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

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

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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:de.hska.ld.oidc.listeners.LDToSSSEventListener.java

private void checkIfDocumentsHaveAnAttachedEpisode(DocumentReadListEvent event) {
    Page<Document> documentPage = (Page<Document>) event.getSource();
    List<DocumentListItemDto> documentListItemDtoList = new ArrayList<>();

    documentPage.forEach(doc -> {//from   ww  w . ja v a  2 s . c  o  m
        Long documentId = doc.getId();
        DocumentSSSInfo documentSSSInfo = documentSSSInfoService.getDocumentSSSInfoById(documentId);
        DocumentListItemDto documentListItemDto = new DocumentListItemDto(doc);
        if (documentSSSInfo != null) {
            documentListItemDto.setHasConnectedEpisode(true);
        }
        documentListItemDtoList.add(documentListItemDto);
    });

    try {
        Field pageableField = PageImpl.class.getSuperclass().getDeclaredField("pageable");
        pageableField.setAccessible(true);
        Pageable pageable = (Pageable) pageableField.get(documentPage);
        Page<DocumentListItemDto> documentListItemDtoPage = new PageImpl<DocumentListItemDto>(
                documentListItemDtoList, pageable, documentPage.getTotalElements());
        event.setResultDocument(documentListItemDtoPage);
    } catch (NoSuchFieldException e) {
        e.printStackTrace();
    } catch (IllegalAccessException e) {
        e.printStackTrace();
    }
}

From source file:com.demo.ticketservice.dao.TicketServiceRepositoryIntegrationTests.java

@Test
@Transactional//from w  ww.jav a  2s. co m
public void findsFirstPageOfEventVenues() {

    Page<EventVenue> eventVenues = this.eventVenueRepository.findAll(new PageRequest(0, 10));
    List<EventVenue> eventVenueList = eventVenues.getContent();
    for (EventVenue eventVenue : eventVenueList) {
        List<EventVenueTicketLevel> eventVenueTicketLevels = eventVenueTicketLevelRepository
                .findByEventVenueId(eventVenue.getId());
        assertThat(eventVenueTicketLevels.size(), is(equalTo(4)));
        for (EventVenueTicketLevel eventVenueTicketLevel : eventVenueTicketLevels) {
            List<Seat> seats = seatRepository.findByEventVenueTicketLevelId(eventVenueTicketLevel.getId());
            assertThat(seats.size(), is(equalTo(100)));
            //System.out.println(seatRepository.numberOfavailableSeatsByEventVenueTicketLevelId(eventVenueTicketLevel.getId()));
            List<Seat> availableSeats = seatRepository
                    .retriveAvailableSeatsByEventVenueTicketLevelId(eventVenueTicketLevel);
            //assertThat(seatRepository.numberOfavailableSeatsByEventVenueTicketLevelId(eventVenueTicketLevel), is(equalTo(availableSeats.size())));
            break;
        }
    }
    System.out.println(seatRepository.numberOfavailableSeats());
    List<Seat> availableSeats = seatRepository.retriveAvailableSeats();
    //assertThat(seatRepository.numberOfavailableSeats(), is(equalTo(availableSeats.size())));

    assertThat(eventVenues.getTotalElements(), is(equalTo(1L)));
}

From source file:com.wiiyaya.provider.main.service.impl.BatchServiceImpl.java

@Override
public EasyUiDataGrid<BatchDto> getAllBatchs(BatchDto batchDto, Pageable pageRequest) {
    List<BatchDto> batchDtoList = new ArrayList<>();
    Page<Batch> batchDbs = batchDao.findAllJF(new JF() {
        @Override// ww w  . ja v  a  2s . c o  m
        public void prepareQry(JPQLQuery qry, boolean notCountQry) {
            BatchQry.searchBatch(qry, notCountQry, batchDto);
        }
    }, pageRequest);

    for (Batch batch : batchDbs) {
        BatchDto temp = new BatchDto();
        temp.setId(batch.getId());
        temp.setTaskName(batch.getTaskName());
        temp.setTaskGroup(batch.getTaskGroup());
        temp.setTaskClass(batch.getTaskClass());
        temp.setStartDate(batch.getStartDate());
        temp.setEndDate(batch.getEndDate());
        temp.setHolidayRest(batch.isHolidayRest());
        temp.setSimpleTask(batch.isSimpleTask());
        if (batch.isSimpleTask()) {
            temp.setWorkingDay(batch.getWorkingDay());
            temp.setRepeatCount(batch.getRepeatCount());
            temp.setRepeatInterval(batch.getRepeatInterval());
        } else {
            temp.setCronExpression(batch.getCronExpression());
        }
        batchDtoList.add(temp);
    }
    return new EasyUiDataGrid<>(batchDtoList, batchDbs.getTotalElements());
}

From source file:access.database.DatabaseAccessor.java

/**
 * Gets a list of data from the database
 * /*from   w w  w  .  j  a  v a2s.  c  o m*/
 * @param page
 *            The page number to start at
 * @param pageSize
 *            The number of results per page
 * @param sortBy
 *            The field to sort by
 * @param order
 *            The order "asc" or "desc"
 * @param keyword
 *            Keyword filtering
 * @param userName
 *            Username filtering
 * @param createdByJobId
 *            Filter by the ID of the Job that created this Data
 * @return List of Data items
 */
public DataResourceListResponse getDataList(Integer page, Integer pageSize, String sortBy, String order,
        String keyword, String userName, String createdByJobId) {

    Pagination pagination = new Pagination(null, page, pageSize, sortBy, order);
    Page<DataResourceEntity> results;

    if (StringUtils.isNotEmpty(userName) && StringUtils.isNotEmpty(keyword)) {
        // Both parameters specified
        results = dataResourceDao.getDataResourceForUserAndKeyword(keyword, userName, pagination);
    } else if (StringUtils.isNotEmpty(userName)) {
        // Query by User
        results = dataResourceDao.getDataResourceListByUser(userName, pagination);
    } else if (StringUtils.isNotEmpty(keyword)) {
        // Query by Keyword
        results = dataResourceDao.getDataResourceListByKeyword(keyword, pagination);
    } else if (StringUtils.isNotEmpty(createdByJobId)) {
        // Query by Keyword
        results = dataResourceDao.getDataResourceListByCreatedJobId(createdByJobId, pagination);
    } else {
        // Query all Jobs
        results = dataResourceDao.getDataResourceList(pagination);
    }

    // Collect the Jobs
    List<DataResource> dataResources = new ArrayList<DataResource>();
    for (DataResourceEntity dataResourceEntity : results) {
        dataResources.add(dataResourceEntity.getDataResource());
    }
    // Set Pagination count
    pagination.setCount(results.getTotalElements());

    // Return the complete List
    return new DataResourceListResponse(dataResources, pagination);
}

From source file:com.qingbo.ginkgo.ygb.customer.impl.CustomerServiceImpl.java

/**
 * ??/*from  ww  w.  j  a  v a 2 s . c  om*/
 */
@Override
public Result<PageObject<User>> page(SpecParam<User> specs, Pager pager) {
    // TODO Auto-generated method stub
    logger.info(SimpleLogFormater.formatParams(specs, pager));
    Result<PageObject<User>> result;
    // ?
    if (specs == null || pager == null) {
        result = errors.newFailure("CST1071");
        logger.info(SimpleLogFormater.formatResult(result));
        return result;
    }
    if (pager.getPageSize() <= 0) {
        result = errors.newFailure("CMS1072");
        logger.info(SimpleLogFormater.formatResult(result));
        return result;
    }
    // ?
    Pageable pageable = pager.getDirection() == null || pager.getProperties() == null
            ? new PageRequest(pager.getCurrentPage() - 1, pager.getPageSize())
            : new PageRequest(pager.getCurrentPage() - 1, pager.getPageSize(),
                    Direction.valueOf(pager.getDirection()), pager.getProperties().split(","));
    // ?
    specs.eq("deleted", false); //    
    // 
    Page<User> resultSet = null;
    try {
        resultSet = userRepository.findAll(SpecUtil.spec(specs), pageable);

    } catch (Exception e) {
        result = errors.newFailure("CST0008");
        logger.error(SimpleLogFormater.formatException(result.getMessage(), e));
        logger.info(SimpleLogFormater.formatResult(result));
        return result;
    }
    // 
    result = Result
            .newSuccess(new PageObject<User>((int) resultSet.getTotalElements(), resultSet.getContent()));
    logger.info(SimpleLogFormater.formatResult(result));
    return result;

}

From source file:uk.ac.ebi.ep.controller.BrowseTaxonomyController.java

@RequestMapping(value = SEARCH_BY_TAX_ID, method = RequestMethod.GET)
public String searchByTaxId(@ModelAttribute("searchModel") SearchModel searchModel,
        @RequestParam(value = "entryid", required = true) Long entryID,
        @RequestParam(value = "entryname", required = false) String entryName, Model model,
        HttpServletRequest request, HttpSession session, Pageable pageable, RedirectAttributes attributes) {

    pageable = new PageRequest(0, SEARCH_PAGESIZE, Sort.Direction.ASC, "function", "entryType");

    Page<UniprotEntry> page = this.enzymePortalService.findEnzymesByTaxonomy(entryID, pageable);

    List<Species> species = enzymePortalService.findSpeciesByTaxId(entryID);
    List<Compound> compouds = enzymePortalService.findCompoundsByTaxId(entryID);
    List<Disease> diseases = enzymePortalService.findDiseasesByTaxId(entryID);

    List<EcNumber> enzymeFamilies = enzymePortalService.findEnzymeFamiliesByTaxId(entryID);

    SearchParams searchParams = searchModel.getSearchparams();
    searchParams.setStart(0);/*from www.j  av a2 s .  c  o m*/
    searchParams.setType(SearchParams.SearchType.KEYWORD);
    searchParams.setText(entryName);
    searchParams.setSize(SEARCH_PAGESIZE);
    searchModel.setSearchparams(searchParams);

    List<UniprotEntry> result = page.getContent();

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

    model.addAttribute("page", page);
    model.addAttribute("beginIndex", begin);
    model.addAttribute("endIndex", end);
    model.addAttribute("currentIndex", current);

    model.addAttribute("organismName", entryName);
    model.addAttribute("taxId", entryID);

    // model.addAttribute("summaryEntries", result);
    SearchResults searchResults = new SearchResults();

    searchResults.setTotalfound(page.getTotalElements());
    SearchFilters filters = new SearchFilters();
    filters.setSpecies(species);
    filters.setCompounds(compouds);
    filters.setEcNumbers(enzymeFamilies);
    filters.setDiseases(diseases);

    searchResults.setSearchfilters(filters);
    searchResults.setSummaryentries(result);

    searchModel.setSearchresults(searchResults);
    model.addAttribute("searchModel", searchModel);
    model.addAttribute("searchConfig", searchConfig);

    model.addAttribute("searchFilter", filters);

    String searchKey = getSearchKey(searchModel.getSearchparams());
    cacheSearch(session.getServletContext(), searchKey, searchResults);
    setLastSummaries(session, searchResults.getSummaryentries());
    clearHistory(session);
    addToHistory(session, searchModel.getSearchparams().getType(), searchKey);

    return RESULT;
}

From source file:uk.ac.ebi.ep.controller.BrowseTaxonomyController.java

@RequestMapping(value = SEARCH_BY_TAX_ID + "/page={pageNumber}", method = RequestMethod.GET)
public String searchByTaxIdPaginated(@PathVariable Integer pageNumber,
        @ModelAttribute("searchModel") SearchModel searchModel,
        @RequestParam(value = "entryid", required = true) Long entryID,
        @RequestParam(value = "entryname", required = false) String entryName, Model model, HttpSession session,
        RedirectAttributes attributes) {

    if (pageNumber < 1) {
        pageNumber = 1;// w ww .  j a va 2 s  .c om
    }

    Pageable pageable = new PageRequest(pageNumber - 1, SEARCH_PAGESIZE, Sort.Direction.ASC, "function",
            "entryType");

    Page<UniprotEntry> page = this.enzymePortalService.findEnzymesByTaxonomy(entryID, pageable);

    List<Species> species = enzymePortalService.findSpeciesByTaxId(entryID);
    List<Compound> compouds = enzymePortalService.findCompoundsByTaxId(entryID);
    List<Disease> diseases = enzymePortalService.findDiseasesByTaxId(entryID);
    List<EcNumber> enzymeFamilies = enzymePortalService.findEnzymeFamiliesByTaxId(entryID);

    SearchParams searchParams = searchModel.getSearchparams();
    searchParams.setStart(0);
    searchParams.setType(SearchParams.SearchType.KEYWORD);
    searchParams.setText(entryName);
    searchParams.setSize(SEARCH_PAGESIZE);
    searchModel.setSearchparams(searchParams);

    List<UniprotEntry> result = page.getContent();

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

    model.addAttribute("page", page);
    model.addAttribute("beginIndex", begin);
    model.addAttribute("endIndex", end);
    model.addAttribute("currentIndex", current);

    model.addAttribute("organismName", entryName);
    model.addAttribute("taxId", entryID);

    // model.addAttribute("summaryEntries", result);
    SearchResults searchResults = new SearchResults();

    searchResults.setTotalfound(page.getTotalElements());
    SearchFilters filters = new SearchFilters();

    filters.setSpecies(species);
    filters.setCompounds(compouds);
    filters.setEcNumbers(enzymeFamilies);
    filters.setDiseases(diseases);

    searchResults.setSearchfilters(filters);
    searchResults.setSummaryentries(result);

    searchModel.setSearchresults(searchResults);
    model.addAttribute("searchModel", searchModel);
    model.addAttribute("searchConfig", searchConfig);

    model.addAttribute("searchFilter", filters);

    String searchKey = getSearchKey(searchModel.getSearchparams());
    cacheSearch(session.getServletContext(), searchKey, searchResults);
    setLastSummaries(session, searchResults.getSummaryentries());
    clearHistory(session);
    addToHistory(session, searchModel.getSearchparams().getType(), searchKey);

    return RESULT;

}

From source file:com.github.vanroy.springdata.jest.JestElasticsearchTemplateTests.java

@Test
public void shouldDeleteDocumentForGivenId() {
    // given//from  ww  w. j  a v a2  s. c om
    String documentId = randomNumeric(5);
    SampleEntity sampleEntity = SampleEntity.builder().id(documentId).message("some message")
            .version(System.currentTimeMillis()).build();

    IndexQuery indexQuery = getIndexQuery(sampleEntity);

    elasticsearchTemplate.index(indexQuery);
    // when
    elasticsearchTemplate.delete(INDEX_NAME, TYPE_NAME, documentId);
    elasticsearchTemplate.refresh(SampleEntity.class);
    // then
    SearchQuery searchQuery = new NativeSearchQueryBuilder().withQuery(termQuery("id", documentId)).build();
    Page<SampleEntity> sampleEntities = elasticsearchTemplate.queryForPage(searchQuery, SampleEntity.class);
    assertThat(sampleEntities.getTotalElements(), equalTo(0L));
}

From source file:com.github.vanroy.springdata.jest.JestElasticsearchTemplateTests.java

@Test
public void shouldDeleteEntityForGivenId() {
    // given/* www .j  a  v  a2 s . c om*/
    String documentId = randomNumeric(5);
    SampleEntity sampleEntity = SampleEntity.builder().id(documentId).message("some message")
            .version(System.currentTimeMillis()).build();

    IndexQuery indexQuery = getIndexQuery(sampleEntity);

    elasticsearchTemplate.index(indexQuery);
    // when
    elasticsearchTemplate.delete(SampleEntity.class, documentId);
    elasticsearchTemplate.refresh(SampleEntity.class);
    // then
    SearchQuery searchQuery = new NativeSearchQueryBuilder().withQuery(termQuery("id", documentId)).build();
    Page<SampleEntity> sampleEntities = elasticsearchTemplate.queryForPage(searchQuery, SampleEntity.class);
    assertThat(sampleEntities.getTotalElements(), equalTo(0L));
}

From source file:com.github.vanroy.springdata.jest.JestElasticsearchTemplateTests.java

@Test
public void shouldDeleteDocumentForGivenQuery() {
    // given//  ww  w  .j a  va  2s.co  m
    String documentId = randomNumeric(5);
    SampleEntity sampleEntity = SampleEntity.builder().id(documentId).message("some message")
            .version(System.currentTimeMillis()).build();

    IndexQuery indexQuery = getIndexQuery(sampleEntity);

    elasticsearchTemplate.index(indexQuery);
    elasticsearchTemplate.refresh(SampleEntity.class);

    // when
    DeleteQuery deleteQuery = new DeleteQuery();
    deleteQuery.setQuery(termQuery("id", documentId));
    elasticsearchTemplate.delete(deleteQuery, SampleEntity.class);
    elasticsearchTemplate.refresh(SampleEntity.class);
    // then
    SearchQuery searchQuery = new NativeSearchQueryBuilder().withQuery(termQuery("id", documentId)).build();
    Page<SampleEntity> sampleEntities = elasticsearchTemplate.queryForPage(searchQuery, SampleEntity.class);
    assertThat(sampleEntities.getTotalElements(), equalTo(0L));
}