId, HandleType type, long timeout, Smb2LeaseKey leaseKey) {
        this.path = path;

        try {
            @SuppressWarnings("resource")
            final SmbTreeHandleImpl th = getTreeHandle();
            if (this.fileId != null && th.isConnected()) {
                th.send(new Smb2CloseRequest(th.getConfig(), this.fileId));
            }
        } finally {
            this.fileId = null;
        }
    }

     * @param guid the handle GUID
     * @param fileId the 16-byte file ID
     */
    public void updateHandleFileId(HandleGuid guid, byte[] fileId) {
        lock.writeLock().lock();
        try {
            HandleInfo info = guidToHandle.get(guid);
            if (info != null) {
                info.updateFileId(fileId);
                if (info.getType() == HandleType.PERSISTENT) {

            assertTrue(result.contains("fileId=" + Hexdump.toHexString(fileId)));
            assertTrue(result.endsWith("]"));
        }

        @Test
        @DisplayName("Should handle null fileId in toString")
        void testToStringWithNullFileId() throws Exception {
            // Set oplockLevel but leave fileId as null

    private byte[] fileId;

    /**
     * Constructs an SMB2 flush request
     * @param config the client configuration
     * @param fileId the file identifier to flush
     */
    public Smb2FlushRequest(final Configuration config, final byte[] fileId) {
        super(config, SMB2_FLUSH);
        this.fileId = fileId;
    }

    @Override

    @Override
    public final int getAttributes() {
        return getFileAttributes();
    }

    /**
     * Get the unique file identifier
     * @return the fileId
     */
    public final byte[] getFileId() {
        return this.fileId;
    }

    /**
     * Get the file name
     * @return the fileName
     */
    public final String getFileName() {
        return this.fileName;
    }

        super(config, SMB2_LOCK);
        this.fileId = fileId;
        this.locks = locks;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb2.ServerMessageBlock2Request#createResponse(jcifs.CIFSContext,
     *      jcifs.internal.smb2.ServerMessageBlock2Request)
     */
    @Override