Example usage for org.springframework.data.domain Page getNumber

List of usage examples for org.springframework.data.domain Page getNumber

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Introduction

In this page you can find the example usage for org.springframework.data.domain Page getNumber.

Prototype

int getNumber();

Source Link

Document

Returns the number of the current Slice .

Usage

From source file:org.kmnet.com.fw.web.pagination.PaginationInfo.java

/**
 * Constructor. Initializes the properties with the arguments passed<br>
 * @param page/*from  w  w w .  j a v a 2s . co  m*/
 * @param pathTmpl path template of pagination
 * @param queryTmpl query template of pagination
 * @param criteriaQuery Query of search criteria
 * @param disableHtmlEscapeOfCriteriaQuery Flag to indicate whether html escaping of criteriaQuery is to be disabled or
 *            not.IF set to true, html escaping of criteriaQuery is disabled.
 * @param maxDisplayCount max display count
 * @since 1.0.1
 */
public PaginationInfo(Page<?> page, String pathTmpl, String queryTmpl, String criteriaQuery,
        boolean disableHtmlEscapeOfCriteriaQuery, int maxDisplayCount) {
    this.page = page;
    this.current = page.getNumber();
    this.pathTmpl = pathTmpl;
    this.queryTmpl = queryTmpl;
    if (disableHtmlEscapeOfCriteriaQuery) {
        this.criteriaQuery = removeHeadDelimiterOfQueryString(criteriaQuery);
    } else {
        this.criteriaQuery = HtmlEscapeUtils.htmlEscape(removeHeadDelimiterOfQueryString(criteriaQuery));
    }
    this.maxDisplayCount = maxDisplayCount;
    this.pageUri = UriComponentsBuilder.fromPath(pathTmpl).query(queryTmpl).build();
}

From source file:com.yqboots.web.thymeleaf.processor.element.PaginationElementProcessor.java

/**
 * Adds elements for steps./*w w w.  j av  a 2  s. c  om*/
 *
 * @param page        the pagination object
 * @param contextPath current context path of servlet
 * @param container   the container node of the element
 */
private void addStepElements(final Page<?> page, final String contextPath, final Element container) {
    for (int step = 0; step < DEFAULT_STEPS; step++) {
        // beyond total pages is not allowed
        if (page.getTotalPages() < step + 1) {
            continue;
        }

        String url;
        int stepValue;
        if ((page.getNumber() + DEFAULT_STEPS) <= page.getTotalPages()) {
            // calculate by page number
            url = getPagedParams(contextPath, page.getNumber() + step, page.getSize());
            stepValue = page.getNumber() + step + 1;
        } else if (page.getTotalPages() < DEFAULT_STEPS && page.getTotalPages() >= step + 1) {
            // between step and DEFAULT_STEPS
            url = getPagedParams(contextPath, step, page.getSize());
            stepValue = step + 1;
        } else {
            // calculate by totalPages
            url = getPagedParams(contextPath, page.getTotalPages() - DEFAULT_STEPS + step, page.getSize());
            stepValue = page.getTotalPages() - DEFAULT_STEPS + step + 1;
        }

        final Element a = new Element("a");
        a.setAttribute("href", url);
        a.addChild(new Text(Integer.toString(stepValue)));

        final Element li = new Element("li");
        li.addChild(a);
        // set active
        if (page.getNumber() + 1 == stepValue) {
            li.setAttribute("class", "active");
        }

        container.addChild(li);
    }
}

From source file:com.yqboots.web.thymeleaf.processor.element.PaginationElementProcessor.java

/**
 * Gets the link node of the next page./*from w w  w  .ja va2  s. c om*/
 *
 * @param page        the pagination object
 * @param contextPath current context path of servlet
 * @return the node
 */
private Element getNextElement(final Page<?> page, final String contextPath) {
    final Element result = new Element("li");

    String url;
    if (!page.hasNext()) {
        int pageNumber = page.getTotalPages() - 1;
        url = getPagedParams(contextPath, pageNumber < 0 ? 0 : pageNumber, page.getSize());
    } else {
        url = getPagedParams(contextPath, page.getNumber() + 1, page.getSize());
    }

    final Element a = new Element("a");
    a.setAttribute("href", url);
    result.addChild(a);

    final Element icon = new Element("i");
    icon.setAttribute("class", "glyphicon glyphicon-triangle-right");

    a.addChild(icon);

    if (!page.hasNext()) {
        result.setAttribute("class", "disabled");
    }

    return result;
}

From source file:edu.swau.softball.web.BaseController.java

protected void paginate(Model model, Page page, Map<String, Object> params) {
    Integer pageNumber = (Integer) params.get(Constants.PAGE);
    String sort = (String) params.get(Constants.SORT);
    String direction = (String) params.get(Constants.DIRECTION);
    String oposite = (String) params.get(Constants.OPOSITE_DIRECTION);
    String filter = (String) params.get(Constants.FILTER);
    if (pageNumber == null) {
        pageNumber = 0;//from w  ww.  j a va  2 s .  co  m
    }
    List<Integer> pages = new ArrayList<>();

    int current = page.getNumber() + 1;
    int begin = Math.max(0, current - 6);
    int end = Math.min(begin + 11, page.getTotalPages());

    if (begin > 0) {
        pages.add(0);
        if (begin > 1) {
            pages.add(-1);
        }
    }
    for (int i = begin; i < end; i++) {
        pages.add(i);
    }
    if (end < page.getTotalPages()) {
        pages.add(-1);
        pages.add(page.getTotalPages() - 1);
    }
    model.addAttribute(Constants.SORT, sort);
    log.debug("{} : {}", direction, oposite);
    model.addAttribute(Constants.DIRECTION, direction);
    model.addAttribute(Constants.OPOSITE_DIRECTION, oposite);
    model.addAttribute(Constants.CURRENT_PAGE, pageNumber);
    model.addAttribute(Constants.TOTAL_PAGES, page.getTotalPages() - 1);
    model.addAttribute(Constants.PAGES, pages);
    model.addAttribute(Constants.FILTER, filter);
}

From source file:com.excilys.ebi.bank.web.controller.account.operations.OperationsTableConverter.java

@Override
public OperationsTable convert(Page<Operation> source) {

    /*/*  w  w  w.jav  a 2  s.  c om*/
     * For the brave souls who get this far: You are the chosen ones, the
     * valiant knights of programming who toil away, without rest, fixing
     * our most awful code. To you, true saviors, kings of men, I say this:
     * never gonna give you up, never gonna let you down, never gonna run
     * around and desert you. Never gonna make you cry, never gonna say
     * goodbye. Never gonna tell a lie and hurt you.
     */

    OperationsTable table = new OperationsTable();
    table.setNumber(source.getNumber());
    table.setNumberOfElements(source.getNumberOfElements());
    table.setSize(source.getSize());
    table.setTotalElements(source.getTotalElements());
    table.setTotalPages(source.getTotalPages());
    table.setHasContent(source.hasContent());
    table.setHasNextPage(source.hasNextPage());
    table.setHasPreviousPage(source.hasPreviousPage());
    table.setFirstPage(source.isFirstPage());
    table.setLastPage(source.isLastPage());
    table.setStartIndex(source.getTotalElements() > 0 ? source.getSize() * source.getNumber() + 1 : 0);
    table.setPageIndex(source.getTotalElements() > 0 ? source.getNumber() + 1 : 0);
    table.setEndIndex(source.getSize() * source.getNumber() + source.getNumberOfElements());

    for (Operation operation : source.getContent()) {

        OperationsLine line = new OperationsLine();
        line.setAmount(operation.getAmount());
        line.setDate(operation.getDate().toString("MM/dd/yyyy"));
        line.setName(operation.getName());
        line.setStatus(operation.getStatus().getId());
        table.getLines().add(line);
    }

    for (int i = 0; i < source.getSize() - source.getNumberOfElements(); i++) {
        table.getEmptyLines().add(StringUtils.EMPTY);
    }

    return table;
}

From source file:com.rizki.mufrizal.belajar.spring.data.mongodb.service.impl.CategoryServiceImpl.java

@Override
public TreeMap<String, Object> getCategories(Pageable pageable) {
    Page<Category> categories = categoryRepository.findAll(pageable);

    List<Category> categorys = new ArrayList<>();

    for (Category category : categories) {
        category.setDepartment(departmentRepository.findOne(category.getDepartmentId()));
        categorys.add(category);//from ww  w .  j  av  a2s . c  o m
    }

    TreeMap<String, Object> map = new TreeMap<>();
    map.put("content", categorys);
    map.put("last", categories.isLast());
    map.put("totalPages", categories.getTotalPages());
    map.put("totalElements", categories.getTotalElements());
    map.put("size", categories.getSize());
    map.put("number", categories.getNumber());
    map.put("sort", categories.getSort());
    map.put("first", categories.isFirst());
    map.put("numberOfElements", categories.getNumberOfElements());

    return map;
}

From source file:org.davidmendoza.esu.web.BaseController.java

protected void pagina(Model model, Page page, Map<String, Object> params) {
    Integer pagina = (Integer) params.get(Constants.PAGINA);
    String ordena = (String) params.get(Constants.ORDENA);
    String direccion = (String) params.get(Constants.DIRECCION);
    String direccionContraria = (String) params.get(Constants.DIRECCION_CONTRARIA);
    String filtro = (String) params.get(Constants.FILTRO);
    if (pagina == null) {
        pagina = 0;//w w  w.j  a va  2s . c o  m
    }
    List<Integer> paginas = new ArrayList<>();

    int current = page.getNumber() + 1;
    int begin = Math.max(0, current - 6);
    int end = Math.min(begin + 11, page.getTotalPages());

    if (begin > 0) {
        paginas.add(0);
        if (begin > 1) {
            paginas.add(-1);
        }
    }
    for (int i = begin; i < end; i++) {
        paginas.add(i);
    }
    if (end < page.getTotalPages()) {
        paginas.add(-1);
        paginas.add(page.getTotalPages() - 1);
    }
    model.addAttribute("ordena", ordena);
    model.addAttribute("direccion", direccion);
    model.addAttribute("direccionContraria", direccionContraria);
    model.addAttribute("paginaActual", pagina);
    model.addAttribute("paginasTotales", page.getTotalPages() - 1);
    model.addAttribute("paginas", paginas);
    model.addAttribute("filtro", filtro);
}

From source file:org.kemri.wellcome.controller.ReportController.java

@RequestMapping(value = Views.ALLLOCATIONS, produces = Views.MEDIA_TYPE_JSON)
public @ResponseBody JqgridResponse<LocationDTO> locationRecords(@RequestParam("_search") Boolean search,
        @RequestParam(value = "filters", required = false) String filters,
        @RequestParam(value = "page", required = false, defaultValue = "1") Integer page,
        @RequestParam(value = "rows", required = false, defaultValue = "10") Integer rows,
        @RequestParam(value = "sidx", required = false) String sidx,
        @RequestParam(value = "sord", required = false) String sord) {

    Pageable pageRequest = new PageRequest(page - 1, rows);

    if (search == true) {
        return getFilteredLocations(filters, pageRequest);
    }//from www .  j av  a  2 s .co  m
    Page<Location> locations = locationRepository.findAll(pageRequest);
    List<LocationDTO> locationsDTOList = LocationMapper.map(locations);

    JqgridResponse<LocationDTO> response = new JqgridResponse<LocationDTO>();
    response.setRows(locationsDTOList);
    response.setRecords(Long.valueOf(locations.getTotalElements()).toString());
    response.setTotal(Integer.valueOf(locations.getTotalPages()).toString());
    response.setPage(Integer.valueOf(locations.getNumber() + 1).toString());

    return response;
}

From source file:org.kemri.wellcome.controller.ReportController.java

@RequestMapping(value = Views.ALLREPORTS, produces = Views.MEDIA_TYPE_JSON)
public @ResponseBody JqgridResponse<ReportDefinitionDTO> records(@RequestParam("_search") Boolean search,
        @RequestParam(value = "filters", required = false) String filters,
        @RequestParam(value = "page", required = false, defaultValue = "1") Integer page,
        @RequestParam(value = "rows", required = false, defaultValue = "10") Integer rows,
        @RequestParam(value = "sidx", required = false) String sidx,
        @RequestParam(value = "sord", required = false) String sord) {

    Pageable pageRequest = new PageRequest(page - 1, rows);

    if (search == true) {
        return getFilteredReports(filters, pageRequest);
    }//from   ww w. j a  va  2  s  .  co m
    Page<ReportDefinition> reports = reportRepository.findAll(pageRequest);
    List<ReportDefinitionDTO> reportsDTOList = ReportDefinitionMapper.map(reports);

    JqgridResponse<ReportDefinitionDTO> response = new JqgridResponse<ReportDefinitionDTO>();
    response.setRows(reportsDTOList);
    response.setRecords(Long.valueOf(reports.getTotalElements()).toString());
    response.setTotal(Integer.valueOf(reports.getTotalPages()).toString());
    response.setPage(Integer.valueOf(reports.getNumber() + 1).toString());

    return response;
}

From source file:org.kemri.wellcome.controller.Dhis2ServerController.java

@RequestMapping(value = Views.ALLUSERS, produces = Views.MEDIA_TYPE_JSON)
public @ResponseBody JqgridResponse<UserDTO> records(@RequestParam("_search") Boolean search,
        @RequestParam(value = "filters", required = false) String filters,
        @RequestParam(value = "page", required = false, defaultValue = "1") Integer page,
        @RequestParam(value = "rows", required = false, defaultValue = "10") Integer rows,
        @RequestParam(value = "sidx", required = false) String sidx,
        @RequestParam(value = "sord", required = false) String sord) {

    Sort sort = new Sort(new Order(Direction.DESC, "id"));
    Pageable pageRequest = new PageRequest(page - 1, rows, sort);

    if (search == true) {
        return getFilteredUsers(filters, pageRequest);
    }// w w  w  .  j  a  v  a  2s. co  m

    Page<User> users = userRepository.findAll(pageRequest);
    List<UserDTO> userDTOList = UserMapper.map(users);

    JqgridResponse<UserDTO> response = new JqgridResponse<UserDTO>();
    response.setRows(userDTOList);
    response.setRecords(Long.valueOf(users.getTotalElements()).toString());
    response.setTotal(Integer.valueOf(users.getTotalPages()).toString());
    response.setPage(Integer.valueOf(users.getNumber() + 1).toString());

    return response;
}