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:com.github.obiteaaron.common.data.FixPageImpl.java

@Override
public <S> Page<S> map(Converter<? super T, ? extends S> converter) {
    return new PageImpl<S>(getConvertedContent(converter), getPageable(), total);
}

From source file:com.jiwhiz.rest.author.AuthorBlogCommentRestControllerTest.java

@Test
public void getCommentPostsByBlogPostId_ShouldReturnAllCommentPostsForBlog() throws Exception {
    UserAccount user = getTestLoggedInUserWithAuthorRole();
    when(userAccountServiceMock.getCurrentUser()).thenReturn(user);

    BlogPost blog = new BlogPost(user, "My Test Blog", "Hello!", "TEST");
    blog.setId(BLOG_ID);//from   ww  w. ja va2s.c  o m
    when(blogPostRepositoryMock.findOne(BLOG_ID)).thenReturn(blog);

    when(commentPostRepositoryMock.findByBlogPostOrderByCreatedTimeDesc(any(BlogPost.class),
            any(Pageable.class))).thenReturn(
                    new PageImpl<CommentPost>(getTestUserCommentPostList(), new PageRequest(0, 10), 1));

    mockMvc.perform(get(API_ROOT + URL_AUTHOR_BLOGS_BLOG_COMMENTS, BLOG_ID)).andExpect(status().isOk())
            .andExpect(content().contentType(MediaTypes.HAL_JSON))
            .andExpect(jsonPath("$._embedded.commentPostList", hasSize(2)))
            .andExpect(jsonPath("$._embedded.commentPostList[0].id", is(COMMENTS_1_ID)))
            .andExpect(jsonPath("$._embedded.commentPostList[0].content", is(COMMENTS_1_CONTENT)))
            .andExpect(jsonPath("$._embedded.commentPostList[1].id", is(COMMENTS_2_ID)))
            .andExpect(jsonPath("$._embedded.commentPostList[1].content", is(COMMENTS_2_CONTENT)))
            .andExpect(jsonPath("$._links.self.templated", is(true)))
            .andExpect(jsonPath("$._links.self.href", endsWith(BLOG_ID + "/comments{?page,size,sort}")));
}

From source file:it.f2informatica.core.gateway.mongodb.ConsultantRepositoryGatewayMongoDB.java

@Override
public Page<ConsultantModel> findAllConsultants(Pageable pageable) {
    Page<Consultant> consultantPage = consultantRepository.findAll(pageable);
    return new PageImpl<>(consultantToModelConverter.convertList(consultantPage.getContent()), pageable,
            consultantPage.getTotalElements());
}

From source file:io.pivotal.strepsirrhini.chaosloris.docs.DocumentationUtilities.java

static <T> Page<T> page(Pageable pageable, LongFunction<T> function) {
    return new PageImpl<>(LongStream.range(pageable.getOffset(), pageable.getOffset() + pageable.getPageSize())
            .mapToObj(function).collect(Collectors.toList()), pageable, 12);
}

From source file:io.curly.advisor.command.ReviewHystrixCommands.java

private Page<Review> defaultFindAllByArtifact(Pageable pageable, String artifact) {
    log.warn("Requested reviews for artifact {} on page {} but fell back", artifact, pageable.getPageNumber());
    return new PageImpl<>(Collections.<Review>emptyList(), pageable, 0);
}

From source file:org.openlmis.fulfillment.service.PageDto.java

@Override
public <S> Page<S> map(Converter<? super T, ? extends S> converter) {
    checkNotNull(converter);//from w ww .java  2 s  . c  o  m

    List<S> result = content.stream().map(converter::convert).collect(Collectors.toList());
    Pageable pageable = new PageRequest(number, size, sort);
    Page<S> page = new PageImpl<>(result, pageable, totalElements);

    return new PageDto<>(page);
}

From source file:org.venice.piazza.common.hibernate.dao.deployment.DeploymentDaoImpl.java

public Page<DeploymentEntity> getDeploymentListByDeploymentId(String keyword, Pagination pagination) {
    // Query/*from w  w w  . j  a v a 2s  . co m*/
    String queryString = String.format(KEYWORD_DEPLOYMENT_ID_QUERY,
            Direction.fromString(pagination.getOrder()));
    Query query = entityManager.createNativeQuery(queryString, DeploymentEntity.class);
    query.setParameter(1, String.format(WILDCARD_STRING_QUERY, keyword));
    query.setParameter(2, pagination.getSortBy());
    query.setParameter(3, pagination.getPerPage());
    query.setParameter(4, pagination.getPage() * pagination.getPerPage());
    List<DeploymentEntity> results = query.getResultList();
    // Count
    query = entityManager.createNativeQuery(KEYWORD_DEPLOYMENT_ID_QUERY_COUNT);
    query.setParameter(1, String.format(WILDCARD_STRING_QUERY, keyword));
    long count = ((BigInteger) query.getSingleResult()).longValue();
    return new PageImpl<DeploymentEntity>(results, null, count);
}

From source file:org.oncoblocks.centromere.mongodb.CentromereMongoRepository.java

/**
 * {@link RepositoryOperations#findAll}/*from w w w .  j  ava 2  s  . c  o m*/
 */
public Page<T> find(Iterable<QueryCriteria> queryCriterias, Pageable pageable) {
    Criteria criteria = MongoQueryUtils.getQueryFromQueryCriteria(queryCriterias);
    Query query = new Query();
    if (criteria != null) {
        query.addCriteria(criteria);
    }
    List<T> entities = mongoOperations.find(query.with(pageable), metadata.getJavaType());
    long count = count(queryCriterias);
    return new PageImpl<>(entities, pageable, count);
}

From source file:me.doshou.admin.monitor.web.controller.JPAQLExecutorController.java

@PageableDefaults(pageNumber = 0, value = 10)
@RequestMapping(value = "/ql", method = RequestMethod.POST)
public String executeQL(final @RequestParam("ql") String ql, final Model model, final Pageable pageable) {

    model.addAttribute("sessionFactory", HibernateUtils.getSessionFactory(em));

    try {/*from  w w w  .  ja  va 2s  .co m*/
        new TransactionTemplate(transactionManager).execute(new TransactionCallback<Void>() {
            @Override
            public Void doInTransaction(TransactionStatus status) {
                //1?ql
                try {
                    Query query = em.createQuery(ql);
                    int updateCount = query.executeUpdate();
                    model.addAttribute("updateCount", updateCount);
                    return null;
                } catch (Exception e) {
                }
                //2 ?ql
                String findQL = ql;
                String alias = QueryUtils.detectAlias(findQL);
                if (StringUtils.isEmpty(alias)) {
                    Pattern pattern = Pattern.compile("^(.*\\s*from\\s+)(.*)(\\s*.*)",
                            Pattern.MULTILINE | Pattern.CASE_INSENSITIVE);
                    findQL = pattern.matcher(findQL).replaceFirst("$1$2 o $3");
                }
                String countQL = QueryUtils.createCountQueryFor(findQL);
                Query countQuery = em.createQuery(countQL);
                Query findQuery = em.createQuery(findQL);
                findQuery.setFirstResult(pageable.getOffset());
                findQuery.setMaxResults(pageable.getPageSize());

                Page page = new PageImpl(findQuery.getResultList(), pageable,
                        (Long) countQuery.getSingleResult());

                model.addAttribute("resultPage", page);
                return null;
            }
        });
    } catch (Exception e) {
        StringWriter sw = new StringWriter();
        e.printStackTrace(new PrintWriter(sw));
        model.addAttribute(Constants.ERROR, sw.toString());
    }

    return showQLForm();
}