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:org.lareferencia.backend.OAIRecordPaginationTests.java

@Test
@Transactional/*from ww  w.  ja  v a  2s . com*/
public void test() throws Exception {

    NetworkSnapshot snapshot = networkSnapshotRepository.findOne(9L);

    Page<OAIRecord> page = oaiRecordRepository.findBySnapshotId(snapshot.getId(),
            new PageRequest(0, PAGE_SIZE));
    int totalPages = page.getTotalPages();

    List<Long> allIdsNotOptimized = new ArrayList<Long>();
    List<Long> allIdsOptimized = new ArrayList<Long>();

    for (int i = 0; i < totalPages; i++) {
        page = oaiRecordRepository.findBySnapshotId(snapshot.getId(), new PageRequest(i, PAGE_SIZE));

        for (OAIRecord record : page.getContent())
            allIdsNotOptimized.add(record.getId());
    }

    /*
    page = oaiRecordRepository.findBySnapshotId(snapshot.getId(), new PageRequest(0, PAGE_SIZE));
    totalPages = page.getTotalPages();
            
    Long lastId = -1L;
            
    for (int i = 0; i < totalPages; i++) {
               
       page = oaiRecordRepository.findBySnapshotIdLimited(snapshot.getId(), lastId, new PageRequest(0, PAGE_SIZE));
               
       List<OAIRecord> records = page.getContent();
       for (OAIRecord record:records)
    allIdsOptimized.add( record.getId() );
               
       lastId = records.get( records.size()-1 ).getId();
    }
            
    assertEquals( allIdsNotOptimized.size(), allIdsOptimized.size() );
            
    for ( int i=0; i<allIdsNotOptimized.size(); i++) {
       assertEquals( allIdsNotOptimized.get(i), allIdsOptimized.get(i) );
    }*/

}

From source file:org.terasoluna.tourreservation.domain.repository.tourinfo.TourInfoRepositoryImplTest.java

/**
 * BasePrice and TourDays set value Case
 *//*  w w  w. j  a va  2  s  . com*/
@Test
public void testSearchTourInfo02() {
    // search data
    criteria.setDepDate(new LocalDate(2012, 7, 10).toDate());
    criteria.setAdultCount(1);
    criteria.setArrCode("01");
    criteria.setBasePrice(10);
    criteria.setChildCount(1);
    criteria.setDepCode("01");
    criteria.setTourDays(2);

    Pageable pageable = new PageRequest(0, 10);
    // run
    Page<TourInfo> page = tourInfoService.searchTour(criteria, pageable);

    // assert
    assertThat(page.getTotalPages(), is(0));
    assertThat(page.getNumber(), is(0));
}

From source file:org.terasoluna.tourreservation.domain.repository.tourinfo.TourInfoRepositoryImplTest.java

/**
 * BasePrice and TourDays dont set value Case
 *//*from  w w  w .  j a  v a2  s  .c om*/
@Test
public void testSearchTourInfo01() {
    // search data
    criteria.setDepDate(depDay.toDate());
    criteria.setAdultCount(1);
    criteria.setArrCode("01");
    criteria.setBasePrice(0);
    criteria.setChildCount(1);
    criteria.setDepCode("01");
    criteria.setTourDays(0);

    Pageable pageable = new PageRequest(0, 10);

    // run
    Page<TourInfo> page = tourInfoService.searchTour(criteria, pageable);

    assertThat(page.getTotalPages(), is(1));
    assertThat(page.getNumber(), is(0));

    TourInfo tour = page.getContent().get(0);

    // assert
    assertThat(tour.getAvaRecMax(), is(2147483647));
    assertThat(tour.getBasePrice(), is(basePrice));
    assertThat(tour.getConductor(), is("1"));
    assertThat(tour.getDepDay().getTime(), is(depDay.getMillis()));
    assertThat(tour.getPlannedDay().getTime(), is(plannedDay.getMillis()));
    assertThat(tour.getTourAbs(), is(tourAbs));
    assertThat(tour.getTourCode(), is(tourCode));
    assertThat(tour.getTourDays(), is(1));
    assertThat(tour.getTourName(), is(tourName));

    assertThat(tour.getAccommodation().getAccomCode(), is("0001"));
    assertThat(tour.getAccommodation().getAccomName(), is("TERASOLUNA?"));
    assertThat(tour.getAccommodation().getAccomTel(), is("018-123-4567"));

    assertThat(tour.getDeparture().getDepCode(), is("01"));
    assertThat(tour.getDeparture().getDepName(), is("?"));

}

From source file:com.minlia.cloud.framework.common.web.controller.AbstractReadOnlyController.java

protected final List<T> findPaginatedAndSortedInternal(final int page, final int size, final String sortBy,
        final String sortOrder, final UriComponentsBuilder uriBuilder, final HttpServletResponse response) {
    final Page<T> resultPage = getService().findAllPaginatedAndSortedRaw(page, size, sortBy, sortOrder);
    if (page > resultPage.getTotalPages()) {
        throw new MyResourceNotFoundException();
    }/*  w w w .  j ava 2s  . co m*/
    eventPublisher.publishEvent(new PaginatedResultsRetrievedEvent<T>(clazz, uriBuilder, response, page,
            resultPage.getTotalPages(), size));

    return Lists.newArrayList(resultPage.getContent());
}

From source file:com.minlia.cloud.framework.common.web.controller.AbstractReadOnlyController.java

protected final List<T> findPaginatedInternal(final int page, final int size, final String sortBy,
        final String sortOrder, final UriComponentsBuilder uriBuilder, final HttpServletResponse response) {
    final Page<T> resultPage = getService().findAllPaginatedAndSortedRaw(page, size, sortBy, sortOrder);
    if (page > resultPage.getTotalPages()) {
        throw new MyResourceNotFoundException();
    }//from   ww w  . j  av a2s. com
    eventPublisher.publishEvent(new PaginatedResultsRetrievedEvent<T>(clazz, uriBuilder, response, page,
            resultPage.getTotalPages(), size));

    return Lists.newArrayList(resultPage.getContent());
}

From source file:com.luna.common.repository.PageAndSortUserRepositoryIT.java

@Test
public void testFindAllForPage() {
    for (int i = 0; i < 15; i++) {
        userRepository.save(createUser());
    }//  w  w  w. j a  v a  2  s.c  o m
    PageRequest pageRequest = new PageRequest(1, 5);
    Page<User> page = userRepository.findAll(pageRequest);

    assertEquals(pageRequest.getPageSize(), page.getNumberOfElements());
    assertEquals(3, page.getTotalPages());
}

From source file:com.lixiaocong.controller.BlogController.java

@RequestMapping(method = RequestMethod.GET)
public ModelAndView blog(@RequestParam(required = false, defaultValue = "1") int page,
        @RequestParam(required = false, defaultValue = "10") int size) {
    ModelAndView ret = new ModelAndView("blog/list");

    //?,?10/* w  ww .  j  a  v  a 2  s.c om*/
    Page<Article> articles = articleService.get(page - 1, size);
    ret.addObject("articles", articles.getContent());

    //?
    int pageNumber = articles.getTotalPages();
    if (pageNumber == 0)
        pageNumber++;

    int pageMin = page - 5 > 1 ? page - 5 : 1;
    int pageMax = page + 5 > pageNumber ? pageNumber : page + 5;
    ret.addObject("pageCurr", page);
    ret.addObject("pageMin", pageMin);
    ret.addObject("pageMax", pageMax);
    return ret;
}

From source file:com.luna.common.repository.PageAndSortUserRepositoryIT.java

@Test
public void testFindAllForPageAndSort() {
    for (int i = 0; i < 15; i++) {
        userRepository.save(createUser());
    }/*from  www  . j a  v a  2s  .c  o m*/

    Sort.Order idAsc = new Sort.Order(Sort.Direction.ASC, "id");
    Sort.Order usernameDesc = new Sort.Order(Sort.Direction.DESC, "username");
    Sort sort = new Sort(idAsc, usernameDesc);

    PageRequest pageRequest = new PageRequest(1, 5, sort);
    Page<User> page = userRepository.findAll(pageRequest);

    assertEquals(pageRequest.getPageSize(), page.getNumberOfElements());
    assertEquals(3, page.getTotalPages());

    assertTrue(page.getContent().get(0).getId() < page.getContent().get(1).getId());

}

From source file:net.sf.gazpachoquest.facades.impl.UserFacadeImpl.java

@Override
public PageDTO<UserDTO> findPaginated(Integer pageNumber, Integer size) {
    Page<User> page = userService.findPaginated(pageNumber, size);
    PageDTO<UserDTO> pageDTO = new PageDTO<>();
    pageDTO.setNumber(page.getNumber() + 1);
    pageDTO.setSize(page.getSize());/*from  w  w w.  java 2  s.c o m*/
    pageDTO.setTotalPages(page.getTotalPages());
    pageDTO.setTotalElements(page.getTotalElements());

    for (User user : page.getContent()) {
        UserDTO userDTO = mapper.map(user, UserDTO.class);
        pageDTO.addElement(userDTO);
    }
    return pageDTO;
}

From source file:com.zeroone.guestebook.web.GuestbookController.java

/**
 * "/guestbook", shows the page 0./*from  ww  w .  j  a  va 2 s .c  om*/
 */
@RequestMapping(value = "/guestbook", method = RequestMethod.GET)
public String guestbook(Model model) {
    Page<GuestbookEntry> page = getPage(0);
    model.addAttribute("firstActive", false);
    model.addAttribute("prevActive", false);
    model.addAttribute("nextActive", page.getTotalPages() - 1 > 0);
    model.addAttribute("lastActive", page.getTotalPages() - 1 > 0);
    model.addAttribute("page", page);
    return "guestbook";
}