private int mode;
    private long offset;

    /**
     * Sets the file identifier.
     *
     * @param fid
     *            the fid to set
     */
    public void setFid(final int fid) {
        this.fid = fid;
    }

    /**
     * Sets the seek mode.
     *
     * @param mode
     *            the mode to set
     */
    public final void setMode(final int mode) {
        this.mode = mode;

     * Sets the roles of the suggest item.
     * @param roles The roles to set.
     */
    public void setRoles(final String[] roles) {
        this.roles = roles;
    }

    /**
     * Sets the languages of the suggest item.
     * @param languages The languages to set.
     */
    public void setLanguages(final String[] languages) {
        this.languages = languages;
    }

    /**

        if (StringUtil.isNotEmpty(resourceName)) {
            metadata.set(ExtractData.RESOURCE_NAME_KEY, resourceName);
        }
        if (StringUtil.isNotBlank(contentType)) {
            metadata.set(ExtractData.CONTENT_TYPE, contentType);
        }
        if (StringUtil.isNotBlank(contentEncoding)) {
            metadata.set(ExtractData.CONTENT_ENCODING, contentEncoding);
        }
        if (pdfPassword != null) {

     */
    public FaultTolerantClient() {
        // Default constructor
    }

    @Override
    /**
     * Sets the initialization parameters for the underlying CrawlerClient.
     *
     * @param params a map of parameter names and values to be set
     */
    public void setInitParameterMap(final Map<String, Object> params) {
        client.setInitParameterMap(params);
    }

    /**

            }
        }
        return Charset.forName(encoding);
    }

    /**
     * Sets the encoding for CSV files.
     *
     * @param encoding the encoding
     */
    public void setEncoding(final String encoding) {
        this.encoding = encoding;
    }

    /**
     * Sets the maximum number of rows to extract.
     *
     * @param maxRows the maximum rows
     */

        return existNextPage;
    }

    /**
     * Sets whether a next page exists.
     *
     * @param existNextPage true if a next page exists, false otherwise
     */
    public void setExistNextPage(final boolean existNextPage) {
        this.existNextPage = existNextPage;
    }

    /**
     * Gets the number of records per page.
     * If not set or invalid, returns the default page size.
     *

     *
     * @param coalescing the coalescing to set
     */
    public void setCoalescing(final boolean coalescing) {
        this.coalescing = coalescing;
    }

    /**
     * Returns the expandEntityRef.
     *
     * @return the expandEntityRef
     */
    public boolean isExpandEntityRef() {
        return expandEntityRef;
    }

    /**
     * Sets the expandEntityRef.

     */
    public boolean getContextFlag(final int flag) {
        return (getContextFlags() & flag) == flag;
    }

    /**
     * Sets or clears a specific context flag
     * @param flag the context flag to set or clear
     * @param value true to set the flag, false to clear it
     */
    public void setContextFlag(final int flag, final boolean value) {

            return false;
        }
        return true;
    }

    /**
     * Returns a set of matched label values.
     *
     * @param path The path to match.
     * @return A set of matched label values.
     */
    public Set<String> getMatchedLabelValueSet(final String path) {
        if (labelTypePatternList == null) {
            synchronized (this) {

 * <li>{@link #setIndexName(String)} - Set the index name.
 * <li>{@link #setSupportedFields(String[])} - Set the supported fields.
 * <li>{@link #setTagFieldNames(String[])} - Set the tag field names.
 * <li>{@link #setRoleFieldName(String)} - Set the role field name.
 * <li>{@link #setReadingConverter(ReadingConverter)} - Set the reading converter.
 * <li>{@link #setNormalizer(Normalizer)} - Set the normalizer.