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

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

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Introduction

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

Prototype

default void forEach(Consumer<? super T> action)

Source Link

Document

Performs the given action for each element of the Iterable until all elements have been processed or the action throws an exception.

Usage

From source file:nu.yona.server.messaging.entities.MessageSource.java

private void decryptMessagePage(Page<Message> messages) {
    PublicKeyDecryptor decryptor = PublicKeyDecryptor.createInstance(loadPrivateKey());
    messages.forEach(m -> m.decryptMessage(decryptor));
}

From source file:org.obiba.mica.file.search.FileIndexer.java

@Async
@Subscribe//from www  .  j  a va  2 s .  c  om
public void reIndexAll(IndexFilesEvent event) {
    if (indexer.hasIndex(Indexer.ATTACHMENT_DRAFT_INDEX))
        indexer.dropIndex(Indexer.ATTACHMENT_DRAFT_INDEX);
    if (indexer.hasIndex(Indexer.ATTACHMENT_PUBLISHED_INDEX))
        indexer.dropIndex(Indexer.ATTACHMENT_PUBLISHED_INDEX);

    Pageable pageRequest = new PageRequest(0, 100);
    Page<AttachmentState> attachments;

    do {
        attachments = attachmentStateRepository.findAll(pageRequest);
        attachments.forEach(a -> {
            if (FileUtils.isDirectory(a))
                return;

            indexer.index(Indexer.ATTACHMENT_DRAFT_INDEX, a);

            if (a.getPublishedAttachment() != null) {
                indexer.index(Indexer.ATTACHMENT_PUBLISHED_INDEX, a);
            }
        });
    } while ((pageRequest = attachments.nextPageable()) != null);
}

From source file:org.openlmis.fulfillment.AuditLogInitializer.java

private void createSnapshots(PagingAndSortingRepository<?, ?> repository) {
    Pageable pageable = new PageRequest(DEFAULT_PAGE_NUMBER, 2000);

    while (true) {
        Page<?> page = repository.findAll(pageable);

        if (!page.hasContent()) {
            break;
        }//from w ww.j  a  v  a2  s .c o m

        page.forEach(this::createSnapshot);

        pageable = pageable.next();
    }
}

From source file:app.service.CollectionService.java

private void fillExplorers(Collection col) {
    Link link = mLinkRepo.findFirstByUrl(col.getLink().getUrl());
    // ???? 5 ?/*from  w  w w.  j ava2  s.co  m*/
    Page<Collection> linkCols = mColRepo.findByLink(link, new PageRequest(0, 5, mCreateSort));
    List<User> users = new ArrayList<>(linkCols.getContent().size());
    linkCols.forEach(item -> {
        User user = item.getUser();
        user = user.cloneProfile();
        user.setColId(item.getId());
        users.add(user);
    });
    col.setExplorers(users);
}

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 -> {
        Long documentId = doc.getId();
        DocumentSSSInfo documentSSSInfo = documentSSSInfoService.getDocumentSSSInfoById(documentId);
        DocumentListItemDto documentListItemDto = new DocumentListItemDto(doc);
        if (documentSSSInfo != null) {
            documentListItemDto.setHasConnectedEpisode(true);
        }/* www  . ja  v  a  2s.co  m*/
        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:io.leishvl.core.test.CitationRepositoryTests.java

@Test
public void readsFirstPageCorrectly() {
    repository.deleteAll();/*from  w  w  w  . ja  va2 s .co m*/

    // save a couple of citations
    ImmutableList.of(citation0, citation1).stream().forEach(citation -> repository.save(citation));

    // fetch all citations
    pw.println("Citations found with findAll():");
    pw.println("-------------------------------");
    repository.findAll().stream().forEach(pw::println);
    pw.println();

    // fetch a citations within a given namespace
    pw.println("Citation found with findByNamespace('citations'):");
    pw.println("--------------------------------");
    final Page<Citation> citations = repository.findByNamespaceValue("citations",
            new PageRequest(0, 20, Sort.Direction.ASC, "pubmed.medlineCitation.pmid.value"));
    assertThat("first page", citations.isFirst(), equalTo(true));
    pw.println("Total elements=" + citations.getTotalElements() + ", Total pages=" + citations.getTotalPages());
    citations.forEach(pw::println);

    // fetch an individual citation
    pw.println("Citation found with findByLeishvlId('lvl-ci-pm-CIT_0'):");
    pw.println("--------------------------------");
    pw.println(repository.findByLeishvlId("lvl-ci-pm-CIT_0"));
}

From source file:app.service.CollectionService.java

private List<Collection> getFromPage(Page<Collection> colPage, boolean withUser) {
    List<Collection> collections = new ArrayList<>(colPage.getContent().size());
    // set user field null, because what we find is just for one user
    // otherwise, when we need to change the data but not want to apply to the database, do like follow
    colPage.forEach(item -> {
        Collection col = new Collection(null, item.getLink(), item.getDescription(), item.getImage());
        if (withUser) {
            col.setUser(item.getUser().cloneProfile());
        }/*from w  w  w .  ja  va  2  s .  c  om*/
        col.setId(item.getId());
        col.setCreateDate(item.getCreateDate());
        col.setUpdateDate(item.getUpdateDate());
        collections.add(col);
    });
    return collections;
}

From source file:com.example.ekanban.service.ProductService.java

public Page<ProductDto> findPageBySubCategory(SubCategory subCategory, Pageable pageable) {
    logger.debug("findPageBySubCategory()");
    Page<Product> page = productRepository.findBySubCategory(subCategory, pageable);
    page.forEach(p -> {
        Hibernate.initialize(p.getSectionList());
        Hibernate.initialize(p.getSupplierList());
    });//ww w . j a  va  2 s. c  om
    return page.map(converter);
}

From source file:edu.cmu.cs.lti.discoursedb.api.browsing.controller.BrowsingRestController.java

@RequestMapping(value = "/database/{databaseName}/dpContributions/{childOf}", method = RequestMethod.GET)
@ResponseBody/*w  ww  .j  a  v a 2s .  co m*/
PagedResources<Resource<BrowsingContributionResource>> dpContributions(
        @RequestParam(value = "page", defaultValue = "0") int page,
        @RequestParam(value = "size", defaultValue = "20") int size,
        @PathVariable("databaseName") String databaseName, @PathVariable("childOf") Long dpId,
        HttpServletRequest hsr, HttpSession session) {
    registerDb(hsr, session, databaseName);

    PageRequest p = new PageRequest(page, size, new Sort("startTime"));

    Optional<DiscoursePart> parent = discoursePartRepository.findOne(dpId);
    if (parent.isPresent()) {
        Page<BrowsingContributionResource> lbcr = discoursePartContributionRepository
                .findByDiscoursePartSorted(parent.get(), p).map(dpc -> dpc.getContribution())
                .map(c -> new BrowsingContributionResource(c, annoService));
        lbcr.forEach(bcr -> {
            if (bcr.getDiscourseParts().size() > 1) {
                bcr._getDiscourseParts().forEach((dpId2, dpName2) -> {
                    if (dpId2 != dpId) {
                        bcr.add(makeLink("/browsing/database/" + databaseName + "/dpContributions/" + dpId2,
                                "Also in:" + dpName2));
                    }
                });
            }
        });
        PagedResources<Resource<BrowsingContributionResource>> response = praContributionAssembler
                .toResource(lbcr);

        //response.add(makeLink("/browsing/subDiscourseParts{?page,size,repoType,annoType}", "search"));
        response.add(
                makeLink("/browsing/database/" + databaseName + "/usersInDiscoursePart/" + dpId, "show users"));
        return response;
    } else {
        return null;
    }
}

From source file:edu.cmu.cs.lti.discoursedb.api.browsing.controller.BrowsingRestController.java

@RequestMapping(value = "/database/{databaseName}/subDiscourseParts/{childOf}", method = RequestMethod.GET)
@ResponseBody/*from w  w  w.  j  a va2s .  c  o m*/
PagedResources<Resource<BrowsingDiscoursePartResource>> subDiscourseParts(
        @RequestParam(value = "page", defaultValue = "0") int page,
        @RequestParam(value = "size", defaultValue = "20") int size,
        @PathVariable("databaseName") String databaseName, @PathVariable("childOf") Long dpId,
        HttpServletRequest hsr, HttpSession session) {
    registerDb(hsr, session, databaseName);

    PageRequest p = new PageRequest(page, size, new Sort("startTime"));

    Optional<DiscoursePart> parent = discoursePartRepository.findOne(dpId);
    if (parent.isPresent()) {
        Page<BrowsingDiscoursePartResource> repoResources = discoursePartRelationRepository
                .findAllTargetsBySource(parent.get(), p)
                /*.map(dpr -> dpr.getTarget())*/.map(dp -> new BrowsingDiscoursePartResource(dp, annoService));

        repoResources
                .forEach(bdp -> bdp.fillInUserInteractions(discoursePartInteractionRepository, annoService));
        repoResources.forEach(bcr -> {
            if (bcr.getContainingDiscourseParts().size() > 1) {
                bcr._getContainingDiscourseParts().forEach((childDpId, childDpName) -> {
                    bcr.add(makeLink("/browsing/database/" + databaseName + "/subDiscourseParts/" + childDpId,
                            "Contained in: " + childDpName));
                });
            }
            //if (bcr.getContributionCount() > 0) {
            Link check3 = makeBratExportNameLink(
                    "/browsing/action/database/" + databaseName + "/exportBratItem", "chk:Export to BRAT",
                    parent.get().getName(), Long.toString(bcr._getDpId()));
            bcr.add(check3);
            //} 
            //Link check = makeLink1Arg("/browsing/action/exportLightside","chk:Export to Lightside: no annotations", "parentDpId", Long.toString(bcr._getDpId()));
            //Link check2 = makeLink2Arg("/browsing/action/exportLightside","chk:Export to Lightside: with annotations", "withAnnotations", "true", "parentDpId", Long.toString(bcr._getDpId()));
            Link check = makeLightsideExportNameLink(
                    "/browsing/action/database/" + databaseName + "/exportLightside", false,
                    "chk:Export to Lightside, no annotations", bcr.getName(), Long.toString(bcr._getDpId()));
            Link check2 = makeLightsideExportNameLink(
                    "/browsing/action/database/" + databaseName + "/exportLightside", true,
                    "chk:Export to Lightside, with annotations", bcr.getName(), Long.toString(bcr._getDpId()));
            bcr.add(check);
            bcr.add(check2);

        });
        PagedResources<Resource<BrowsingDiscoursePartResource>> response = praDiscoursePartAssembler
                .toResource(repoResources);

        /*
         * Disabling exportBrat link overall -- instead add for each thread item as a checkbox
         *
        long threadcount = 0L;
        for (BrowsingDiscoursePartResource bdpr: repoResources) {
           threadcount += bdpr.getContributionCount();
        }
                
        if (threadcount > 0) {
           response.add(makeLink1Arg("/browsing/action/exportBrat", "Export these all to BRAT", "parentDpId", dpId.toString()));
        }
         */
        response.add(
                makeLink("/browsing/database/" + databaseName + "/usersInDiscoursePart/" + dpId, "show users"));

        return response;
    } else {
        logger.info("subdiscourseParts(" + dpId + ") : isPresent==false");
        return null;
    }
}