* This client is responsible for executing requests and handling responses.
 * It extends {@link AutoCloseable} to allow for resource management.
 */
public interface CrawlerClient extends AutoCloseable {

    /**
     * Sets the initialization parameters for the crawler client.
     *
     * @param params a map containing the initialization parameters
     */
    void setInitParameterMap(Map<String, Object> params);

    /**

        /*
         * TODO if (tokenizerFactory instanceof JapaneseTokenizerFactory) { return tokenizerFactory.create(); } else {
         * return null; }
         */
    }

    /**
     * Gets the reading from the attribute.
     * @param stream The token stream.
     * @return The reading from the attribute.
     */
    protected String getReadingFromAttribute(final TokenStream stream) {
        return null;

        }
    }

    /**
     * Returns the encoding used for text extraction.
     * @return the encoding
     */
    public String getEncoding() {
        return encoding;
    }

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

        return buf.toString();
    }

    /**
     * Sets whether to use the filename for MIME type detection.
     *
     * @param useFilename true to use the filename for MIME type detection, false otherwise
     */
    public void setUseFilename(final boolean useFilename) {
        this.useFilename = useFilename;
    }

    /**

        return this;
    }

    /**
     * Sets the scroll timeout.
     * @param timeout The scroll timeout.
     * @return This builder instance.
     */
    public SuggestSettingsBuilder scrollTimeout(final String timeout) {
        timeoutSettings.scrollTimeout = timeout;
        return this;
    }

    /**
     * Sets the search timeout.
     * @param timeout The search timeout.

        }

        /**
         * Sets the HTTP method for the request.
         * @param method The HTTP method.
         * @return The current RequestDataContext instance.
         */
        public RequestDataContext method(final Method method) {
            data.setMethod(method);
            return this;
        }

        /**
         * Sets the HTTP method to GET.

        }
        return buf.toString();
    }

    /**
     * Gets the character set for the given file.
     *
     * @param file the file to get the character set for
     * @return the character set
     */
    protected String getCharSet(final File file) {
        return charset;
    }

    /**
     * Gets the character encoding used for files.
     *
     * @return the character encoding

            return StringUtil.EMPTY;
        }
    }

    /**
     * Gets the mail properties used for email processing.
     *
     * @return the mail properties
     */
    public Properties getMailProperties() {
        return mailProperties;
    }

    /**
     * Sets the mail properties used for email processing.
     *
     * @param mailProperties the mail properties to set

        request.setNormalizer(normalizer);
    }

    /**
     * Sets the index for the request.
     * @param index The index name.
     * @return This builder instance.
     */
    public SuggestRequestBuilder setIndex(final String index) {
        request.setIndex(index);
        return this;
    }

    /**
     * Sets the size of results for the request.
     * @param size The size.

    }

    /**
     * Returns the current encoding setting.
     * @return The current encoding.
     */
    public String getEncoding() {
        return encoding;
    }

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

    /**