// Default constructor
    }

    @Override
    public boolean isAvailable() {
        return true; // TCP is always available
    }

    @Override
    public Set<RdmaCapability> getSupportedCapabilities() {
        // TCP fallback only supports send/receive
        return EnumSet.of(RdmaCapability.RDMA_SEND_RECEIVE);
    }

    @Override

        return this.filename;
    }

    @Override
    public int getAttributes() {
        return this.extFileAttributes;
    }

    @Override
    public long createTime() {
        return this.creationTime;
    }

    @Override
    public long lastModified() {
        return this.lastWriteTime;
    }

    @Override
    public long lastAccess() {
        return this.lastAccessTime;

    }

    @Override
    int writeSetupWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    int writeParametersWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    int writeDataWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override

    public void setExtension(String extension) {
        this.extension = extension;
    }

    @Override
    public String getExtension() {
        return extension;
    }

    public void setDirectory(String directory) {
        this.directory = directory;
    }

    @Override
    public String getDirectory() {
        return directory;
    }

    public void setClassifier(String classifier) {

    private IndexingHelper indexingHelper;

    private long documentSizeByQuery = 0L;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        ComponentUtil.register(new SystemHelper(), "systemHelper");
        indexingHelper = new IndexingHelper() {
            @Override
            protected long getDocumentSizeByQuery(final SearchEngineClient searchEngineClient, final QueryBuilder queryBuilder,

    //                                                                    ================
    @Override
    public String asTableDbName() {
        return asEsIndexType();
    }

    @Override
    protected String asEsIndex() {
        return "fess_config.bad_word";
    }

    @Override
    public String asEsIndexType() {
        return "bad_word";

    //                                                                    ================
    @Override
    public String asTableDbName() {
        return asEsIndexType();
    }

    @Override
    protected String asEsIndex() {
        return "fess_config.boost_document_rule";
    }

    @Override
    public String asEsIndexType() {

    //                                                                    ================
    @Override
    public String asTableDbName() {
        return asEsIndexType();
    }

    @Override
    protected String asEsIndex() {
        return "fess_config.duplicate_host";
    }

    @Override
    public String asEsIndexType() {

    //                                                                    ================
    @Override
    public String asTableDbName() {
        return asEsIndexType();
    }

    @Override
    protected String asEsIndex() {
        return "fess_config.job_log";
    }

    @Override
    public String asEsIndexType() {
        return "job_log";

    private static final String KEY_PROPERTY = "";

    @Override
    protected String getNamePrefix() {
        return NAME_PREFIX;
    }

    @Override
    protected String getApiPath() {
        return API_PATH;
    }

    @Override
    protected String getKeyProperty() {
        return KEY_PROPERTY;
    }

    @Override
    protected String getListEndpointSuffix() {