* @return The number of queue replicas.
     */
    public int getQueueReplicas() {
        return queueReplicas;
    }

    /**
     * Sets the number of queue replicas.
     * @param queueReplicas The number of queue replicas.
     */
    public void setQueueReplicas(final int queueReplicas) {
        this.queueReplicas = queueReplicas;
    }

    /**

 * This class contains information about the number of suggest documents,
 * the number of input documents, any errors that occurred during the operation,
 * and the time taken to complete the operation.
 */
public class SuggestIndexResponse implements Response {
    /** The number of suggest documents. */
    protected final int numberOfSuggestDocs;
    /** The number of input documents. */
    protected final int numberOfInputDocs;

    }

    private static final long serialVersionUID = 1L;

    /**
     * Total number of hits.
     */
    private long totalHits;

    /**
     * Time taken for the search in milliseconds.
     */
    private long tookInMillis;

    /**
     * Sets the total number of hits.
     * @param totalHits The total number of hits.
     */
    public void setTotalHits(final long totalHits) {

        return words;
    }

    /**
     * Returns the number of popular words.
     *
     * @return the number of popular words
     */
    public int getNum() {
        return num;
    }

    /**
     * Returns the total number of words.
     *
     * @return the total number of words
     */
    public long getTotal() {
        return total;
    }

        return activeThreadCountLock;
    }

    /**
     * Returns the number of threads.
     * @return The number of threads.
     */
    public int getNumOfThread() {
        return numOfThread;
    }

    /**
     * Sets the number of threads.
     * @param numOfThread The number of threads.
     */
    public void setNumOfThread(final int numOfThread) {

    public void setServer(final String server) {
        this.server = server;
    }

    /**
     * Returns the port number.
     * @return The port number.
     */
    public int getPort() {
        return port;
    }

    /**
     * Sets the port number.
     * @param port The port number.
     */
    public void setPort(final int port) {
        this.port = port;
    }

    /**

     */
    public List<String> getWords() {
        return words;
    }

    /**
     * Returns the number of suggested words.
     * @return The number of words.
     */
    public int getNum() {
        return num;
    }

    /**
     * Returns the total number of hits.
     * @return The total number of hits.
     */
    public long getTotal() {
        return total;
    }

    /**

    public void setServer(final String server) {
        this.server = server;
    }

    /**
     * Returns the port number.
     * @return The port number.
     */
    public int getPort() {
        return port;
    }

    /**
     * Sets the port number.
     * @param port The port number.
     */
    public void setPort(final int port) {
        this.port = port;
    }

    /**

     */
    @Override
    public void close() throws IOException {
        // inputStream.close();
    }

    /**
     * Returns the number of bytes that can be read from this input stream without blocking.
     *
     * @return the number of bytes available
     * @throws IOException if an I/O error occurs
     */
    @Override
    public int available() throws IOException {

import java.util.List;

/**
 * Interface for converting text into its reading form.
 */
public interface ReadingConverter {

    /**
     * Returns the maximum number of readings.
     *
     * @return the maximum number of readings, default is 10.
     */
    default int getMaxReadingNum() {
        return 10;
    }

    /**
     * Initializes the converter.
     *