private static final long serialVersionUID = 1L;

    /**
     * Default number of records to display per page.
     */
    public static final int DEFAULT_PAGE_SIZE = 20;

    /**
     * Default current page number for pagination.
     */
    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

    /**
     * The total number of records in the result set.
     */
    private int allRecordCount;

    /**

     */
    public static final int DEFAULT_PAGE_SIZE = 20;

    /**
     * Default current page number.
     */
    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

    /**
     * Total number of records.
     */
    private int allRecordCount;

    /**
     * Total number of pages.
     */
    private int allPageCount;

    /**
     * Flag indicating if a previous page exists.

    }

    /**
     * Gets the starting record number for the current page.
     *
     * @return The starting record number
     */
    public long getCurrentStartRecordNumber() {
        return currentStartRecordNumber;
    }

    /**
     * Gets the ending record number for the current page.
     *
     * @return The ending record number
     */
    public long getCurrentEndRecordNumber() {

		"Total number of invalid requests", "type")

	apiRequestsWaitingTotalMD = NewGaugeMD(apiRequestsWaitingTotal,
		"Total number of requests in the waiting queue", "type")
	apiRequestsIncomingTotalMD = NewGaugeMD(apiRequestsIncomingTotal,
		"Total number of incoming requests", "type")

	apiRequestsInFlightTotalMD = NewGaugeMD(apiRequestsInFlightTotal,
		"Total number of requests currently in flight", "name", "type")

    public static final int DEFAULT_PAGE_SIZE = 20;

    /** Default current page number for pagination. */
    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

    /** Total number of records matching the search criteria. */
    private int allRecordCount;

    /** Total number of pages based on record count and page size. */
    private int allPageCount;

 */
public class BoostDocPager implements Serializable {
    private static final long serialVersionUID = 1L;

    /** Default current page number. */
    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

    /** Total number of records. */
    private int allRecordCount;

    /** Total number of pages. */
    private int allPageCount;

    /** Indicates if a previous page exists. */
    private boolean existPrePage;

        return ComponentUtil.getFessConfig().getPagingPageSizeAsInteger();
    }

    /**
     * Gets the default current page number.
     * @return the default current page number (1)
     */
    protected int getDefaultCurrentPageNumber() {
        return 1;
    }

    /**
     * Gets the total number of records.
     * @return the total record count
     */
    public int getAllRecordCount() {
        return allRecordCount;

     *
     * @param args command line arguments: [-t numThreads] [-i numIter] [-d delay] url
     * @throws Exception if an error occurs during test execution
     */
    public static void main(final String[] args) throws Exception {
        if (args.length < 1) {
            logger.error("usage: TestLocking [-t <numThreads>] [-i <numIter>] [-d <delay>] url");
            System.exit(1);
        }

 */
public interface Request extends Message {

    /**
     * Gets the number of credits this request requires.
     *
     * @return number of credits this request requires
     */
    int getCreditCost();

    /**
     * Sets the number of request credits.
     *
     * @param credits the number of credits to set
     */
    void setRequestCredits(int credits);

    /**

// The len built-in function returns the length of v, according to its type:
//
//   - Array: the number of elements in v.
//   - Pointer to array: the number of elements in *v (even if v is nil).
//   - Slice, or map: the number of elements in v; if v is nil, len(v) is zero.
//   - String: the number of bytes in v.
//   - Channel: the number of elements queued (unread) in the channel buffer;
//     if v is nil, len(v) is zero.
//