import java.util.Iterator;
import java.util.List;
import java.util.ListIterator;
import java.util.Map;

/**
 * A response list that extends List functionality and includes pagination and search metadata.
 * This class wraps search results with pagination information, facet responses, and query statistics.
 * It implements the List interface to provide standard list operations while adding search-specific

    }

    /**
     * Gets the list of page numbers for pagination.
     *
     * @return The list of page numbers
     */
    public List<Integer> getPageNumberList() {
        return pageNumberList;
    }

    /**
     * Sets the list of page numbers for pagination.
     *
     * @param pageNumberList The list of page numbers
     */

    @Resource
    private KeyMatchHelper keyMatchHelper;

    /** Service for key match operations. */
    @Resource
    private KeyMatchService keyMatchService;

    /** Pager for key match list pagination. */
    @Resource
    private KeyMatchPager keyMatchPager;

    // ===================================================================================

    }

    /**
     * Gets the list of page numbers for pagination navigation.
     *
     * @return the list of page numbers
     */
    public List<Integer> getPageNumberList() {
        return pageNumberList;
    }

    /**
     * Sets the list of page numbers for pagination navigation.
     *
     * @param pageNumberList the list of page numbers
     */

 * This class provides pagination support for data configuration listings in the admin interface,
 * including navigation controls and search/filter parameters.
 */
public class DataConfigPager implements Serializable {

    private static final long serialVersionUID = 1L;

    /** Default page size for pagination. */
    public static final int DEFAULT_PAGE_SIZE = 20;

    /** The user service for managing user settings. */
    @Resource
    private UserService userService;

    /**
     * Retrieves user settings with pagination.
     *
     * @param body the search parameters for filtering and pagination
     * @return JSON response containing user settings list
     */
    // GET /api/admin/user/settings
    // PUT /api/admin/user/settings
    @Execute

    public RolePager() {
        super();
    }

    private static final long serialVersionUID = 1L;

    /**
     * Default page size for pagination.
     */
    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.
     */

    /**
     * Retrieves a paginated list of related queries based on the provided pager parameters.
     * This method performs a database query with pagination and updates the pager with result information.
     *
     * @param relatedQueryPager the pager containing pagination parameters and search conditions
     * @return a list of RelatedQuery entities matching the search criteria
     */

            searchPaging(data, form);
        });
    }

    /**
     * Set up pagination data for search results.
     *
     * @param data the render data to populate
     * @param form the search form containing pagination parameters
     */
    protected void searchPaging(final RenderData data, final SearchForm form) {
        // page navi

    public RoleTypePager() {
        super();
    }

    private static final long serialVersionUID = 1L;

    /**
     * Default page size for pagination.
     */
    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.
     */