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

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

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Introduction

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

Prototype

List<T> getContent();

Source Link

Document

Returns the page content as List .

Usage

From source file:com.chessix.vas.service.RdbmsStorage.java

@Override
public List<Integer> accountValues(final String clasId) {
    final List<Integer> result = Lists.newLinkedList();
    int page = 0;
    Page<Account> accounts;
    do {//from w  ww . j a v a 2s  .  c  o m
        accounts = dbService.findAccountsByClas(clasId, new PageRequest(page, PAGE_SIZE));
        result.addAll(Lists.transform(accounts.getContent(), new Function<Account, Integer>() {

            @Override
            public Integer apply(final Account input) {
                return input.getBalance();
            }
        }));

        page += 1;
    } while (accounts.hasNext());

    return result;
}

From source file:com.pamarin.income.lazyload.LazyLoad.java

@Override
public List<T> load(int first, int pageSize, String sortField, SortOrder sortOrder,
        Map<String, Object> filters) {
    Sort.Direction direction;/*from   w  w w .  ja  va2 s  .  c  o m*/
    if (sortOrder == SortOrder.ASCENDING) {
        direction = Sort.Direction.ASC;
    } else {
        direction = Sort.Direction.DESC;
    }

    if (sortField == null) {
        sortField = "id";
    }

    Page<T> page = load(new PageRequest(first / pageSize, pageSize, direction, sortField));
    if (page != null) {
        list = page.getContent();
        totalElements = page.getTotalElements();
        this.setRowCount((int) totalElements);
    } else {
        list = null;
        totalElements = 0L;
        setRowCount(0);
    }

    return list;
}

From source file:com.trenako.results.PaginatedListsTests.java

@Test
public void shouldReturnEmptyPagesWhenPaginationIsOutOfBound() {
    Page<String> page = PaginatedLists.paginate(values(47), paging(8, 10));

    assertNotNull(page);/*from   w  ww  .  j a v a2s  .  co m*/
    assertEquals(0, page.getTotalElements());
    assertEquals(0, page.getContent().size());
}

From source file:org.thingsplode.server.repositories.RepositoryTest.java

@Test
@Transactional// w  w w . j  av a2  s.  c  o  m
public void test2Events() throws UnknownHostException {
    String deviceID = "test_device_1";
    String serialNumber = "12345";
    deviceRepo.save(TestFactory.createDevice(deviceID, serialNumber, "1"));
    Device d = deviceRepo.findByIdentification(deviceID);
    Assert.assertTrue("The serial number should match", serialNumber.equalsIgnoreCase(d.getSerialNumber()));
    Assert.assertTrue("The version should be 1", "1".equalsIgnoreCase(d.getModel().getVersion()));
    d.getModel().setVersion("2");
    deviceRepo.save(d);
    d = deviceRepo.findByIdentification(deviceID);
    Assert.assertTrue("The version should be 2", "2".equalsIgnoreCase(d.getModel().getVersion()));
    Assert.assertNotNull("The device id shall not be null at this stage", d.getId());
    for (int i = 1; i <= 100; i++) {
        Event devt = Event
                .create("some-special-event", "some-special-event-class", Event.EventType.STATE_UPDATE,
                        Event.Severity.INFO, Calendar.getInstance())
                .putComponent(d).putReceiveDate(Calendar.getInstance())
                .addIndication("peak", Value.Type.NUMBER, Integer.toString(i));
        Event cevt = Event
                .create("a component event", "comp event class", Event.EventType.STATE_UPDATE,
                        Event.Severity.ERROR, Calendar.getInstance())
                .putComponent((Component) d.getComponents().toArray()[0]).putReceiveDate(Calendar.getInstance())
                .addIndication("peak", Value.Type.TEXT, "componnent indication");
        eventRepo.save(devt);
        eventRepo.save(cevt);
    }

    int evtCount = (int) eventRepo.count();
    Assert.assertTrue("There should be 200 device events in the database at this stage, but there were: "
            + evtCount + ".", evtCount == 200);
    Page<Event> deviceEvtPage = eventRepo.findByComponent(d, new PageRequest(0, 300));
    int deviceEvtCount = deviceEvtPage.getContent().size();
    Assert.assertTrue("there should be 100 device events instead of [" + deviceEvtCount + "]",
            deviceEvtCount == 100);
    eventRepo.deleteAll();
    deviceRepo.delete(d);
    deviceAssertions(0);
}

From source file:example.springdata.jpa.projections.CustomerRepositoryIntegrationTest.java

@Test
public void supportsProjectionInCombinationWithPagination() {

    Page<CustomerProjection> page = customers
            .findPagedProjectedBy(new PageRequest(0, 1, new Sort(Direction.ASC, "lastname")));

    assertThat(page.getContent().get(0).getFirstname(), is("Carter"));
}

From source file:com.dm.estore.search.services.impl.CatalogSearchServiceImpl.java

@Override
public ProductSearchResultDto findProducts(ProductSearchDto searchRequest) {

    Sort sort = new Sort(Sort.Direction.fromString(searchRequest.getSortOrder()),
            searchRequest.getSortColumn());
    PageRequest pageRequest = new PageRequest(searchRequest.getPage(), searchRequest.getPageSize(), sort);
    FacetPage<CatalogItemDto> catalogItems = catalogSearchRepository.searchProducts(
            searchRequest.getSearchTerms(), searchRequest.getCategory(), searchRequest.getMaterials(),
            searchRequest.getColors(), pageRequest);

    ProductSearchResultDto result = new ProductSearchResultDto();
    result.setTotalCount(catalogItems.getTotalElements());

    for (Page<? extends FacetEntry> page : catalogItems.getAllFacets()) {
        for (FacetEntry facetEntry : page.getContent()) {
            String key = String.valueOf(facetEntry.getKey());
            String facetCode = facetEntry.getValue(); // name of the category
            long count = facetEntry.getValueCount(); // number of books in this category

            if (StringUtils.isEmpty(facetCode))
                continue;

            if (CatalogItemDto.FIELD_CATEGORY.equalsIgnoreCase(key)) {
                result.getCategoriesFacet().put(facetCode, count);
            } else if (CatalogItemDto.FIELD_VARIANT_GROUP.equalsIgnoreCase(key)) {
                result.getGroupFacet().put(facetCode, count);
            } else if (CatalogItemDto.FIELD_CATEGORY.equalsIgnoreCase(key)) {
                result.getSubGroupFacet().put(facetCode, count);
            }//w  w  w. ja  va 2  s. c o  m
        }
    }

    result.setProducts(productConverter.convert(catalogItems.getContent()));
    result.setTotalCount((int) (catalogItems.getTotalElements()));
    return result;
}

From source file:ru.portal.gwt.gwtportal.server.GWTServiceImpl.java

@Override
public PagingLoadResult<Map<String, String>> fetchTableOrViewData(PagingLoadConfig config,
        String tableOrViewName) {
    //List<? extends SortInfo> sortList = config.getSortInfo();
    //Sort sort = new Sort(Sort.Direction.DESC, "login");
    int limit = 50;
    int page = 0;
    int offset = 0;
    if (config != null) {
        page = (config.getLimit() != 0 && config.getOffset() > 0) ? (config.getOffset() / config.getLimit())
                : 0;//  ww  w  .  j  a  v a  2 s  . c  o m
        limit = config.getLimit();
        offset = config.getOffset();
    }

    Pageable pageable = new PageRequest(page, limit); //TODO sort + page size +   ?b 
    Page<HashMap<String, String>> result = tableService.findAll(tableOrViewName, pageable);
    ArrayList<HashMap<String, String>> res = new ArrayList<>(result.getContent());
    return new PagingLoadResultBean(res, (int) result.getTotalElements(), offset);
}

From source file:com.bill99.yn.webmgmt.repository.TransactionSummaryDaoTest.java

@Test
public void testFindAllByUserId() throws Exception {
    Date startDateTime = Utils.parseDateTime("2014-02-17 23:57:00");
    Date endDateTime = Utils.parseDateTime("2014-02-18 23:57:10");
    PageRequest pageRequest = new PageRequest(0, 10);
    String[] allCustomerNames = new String[2];
    allCustomerNames[0] = "";
    allCustomerNames[1] = "????";
    Page<TransactionSummary> transactionSummarys = transactionSummaryDao
            .findByCustomerNameInAndSummaryDateBetween(allCustomerNames, startDateTime, endDateTime,
                    pageRequest);/*  w  w w.  j  a  v a  2  s  . c o m*/
    for (TransactionSummary t : transactionSummarys.getContent()) {
        System.out.println(t);
    }

}

From source file:com.dickthedeployer.dick.web.service.BuildService.java

@Transactional
public void deleteBuilds(Project project) {
    PageRequest pageable = new PageRequest(0, 20);
    Page<Build> page;
    do {//  w  ww . j  a v  a  2  s . c  o  m
        page = buildDao.findByProject(project, pageable);
        page.getContent().stream().forEach(build -> {
            jobBuildService.deleteJobBuilds(build);
            buildDao.delete(build);
        });
    } while (page.hasNext());
}

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

@RequestMapping(value = "/api/workspaces/{workspaceId}/tags/{tagId}/nodes", method = RequestMethod.GET)
public @ResponseBody List<NodeDTO> findNodesByTag(@PathVariable("workspaceId") String workspaceId,
        @PathVariable("tagId") String tagId, @RequestParam(value = "page", required = false) Integer page,
        @RequestParam(value = "limit", required = false) Integer limit) {
    logger.debug("Finding nodes by tag id: " + tagId);

    int pageNo = 0;
    if (page != null && page > 0) {
        pageNo = page;//from   w w  w  .  jav  a  2s  . c  om
    }

    int numberOfRecords = 10;
    if (limit != null && limit > 0) {
        numberOfRecords = limit;
    }
    Sort sort = new Sort(Direction.DESC, "lastModifiedDate");
    Pageable pageable = new PageRequest(pageNo, numberOfRecords, sort);

    Page<BaseNode> paginatedTaggedNodes = nodeRepository.findTaggedNodes(tagId, pageable);

    List<BaseNode> taggedNodes = paginatedTaggedNodes.getContent();

    List<NodeDTO> response = new ArrayList<NodeDTO>();
    for (BaseNode item : taggedNodes) {
        response.add(EntityToDTO.toDTO(item));
    }

    return response;
}