Example usage for org.springframework.data.domain PageImpl PageImpl

Introduction

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

Prototype

public PageImpl(List<T> content, Pageable pageable, long total)

Source Link

Document

Constructor of PageImpl .

Usage

From source file:am.ik.categolj2.api.file.FileRestController.java

@RequestMapping(method = RequestMethod.GET, headers = Categolj2Headers.X_ADMIN)
public Page<FileResource> getFiles(@PageableDefault Pageable pageable) {
    Page<UploadFileSummary> summaries = uploadFileService.findPage(pageable);
    List<FileResource> resources = summaries.getContent().stream()
            .map(file -> beanMapper.map(file, FileResource.class)).collect(Collectors.toList());
    return new PageImpl<>(resources, pageable, summaries.getTotalElements());
}

From source file:am.ik.categolj2.api.user.UserRestController.java

@RequestMapping(method = RequestMethod.GET, headers = Categolj2Headers.X_ADMIN)
public Page<UserResource> getUsers(@PageableDefault(size = 200) Pageable pageable) {
    Page<User> page = userService.findPage(pageable);
    List<UserResource> userResources = page.getContent().stream()
            .map(user -> beanMapper.map(user, UserResource.class)).collect(Collectors.toList());
    return new PageImpl<>(userResources, pageable, page.getTotalElements());
}

From source file:org.terasoluna.gfw.functionaltest.app.el.ElSimpleJavaBeanDefaultTrimController.java

@RequestMapping(value = "6_15/search", method = RequestMethod.GET)
public String nestedJavaBeanQueryString(UserForm userForm, @PageableDefault Pageable pageable, Model model) {

    // Create Dummy Data
    List<String> dummyList = new ArrayList<String>();
    for (int i = 1; i <= 10; i++) {
        dummyList.add("Dummy");
    }//from   www .  j av a 2 s  .  c  o  m

    Page<String> dummyPage = new PageImpl<String>(dummyList, pageable, 100);
    model.addAttribute("page", dummyPage);

    String nameString = Objects.toString(userForm.getName());
    String ageString = Objects.toString(userForm.getAge());

    model.addAttribute("nameString", nameString);
    model.addAttribute("ageString", ageString);

    String nameStringItem = Objects.toString(userForm.getItem().getName());
    String ageStringItem = Objects.toString(userForm.getItem().getAge());

    model.addAttribute("nameStringItem", nameStringItem);
    model.addAttribute("ageStringItem", ageStringItem);

    return "el/simpleJavaBeanDefaultTrimQueryOutput";
}

From source file:org.oncoblocks.centromere.core.test.TestRepository.java

@Override
public Page<EntrezGene> findAll(Pageable pageable) {
    return new PageImpl<>(new ArrayList<>(geneMap.values()), pageable, geneMap.size());
}

From source file:org.wallride.repository.UserRepositoryImpl.java

@Override
public Page<User> search(UserSearchRequest request, Pageable pageable) {
    Session session = (Session) entityManager.getDelegate();
    Criteria criteria = session.createCriteria(User.class);

    FullTextQuery persistenceQuery = buildFullTextQuery(request, pageable, criteria);
    int resultSize = persistenceQuery.getResultSize();
    List<User> results = persistenceQuery.getResultList();
    return new PageImpl<>(results, pageable, resultSize);
}

From source file:com.luna.common.repository.UserRepository2Impl.java

/**
 * ?/?// w ww  . j  a v  a 2  s .  c o  m
 *
 * @param searchable
 * @return
 */
public Page<User> findAllByDefault(final Searchable searchable) {
    long total = countAllByDefault(searchable);
    List<User> contentList = repositoryHelper.findAll(findAllQL, searchable, SearchCallback.DEFAULT);
    return new PageImpl(contentList, searchable.getPage(), total);
}

From source file:com.davidmogar.alsa.services.schedule.internal.ScheduleManagerServiceImpl.java

@Override
public Page<ScheduleDto> findAll(int pageIndex) {
    Pageable pageable = createPageable(pageIndex);
    Page<Schedule> page = scheduleDataService.findAll(pageable);

    List<ScheduleDto> users = page.getContent().stream().map(ScheduleDto::new).collect(Collectors.toList());

    return new PageImpl<>(users, pageable, page.getTotalElements());
}

From source file:cn.edu.zjnu.acm.judge.user.UserListController.java

@GetMapping({ "/userlist", "/users" })
@SuppressWarnings("AssignmentToMethodParameter")
public String userlist(HttpServletRequest request, @PageableDefault(50) Pageable pageable) {
    Sort sort = pageable.getSort();//from  w w  w .j  ava  2 s  .  c  om
    int pageSize = Math.min(pageable.getPageSize(), 500);

    if (sort == null || !sort.iterator().hasNext()) {
        sort = DEFAULT_SORT;
    }

    pageable = new PageRequest(pageable.getPageNumber(), pageSize, sort);

    String query;
    try {
        query = URLBuilder.fromRequest(request).replaceQueryParam("page").toString();
    } catch (IllegalStateException | IllegalArgumentException ex) {
        throw new BadRequestException();
    }

    long totalUsers = userMapper.countByDisabledFalse();
    List<User> users = userMapper.findAll(pageable);
    PageImpl<User> page = new PageImpl<>(users, pageable, totalUsers);
    request.setAttribute("url", query);
    request.setAttribute("page", page);
    return "users/list";
}

From source file:com.jiwhiz.rest.admin.UserRestControllerTest.java

@Test
public void getUserAccounts_ShouldReturnAllUserAccounts() throws Exception {
    Page<UserAccount> page = new PageImpl<UserAccount>(getTestUserAccountList(), new PageRequest(0, 10), 1);

    when(userAccountRepositoryMock.findAll(any(Pageable.class))).thenReturn(page);

    mockMvc.perform(get(API_ROOT + URL_ADMIN_USERS)).andExpect(status().isOk())
            .andExpect(content().contentType(MediaTypes.HAL_JSON))
            .andExpect(jsonPath("$._embedded.userAccountList", hasSize(2)))
            .andExpect(jsonPath("$._embedded.userAccountList[0].id", is(USERS_1_USER_ID)))
            .andExpect(jsonPath("$._embedded.userAccountList[1].id", is(USERS_2_USER_ID)))
            .andExpect(jsonPath("$._links.self.templated", is(true)))
            .andExpect(jsonPath("$._links.self.href", endsWith(URL_ADMIN_USERS + "{?page,size,sort}")));
}

From source file:com.linksinnovation.elearning.controller.api.WishlistController.java

@JsonView(View.SCREEN.class)
@RequestMapping(value = "/p/{page}", method = RequestMethod.GET)
public Page<Course> get(@PathVariable("page") Integer page, @AuthenticationPrincipal String username) {
    UserDetails userDetails = userDetailsRepository.findOne(username.toUpperCase());
    List<Wishlist> findByUser = wishlistRepository.findByUser(userDetails);
    List<Course> courses = new ArrayList<>();
    findByUser.stream().forEach((wishlist) -> {
        Course course = wishlist.getCourse();
        course.setWishlist(true);//from ww  w .  j a v a2s. co  m
        courses.add(course);
    });

    int pageSize = 16;
    int first = page * pageSize;
    int last = first + (pageSize);
    last = (last > courses.size()) ? courses.size() : last;

    return new PageImpl<>(courses.subList(first, last),
            new PageRequest(page, pageSize, Sort.Direction.DESC, "id"), courses.size());
}