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.excilys.ebi.bank.dao.impl.OperationDaoImpl.java

private Page<Operation> buildPage(JPQLQuery countQuery, JPQLQuery query, Pageable pageable) {

    long count = countQuery.count();
    return count > 0 ? new PageImpl<Operation>(query.list(operation), pageable, count)
            : new PageImpl<Operation>(new ArrayList<Operation>(), pageable, 0);
}

From source file:edu.zipcloud.cloudstreetmarket.core.services.CommunityServiceImpl.java

@Override
public Page<UserDTO> getLeaders(Pageable pageable) {
    Page<User> users = userRepository.findAll(pageable);
    List<UserDTO> result = users.getContent().stream().map(u -> hideSensitiveInformation(new UserDTO(u)))
            .collect(Collectors.toCollection(LinkedList::new));
    return new PageImpl<>(result, pageable, users.getTotalElements());
}

From source file:cz.jirutka.spring.data.jdbc.BaseJdbcRepository.java

@Override
public Page<T> findAll(Pageable page) {
    String query = sqlGenerator.selectAll(table, page);

    return new PageImpl<>(jdbcOps.query(query, rowMapper), page, count());
}

From source file:am.ik.categolj2.api.entry.EntryRestController.java

Page<EntryResource> toResourcePage(Page<Entry> page, Pageable pageable, boolean isFormatted) {
    List<EntryResource> resources = page.getContent().stream().map(entry -> toResource(entry, isFormatted))
            .collect(Collectors.toList());
    return new PageImpl<>(resources, pageable, page.getTotalElements());
}

From source file:com.jiwhiz.rest.site.WebsiteRestControllerTest.java

@Test
public void getLatestBlogPost_ShouldReturnBlogPost() throws Exception {
    BlogPost blog = getTestSinglePublishedBlogPost();

    when(blogPostRepositoryMock.findByPublishedIsTrueOrderByPublishedTimeDesc(any(Pageable.class)))
            .thenReturn(new PageImpl<BlogPost>(Arrays.asList(blog), new PageRequest(0, 1), 1));

    mockMvc.perform(get(API_ROOT + URL_SITE_LATEST_BLOG)).andExpect(status().isOk())
            .andExpect(content().contentType(MediaTypes.HAL_JSON)).andExpect(jsonPath("$.id", is(BLOG_ID)))
            .andExpect(jsonPath("$.title", is(BLOG_TITLE)))
            .andExpect(jsonPath("$._links.self.href", endsWith(URL_SITE_BLOGS + "/" + BLOG_ID)))
            .andExpect(jsonPath("$._links.comments.templated", is(true)))
            .andExpect(jsonPath("$._links.comments.href",
                    endsWith(URL_SITE_BLOGS + "/" + BLOG_ID + "/comments{?page,size,sort}")))
            .andExpect(jsonPath("$._links.author.href",
                    endsWith(URL_SITE_PROFILES + "/" + blog.getAuthor().getUserId())));
}

From source file:org.oncoblocks.centromere.sql.GenericJdbcRepository.java

/**
 * {@link RepositoryOperations#findAll}/*from w  w w. j  ava2  s.  c o  m*/
 */
public Page<T> find(Iterable<QueryCriteria> queryCriterias, Pageable pageable) {
    SqlBuilder sqlBuilder = getSqlBuilder();
    List<Condition> conditionList = new ArrayList<>();
    for (QueryCriteria criteria : queryCriterias) {
        if (criteria != null)
            conditionList.add(getConditionFromQueryCriteria(criteria));
    }
    sqlBuilder.where(and(conditionList.toArray(new Condition[] {})));
    if (pageable.getSort() != null)
        sqlBuilder.orderBy(pageable.getSort());
    sqlBuilder.limit(pageable);
    List<T> objects = jdbcTemplate.query(sqlBuilder.toSql(), sqlBuilder.getQueryParameterValues().toArray(),
            rowMapper);
    Long rowCount = count(queryCriterias);
    return new PageImpl<>(objects, pageable, rowCount);
}

From source file:it.reply.orchestrator.controller.DeploymentControllerTest.java

@Test
public void getPagedDeployments() throws Exception {

    List<Deployment> deployments = ControllerTestUtils.createDeployments(5, true);
    Pageable pageable = new PageRequest(1, 2,
            new Sort(Direction.DESC, AbstractResourceEntity.CREATED_COLUMN_NAME));
    Mockito.when(deploymentService.getDeployments(pageable))
            .thenReturn(new PageImpl<Deployment>(deployments, pageable, deployments.size()));

    mockMvc.perform(get("/deployments?page=1&size=2").accept(MediaType.APPLICATION_JSON)
            .header(HttpHeaders.AUTHORIZATION, OAuth2AccessToken.BEARER_TYPE + " <access token>"))
            .andExpect(status().isOk()).andExpect(content().contentType(MediaType.APPLICATION_JSON))
            .andDo(document("deployment-paged", preprocessResponse(prettyPrint()),
                    links(atomLinks(), linkWithRel("first").description("Hyperlink to the first page"),
                            linkWithRel("prev").description("Hyperlink to the previous page"),
                            linkWithRel("self").description("Self-referencing hyperlink"),
                            linkWithRel("next").description("Self-referencing hyperlink"),
                            linkWithRel("last").description("Hyperlink to the last page")),
                    responseFields(fieldWithPath("links[]").ignored(), fieldWithPath("content").ignored(),
                            fieldWithPath("page.").ignored())));

    // .andExpect(jsonPath("$.content", org.hamcrest.Matchers.hasSize(1)));
}

From source file:aiai.ai.launchpad.experiment.ExperimentService.java

Slice<Task> findTasks(Pageable pageable, Experiment experiment, ExperimentFeature feature, String[] params) {
    if (experiment == null || feature == null) {
        return Page.empty();
    } else {/*from ww  w  .j  av a 2s  .c  o m*/
        if (isEmpty(params)) {
            if (true)
                throw new IllegalStateException("Not implemented yet");
            return null;
            //                return taskRepository.findByIsCompletedIsTrueAndFeatureId(pageable, feature.getId());
        } else {
            List<Task> selected = findTaskWithFilter(experiment, feature.getId(), params);
            List<Task> subList = selected.subList((int) pageable.getOffset(),
                    (int) Math.min(selected.size(), pageable.getOffset() + pageable.getPageSize()));
            //noinspection UnnecessaryLocalVariable
            final PageImpl<Task> page = new PageImpl<>(subList, pageable, selected.size());
            return page;

        }
    }
}

From source file:org.lightadmin.core.web.RepositoryScopedSearchController.java

private Page<?> selectPage(List<Object> items, Pageable pageable) {
    final List<Object> itemsOnPage = items.subList(pageable.getOffset(),
            Math.min(items.size(), pageable.getOffset() + pageable.getPageSize()));

    return new PageImpl(itemsOnPage, pageable, items.size());
}