defaultRoleList.add(name);
        }));
    }

    /**
     * Builds a set of roles from the request.
     * @param searchRequestType The type of the search request.
     * @return A set of roles.
     */
    public Set<String> build(final SearchRequestType searchRequestType) {
        final Set<String> roleSet = new HashSet<>();

    }

    /**
     * Sets the DataService instance for the current thread.
     * If the provided DataService is null, it removes the DataService from the current thread's local storage.
     * Otherwise, it sets the provided DataService to the current thread's local storage.
     *
     * @param dataService the DataService instance to be set for the current thread, or null to remove it
     */

    protected String[] sortFields;

    /** Set of fields that can be used for sorting for O(1) lookup */
    protected Set<String> sortFieldSet;

    /** Set of fields that are allowed in API responses */
    protected Set<String> apiResponseFieldSet;

    /** Set of fields that are not analyzed during indexing */
    protected Set<String> notAnalyzedFieldSet;

    }

    /**
     * Sets the encoding for the response content.
     *
     * @param encoding the encoding to set.
     */
    public void setEncoding(final String encoding) {
        this.encoding = encoding;
    }

    /**
     * Sets the exception that occurred while accessing the content.
     *
     * @param e the exception to set.
     */

        } else {
            value = Boolean.parseBoolean(obj.toString());
        }

        return value;
    }

    /**
     * Sets a setting value.
     * @param key The key of the setting.
     * @param value The value to set.
     */
    public void set(final String key, final Object value) {
        if (logger.isDebugEnabled()) {

        }

    }

    /**
     * Sets the encoding for the output.
     * @param outputEncoding The output encoding to set.
     */
    public void setOutputEncoding(final String outputEncoding) {
        this.outputEncoding = outputEncoding;
    }

    /**
     * Sets the output file extension.
     * @param outputExtension The output file extension to set.
     */

     *
     * @return The onDestroy listener, or null if not set
     */
    public OnDestroyListener<T> getOnDestroyListener() {
        return onDestroyListener;
    }

    /**
     * Sets the onDestroy listener.
     *
     * @param onDestroyListener The onDestroy listener to set
     */
    public void setOnDestroyListener(final OnDestroyListener<T> onDestroyListener) {

        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) {

            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) {

            }
        }
        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
     */