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

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

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Introduction

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

Prototype

int getTotalPages();

Source Link

Document

Returns the number of total pages.

Usage

From source file:ei.ne.ke.cassandra.cql3.AstyanaxCql3PagingAndSortingTest.java

@Test
@Ignore/*from ww  w  . j a  va2 s.c  o  m*/
public void everyPage() {
    int pageSize = 25;
    int totalPages = N / 25;
    Stopwatch sw = new Stopwatch();
    for (int pageNumber = 0; pageNumber < N / pageSize; pageNumber++) {
        sw.start();
        Page<PagingAndSortingEntity> page = repository.findAll(new PagingAndSortingEntity.CompoundKey("foo"),
                new PageableImpl(pageNumber, 25, 0, null));
        Assert.assertEquals(pageNumber, page.getNumber());
        Assert.assertEquals(pageSize, page.getSize());
        Assert.assertEquals(totalPages, page.getTotalPages());
        LOGGER.info("Fetched page {} in {}ms...", pageNumber, sw.elapsed(TimeUnit.MILLISECONDS));
        sw.reset();
    }
}

From source file:com.epam.ta.reportportal.ws.converter.ProjectRelatedResourceAssembler.java

/**
 * Creates {@link com.epam.ta.reportportal.ws.model.Page} from {@link Page} DB query result
 *
 * @param content//from   ww w .  j av a  2 s .  c o m
 * @return
 */
public com.epam.ta.reportportal.ws.model.Page<R> toPagedResources(Page<T> content, final String project) {
    Assert.notNull(content);

    return new com.epam.ta.reportportal.ws.model.Page<R>(
            content.getContent().stream().map(c -> toResource(c, project)).collect(Collectors.toList()),
            new com.epam.ta.reportportal.ws.model.Page.PageMetadata(content.getSize(), content.getNumber() + 1,
                    content.getTotalElements(), content.getTotalPages()));
}

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

/**
 * Gets the link node of the next page./*from   w ww.  j a  v  a2  s . com*/
 *
 * @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:com.yqboots.web.thymeleaf.processor.element.PaginationElementProcessor.java

/**
 * Gets the link node of the last page.//from w w w .  j a  va  2 s .  c  om
 *
 * @param page        the pagination object
 * @param contextPath current context path of servlet
 * @return the node
 */
private Element getLastElement(final Page<?> page, final String contextPath) {
    final Element result = new Element("li");

    final Element a = new Element("a");
    a.setAttribute("href", getPagedParams(contextPath, page.getTotalPages() - 1, page.getSize()));
    result.addChild(a);

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

    a.addChild(icon);

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

    return result;
}

From source file:es.fdi.reservas.reserva.web.FacultadController.java

@RequestMapping(value = "/admin/administrar/facultad/restaurar/page/{numPag}", method = RequestMethod.GET)
public String restaurarFacultades(@PathVariable("numPag") Integer numPag, Model model) {

    User u = facultad_service.getCurrentUser();

    PageRequest pageRequest = new PageRequest(numPag - 1, 5);
    Page<Facultad> currentResults = facultad_service.getFacultadesEliminadasPaginadas(pageRequest);

    int current = currentResults.getNumber() + 1;
    int begin = Math.max(1, current - 5);
    int end = Math.min(begin + 10, currentResults.getTotalPages());

    model.addAttribute("currentResults", currentResults);
    model.addAttribute("User", u);
    model.addAttribute("beginIndex", begin);
    model.addAttribute("endIndex", end);
    model.addAttribute("currentIndex", current);
    model.addAttribute("reservasPendientes",
            facultad_service.reservasPendientesUsuario(u.getId(), EstadoReserva.PENDIENTE).size());
    model.addAttribute("pagina", numPag);
    model.addAttribute("view", "admin/papelera_facultades");

    return "index";
}

From source file:io.github.azige.bbs.web.controller.TopicController.java

@RequestMapping(value = "/topic", method = RequestMethod.GET)
public String topicListView(@PageableDefault(sort = "id", direction = Direction.DESC) Pageable pagable,
        Model model) {//from ww w. j  a v a2s.c om
    Page<Topic> page = topicRepository.findAll(pagable);
    List<Topic> topics = page.getContent();
    model.addAttribute("topics", topics);
    int firstPageNumber = page.getNumber() - 3;
    int lastPageNumber = page.getNumber() + 3;
    if (firstPageNumber < 0) {
        firstPageNumber = 0;
        lastPageNumber = Math.min(firstPageNumber + 7, page.getTotalPages() - 1);
    } else if (lastPageNumber >= page.getTotalPages()) {
        lastPageNumber = page.getTotalPages() - 1;
        firstPageNumber = Math.max(lastPageNumber - 7, 0);
    }
    model.addAttribute("pageNumbers", IntStream.rangeClosed(firstPageNumber, lastPageNumber).toArray());
    model.addAttribute("page", page);
    return "topic-list";
}

From source file:net.turnbig.jdbcx.test.JdbcxPagingTest.java

@Test
public void testQueryPagedListBean() {
    PageRequest pr = new PageRequest(0, 10);
    Page<Member> members = jdbc.queryForListBean("select * from member where name like 'batched%'",
            Member.class, pr);
    Assert.assertEquals("name like batch get 10 record", members.getSize(), 10);
    Assert.assertEquals("name like batch get 10 record", members.getTotalElements(), 200);
    Assert.assertEquals("name like batch get 10 record", members.getTotalPages(), 20);

    PageRequest pr2 = new PageRequest(1, 20, new Sort(new Order(Direction.ASC, "id")));
    Page<Map<String, Object>> members2 = jdbc.queryForListMap("select * from member where name like 'batched%'",
            pr2);//  ww  w .  j av  a  2s. c o  m
    Assert.assertEquals("name like batch get 20 record", members2.getSize(), 20);
    Assert.assertEquals("name like batch get 200 total", members2.getTotalElements(), 200);
    Assert.assertEquals("name like batch get 10 pages", members2.getTotalPages(), 10);
    logger.info("{}", members2.getContent());

    Map<String, String> params = new HashMap<String, String>();
    params.put("name", "batched%");
    members2 = jdbc.queryForListMap("select * from member where name like :name", params, pr2);
    Assert.assertEquals("name like batch get 20 record", members2.getSize(), 20);
    Assert.assertEquals("name like batch get 200 total", members2.getTotalElements(), 200);
    Assert.assertEquals("name like batch get 10 pages", members2.getTotalPages(), 10);
    logger.info("{}", members2.getContent());

    //      Map<String, String> params = new HashMap<String, String>();
    //      params.put("name", "woo");
    //      List<Member> members2 = jdbc.queryForListBean("select * from member where name = :name", params, Member.class);
    //      Assert.assertEquals("name with woo only 1 record", members2.size(), 1);
    //
    //      Member member = members.get(0);
    //      Assert.assertEquals("ip should be 127.0.0.1", member.getRegistIp(), "127.0.0.1");
}

From source file:org.openlmis.fulfillment.repository.ShipmentRepositoryIntegrationTest.java

@Test
public void shouldFindShipmentPageByOrder() {
    Shipment save = shipmentRepository.save(generateInstance());

    Page<Shipment> page = shipmentRepository.findByOrder(order, createPageable(10, 0));

    assertEquals(1, page.getContent().size());
    assertEquals(save.getId(), page.getContent().get(0).getId());

    assertEquals(10, page.getSize());/*from  w  ww .  ja  va  2 s  .  c  o m*/
    assertEquals(0, page.getNumber());
    assertEquals(1, page.getNumberOfElements());
    assertEquals(1, page.getTotalElements());
    assertEquals(1, page.getTotalPages());
}

From source file:es.fdi.reservas.reserva.web.ReservaController.java

@RequestMapping(value = "/mis-reservas/page/{pageNumber}", method = RequestMethod.GET)
public String misReservasPaginadas(@PathVariable Integer pageNumber, Model model) {
    User u = reserva_service.getCurrentUser();

    PageRequest pageRequest = new PageRequest(pageNumber - 1, 7,
            new Sort(new Sort.Order(Sort.Direction.ASC, "comienzo")));
    Page<Reserva> currentResults = reserva_service.getReservasUsuario(u.getId(), pageRequest);

    model.addAttribute("currentResults", currentResults);

    int current = currentResults.getNumber() + 1;
    int begin = Math.max(1, current - 5);
    int end = Math.min(begin + 10, currentResults.getTotalPages());

    model.addAttribute("beginIndex", begin);
    model.addAttribute("endIndex", end);
    model.addAttribute("currentIndex", current);
    model.addAttribute("reservasPendientes",
            reserva_service.reservasPendientesUsuario(u.getId(), EstadoReserva.PENDIENTE).size());
    model.addAttribute("User", u);
    model.addAttribute("GruposReservas", reserva_service.getGruposUsuario(u.getId()));
    model.addAttribute("view", "mis-reservas");

    return "index";
}

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

/**
 * Adds elements for steps.//from  w ww.j a  v  a 2  s . c o  m
 *
 * @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);
    }
}