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

Introduction

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

Prototype

long getTotalElements();

Source Link

Document

Returns the total amount of elements.

Usage

From source file:org.jblogcms.core.post.service.PostServiceImplTest.java

@Test
public void findBlogPosts() throws Exception {
    List<Long> postIds = Arrays.asList(POST_1_ID, POST_2_ID, POST_3_ID);

    when(postRepositoryMock.findBlogPosts(BLOG_ID, pageable)).thenReturn(posts);
    when(postRepositoryMock.findPostsByPostIds(postIds)).thenReturn(postList);
    when(postToolServiceMock.addItemRelationsToItemPage(posts, CURRENT_ACCOUNT_ID)).thenReturn(posts);
    when(postToolServiceMock.addItemRatesToItemPage(posts, CURRENT_ACCOUNT_ID)).thenReturn(posts);

    Page<Post> testPosts = postService.findBlogPosts(BLOG_ID, pageable, CURRENT_ACCOUNT_ID);

    verify(postRepositoryMock, times(1)).findBlogPosts(BLOG_ID, pageable);
    verify(postRepositoryMock, times(1)).findPostsByPostIds(postIds);
    verify(postToolServiceMock, times(1)).addItemRelationsToItemPage(posts, CURRENT_ACCOUNT_ID);
    verify(postToolServiceMock, times(1)).addItemRatesToItemPage(posts, CURRENT_ACCOUNT_ID);

    Assert.assertEquals(POSTS_SIZE, testPosts.getTotalElements());

    Assert.assertEquals(POST_1_ID, testPosts.getContent().get(0).getId());
    Assert.assertEquals(POST_1_TITLE, testPosts.getContent().get(0).getTitle());

    Assert.assertEquals(POST_2_ID, testPosts.getContent().get(1).getId());
    Assert.assertEquals(POST_2_TITLE, testPosts.getContent().get(1).getTitle());

    Assert.assertEquals(POST_3_ID, testPosts.getContent().get(2).getId());
    Assert.assertEquals(POST_3_TITLE, testPosts.getContent().get(2).getTitle());
}

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From source file:com.restfiddle.controller.rest.ConversationController.java

@RequestMapping(value = "/api/conversations", method = RequestMethod.GET)
public @ResponseBody PaginatedResponse<ConversationDTO> findAll(
        @RequestParam(value = "page", required = false) Integer page,
        @RequestParam(value = "limit", required = false) Integer limit) {
    logger.debug("Finding all items");

    int pageNo = 0;
    if (page != null && page > 0) {
        pageNo = page;//from w  ww  .  j  a v a2  s  .com
    }

    int numberOfRecords = 10;
    if (limit != null && limit > 0) {
        numberOfRecords = limit;
    }

    Sort sort = new Sort(Direction.DESC, "lastModifiedDate");
    Pageable topRecords = new PageRequest(pageNo, numberOfRecords, sort);
    Page<Conversation> result = itemRepository.findAll(topRecords);

    List<Conversation> content = result.getContent();

    List<ConversationDTO> responseContent = new ArrayList<ConversationDTO>();
    for (Conversation item : content) {
        responseContent.add(EntityToDTO.toDTO(item));
    }

    PaginatedResponse<ConversationDTO> response = new PaginatedResponse<ConversationDTO>();
    response.setData(responseContent);
    response.setLimit(numberOfRecords);
    response.setPage(pageNo);
    response.setTotalElements(result.getTotalElements());
    response.setTotalPages(result.getTotalPages());

    for (Conversation item : content) {
        RfRequest rfRequest = item.getRfRequest();
        logger.debug(rfRequest.getApiUrl());
    }
    return response;
}

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From source file:com.thinkbiganalytics.feedmgr.service.feed.FeedModelTransform.java

/**
 * Transforms the specified Metadata feeds to Feed Manager feed summaries.
 *
 * @param domain the Metadata feed/*from   w ww .ja  va2s .  c om*/
 * @return the Feed Manager feed summaries
 */
@Nonnull
public Page<UIFeed> domainToFeedSummary(@Nonnull final Page<Feed> domain, @Nonnull final Pageable pageable) {
    List<UIFeed> summaries = domain.getContent().stream().map(this::domainToFeedSummary)
            .filter(feedSummary -> feedSummary != null).collect(Collectors.toList());
    return new PageImpl<>(summaries, pageable, domain.getTotalElements());
}

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

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

    /*/*from   ww w  . j a  va  2 s  . co  m*/
     * 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.wiiyaya.provider.main.service.impl.RoleServiceImpl.java

@Override
@Transactional(readOnly = true)/*  w  ww.  jav a 2 s  .com*/
public EasyUiDataGrid<RoleDto> getAllRoles(final RoleDto roleDto, Pageable pageRequest) {
    List<RoleDto> rstList = new ArrayList<>();
    Page<Role> roleDbs = roleDao.findAllJF(new JF() {
        @Override
        public void prepareQry(JPQLQuery qry, boolean notCountQry) {
            RoleQry.searchRole(qry, notCountQry, roleDto);
        }
    }, pageRequest);
    for (Role roleDb : roleDbs) {
        RoleDto dto = new RoleDto();
        dto.setId(roleDb.getId());
        dto.setName(roleDb.getName());
        List<String> pNames = new ArrayList<>();
        for (Privilege p : roleDb.getPrivileges()) {
            pNames.add(p.getDesc());
        }
        dto.setPrivilegeNames(StringUtils.join(pNames, StringUtils.SPACE));
        rstList.add(dto);
    }
    return new EasyUiDataGrid<>(rstList, roleDbs.getTotalElements());
}

---

From source file:gr.abiss.calipso.controller.AbstractServiceBasedRestController.java

@RequestMapping(value = "reports", produces = { "application/json" }, method = RequestMethod.GET)
@ResponseBody/*from   w  ww .j  a va2 s .c om*/
//@ApiOperation(value = "reports", httpMethod = "GET")
public Page<ReportDataSet> getReportDatasets(

        @RequestParam(value = "page", required = false, defaultValue = "1") Integer page,
        @RequestParam(value = "size", required = false, defaultValue = "10") Integer size,
        @RequestParam(value = "properties", required = false, defaultValue = "id") String sort,
        @RequestParam(value = "direction", required = false, defaultValue = "ASC") String direction,

        @RequestParam(value = "timeUnit", required = false, defaultValue = "DAY") TimeUnit timeUnit,
        @RequestParam(value = "dateField", required = false, defaultValue = "createdDate") String dateField,
        @RequestParam(value = "period", required = false) String period,
        @RequestParam(value = "reportType", required = false) String reportType) {

    if (StringUtils.isBlank(period)) {
        GregorianCalendar now = new GregorianCalendar();
        StringBuffer buff = new StringBuffer();
        if (timeUnit.equals(TimeUnit.DAY)) {
            buff.append(now.get(Calendar.MONTH)).append('/');
        }
        period = buff.append(now.get(Calendar.YEAR)).toString();
    }
    LOGGER.info("getReportDatasets, timeUnit: " + timeUnit + ", dateField: " + dateField + ", period: " + period
            + ", reportName: " + reportType);
    GregorianCalendar start = null;
    GregorianCalendar end = null;
    if (timeUnit.equals(TimeUnit.DAY)) {
        String[] monthYear = period.split("/");
        start = new GregorianCalendar(Integer.parseInt(monthYear[1]), Integer.parseInt(monthYear[0]) - 1, 0);
        end = new GregorianCalendar(Integer.parseInt(monthYear[1]), Integer.parseInt(monthYear[0]) - 1, 0);
        end.set(Calendar.DAY_OF_MONTH, end.getActualMaximum(Calendar.DAY_OF_MONTH));
    } else {
        start = new GregorianCalendar(Integer.parseInt(period), 0, 0);
        end = new GregorianCalendar(Integer.parseInt(period), 11, 0);
        end.set(Calendar.DAY_OF_MONTH, end.getActualMaximum(Calendar.DAY_OF_MONTH));
    }

    start.set(Calendar.HOUR_OF_DAY, start.getMinimum(Calendar.HOUR_OF_DAY));
    start.set(Calendar.MINUTE, start.getMinimum(Calendar.MINUTE));
    start.set(Calendar.SECOND, start.getMinimum(Calendar.SECOND));
    start.set(Calendar.MILLISECOND, start.getMinimum(Calendar.MILLISECOND));

    end.set(Calendar.HOUR_OF_DAY, end.getMinimum(Calendar.HOUR_OF_DAY));
    end.set(Calendar.MINUTE, end.getMinimum(Calendar.MINUTE));
    end.set(Calendar.SECOND, end.getMinimum(Calendar.SECOND));
    end.set(Calendar.MILLISECOND, end.getMinimum(Calendar.MILLISECOND));

    Map<String, String[]> paramsMap = request.getParameterMap();
    LOGGER.info("getReportDatasets, timeUnit: " + timeUnit + ", dateField: " + dateField + ", dateFrom: "
            + start + ", dateTo: " + end + ", reportName: " + reportType);
    Pageable pageable = buildPageable(page, size, sort, direction, paramsMap);
    Page<ReportDataSet> results = this.service.getReportDatasets(pageable, timeUnit, dateField, start.getTime(),
            end.getTime(), reportType);
    LOGGER.info("getReportDatasets returning " + results.getTotalElements());
    return results;
}

---

From source file:io.manasobi.license.LicenseController.java

private void buildPager(Page<LicenseDetails> page, Model model) {

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

    //List<LicenseDetails> licenseDetailsList = new ArrayList<>();

    for (LicenseDetails licenseDetails : page.getContent()) {

        Date createdDate = licenseDetails.getCreatedDate();

        licenseDetails.setCreatedDateStr(convertISODateToDate(createdDate));
    }//ww w  .j  a  v a2s  .  c  o  m

    model.addAttribute("pager", page);
    model.addAttribute("info", page.getContent());
    model.addAttribute("beginIndex", begin);
    model.addAttribute("endIndex", end);
    model.addAttribute("currentIndex", current);
    model.addAttribute("totalRecordCount", page.getTotalElements());
    model.addAttribute("recordCountPerPage", page.getSize());
}

---

From source file:com.company.project.data.elasticsearch.service.UserESServiceTest.java

public void testQueryWithFilter() {
    System.out.println("testRepository");

    //elasticsearchTemplate.deleteIndex("xuseridx");
    elasticsearchTemplate.deleteIndex(User.class);
    elasticsearchTemplate.createIndex(User.class);
    //elasticsearchTemplate.createIndex(User.class, user);
    //elasticsearchTemplate.createIndex("xuseridx");

    elasticsearchTemplate.putMapping(User.class);
    elasticsearchTemplate.refresh(User.class, true);

    String id = UUID.randomUUID().toString();
    User user = new User();
    user.setId(id);/*from ww w  .  ja  v  a2  s  .  c o m*/
    user.setName("user-" + id);
    user.setRole(1l);
    Map<Integer, Collection<String>> userFilter = new HashMap<>();
    userFilter.put(1, Arrays.asList("filter1", "filter2"));
    userFilter.put(2, Arrays.asList("filter11", "filter12"));
    user.setFilter(userFilter);
    userRepository.save(user);

    List<User> users = new ArrayList<>();
    id = UUID.randomUUID().toString();
    user = new User();
    user.setId(id);
    user.setName("user-" + id);
    user.setRole(2l);
    userFilter = new HashMap<>();
    userFilter.put(1, Arrays.asList("filter1", "filter3"));
    userFilter.put(2, Arrays.asList("filter11", "filter13"));
    user.setFilter(userFilter);
    users.add(user);
    id = UUID.randomUUID().toString();
    user = new User();
    user.setId(id);
    user.setName("user-" + id);
    user.setRole(3l);
    userFilter = new HashMap<>();
    userFilter.put(1, Arrays.asList("filter1", "filter4"));
    userFilter.put(2, Arrays.asList("filter11", "filter14"));
    user.setFilter(userFilter);
    users.add(user);
    userRepository.save(users);

    elasticsearchTemplate.refresh(User.class, true);

    // list all users with "filter1" on map key "1"
    SearchQuery searchQuery = new NativeSearchQueryBuilder()
            .withQuery(nestedQuery("filter", termQuery("filter.1", "filter1"))).build();
    Page<User> pagedUsers = userRepository.search(searchQuery);
    assertEquals(3, pagedUsers.getTotalElements());
    System.out.println("Paged user 1 : " + pagedUsers.getContent().get(0).getName());
    System.out.println("Paged user 2 : " + pagedUsers.getContent().get(1).getName());
    System.out.println("Paged user 3 : " + pagedUsers.getContent().get(2).getName());

    // list all users with "filter3" on map key "1"
    searchQuery = new NativeSearchQueryBuilder()
            .withQuery(nestedQuery("filter", termQuery("filter.1", "filter3"))).build();
    pagedUsers = userRepository.search(searchQuery);
    assertEquals(1, pagedUsers.getTotalElements());
    System.out.println("Paged user 1 : " + pagedUsers.getContent().get(0).getName());
}

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