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:uk.ac.ebi.ep.data.repositories.UniprotEntryRepositoryImplTest.java

/**
 * Test of findEnzymesByAccessions method, of class
 * UniprotEntryRepositoryImpl.//from  w w w  .  j a  va 2  s  . c  om
 */
@Test
public void testFindEnzymesByAccessions_List_Pageable() {
    LOGGER.info("findEnzymesByAccessions");
    List<String> accessions = new ArrayList<>();
    accessions.add("Q60991");
    accessions.add("Q63688");
    accessions.add("Q0III2");
    accessions.add("Q64441");
    accessions.add("fakeAccession");

    Pageable pageable = new PageRequest(0, 500, Sort.Direction.ASC, "function", "entryType");

    int expResult = 4;
    Page<EnzymeSummary> result = uniprotEntryRepository.findEnzymesByAccessions(accessions, pageable);

    assertEquals(expResult, result.getContent().size());
    assertEquals(4, result.getTotalElements());
    assertEquals(1, result.getTotalPages());

}

From source file:org.jblogcms.core.post.repository.PostRepositoryItTest.java

@Test
@Transactional/*from w w  w . j  a  v  a  2  s  .  c  o  m*/
public void testFindPostsByBlogIds_OneElementBlogIdArray() throws Exception {
    List<Long> blogIds = Arrays.asList(BLOG_3_ID);
    Page<Post> posts = postRepository.findPostsByBlogIds(blogIds, pageable);

    Assert.assertEquals(2, posts.getTotalElements());

    Assert.assertEquals(POST_1_ID, posts.getContent().get(0).getId());
    Assert.assertEquals(POST_1_TITLE, posts.getContent().get(0).getTitle());
    Assert.assertEquals(POST_1_ACCOUNT_1_ID, posts.getContent().get(0).getAccount().getId());
    Assert.assertEquals(POST_1_ACCOUNT_1_NAME, posts.getContent().get(0).getAccount().getName());

    Assert.assertEquals(POST_2_ID, posts.getContent().get(1).getId());
    Assert.assertEquals(POST_2_TITLE, posts.getContent().get(1).getTitle());
    Assert.assertEquals(POST_2_ACCOUNT_2_ID, posts.getContent().get(1).getAccount().getId());
    Assert.assertEquals(POST_2_ACCOUNT_2_NAME, posts.getContent().get(1).getAccount().getName());
}

From source file:org.jblogcms.core.post.repository.PostRepositoryItTest.java

@Test
@Transactional//from  ww w .jav  a 2s.  c om
public void testFindFavoritePosts_returnOnePost() throws Exception {
    Page<Post> posts = postRepository.findFavoritePosts(ACCOUNT_2_ID, pageable);

    Assert.assertEquals(1, posts.getTotalElements());

    Assert.assertEquals(POST_2_ID, posts.getContent().get(0).getId());
    Assert.assertEquals(POST_2_TITLE, posts.getContent().get(0).getTitle());
    Assert.assertEquals(POST_2_ACCOUNT_2_ID, posts.getContent().get(0).getAccount().getId());
    Assert.assertEquals(POST_2_ACCOUNT_2_NAME, posts.getContent().get(0).getAccount().getName());
    Assert.assertEquals(POST_2_BLOGS_SIZE, posts.getContent().get(0).getBlogs().size());
    Assert.assertTrue(posts.getContent().get(0).getBlogs().containsAll(post2Blogs));

}

From source file:com.github.markserrano.jsonquery.jpa.service.ParentEntityServiceTest.java

@Test
public void testReadAndCount_UsingJoins_WhenParentIsNotFiltered_ButChildIsFiltered() {
    // Scenario 1
    String filter = QueryUtil.init();
    String childFilter = "{\"groupOp\":\"AND\",\"rules\":"
            + "[{\"field\":\"age\",\"op\":\"gt\",\"data\":\"1\"}]" + "}";

    BooleanBuilder builder = jsonBooleanBuilder.build(new JsonFilter(filter));
    BooleanBuilder childBuilder = childBooleanBuilder.build(new JsonFilter(childFilter));

    Page<Parent> results = service.readAndCount(builder, new PageRequest(0, 3), Parent.class, orderSpecifier,
            childBuilder, "children", Child.class);

    Assert.assertNotNull(results);//from w  w w  .  j av a2  s . c o m
    Assert.assertEquals(6, results.getTotalElements());

    // Scenario 2
    childFilter = "{\"groupOp\":\"AND\",\"rules\":" + "[{\"field\":\"age\",\"op\":\"gt\",\"data\":\"20\"}]"
            + "}";
    childBuilder = childBooleanBuilder.build(new JsonFilter(childFilter));
    results = service.readAndCount(builder, new PageRequest(0, 3), Parent.class, orderSpecifier, childBuilder,
            "children", Child.class);

    Assert.assertNotNull(results);
    Assert.assertEquals(2, results.getTotalElements());
}

From source file:org.jblogcms.core.post.repository.PostRepositoryItTest.java

@Test
@Transactional/*  ww w  .j  a  v  a  2  s.c o m*/
public void testFindPostsByAccountId_returnOnePost() throws Exception {
    Page<Post> posts = postRepository.findPostsByAccountId(ACCOUNT_2_ID, pageable);

    Assert.assertEquals(1, posts.getTotalElements());

    Assert.assertEquals(POST_2_ID, posts.getContent().get(0).getId());
    Assert.assertEquals(POST_2_TITLE, posts.getContent().get(0).getTitle());
    Assert.assertEquals(POST_2_ACCOUNT_2_ID, posts.getContent().get(0).getAccount().getId());
    Assert.assertEquals(POST_2_ACCOUNT_2_NAME, posts.getContent().get(0).getAccount().getName());
    Assert.assertEquals(POST_2_BLOGS_SIZE, posts.getContent().get(0).getBlogs().size());
    Assert.assertTrue(posts.getContent().get(0).getBlogs().containsAll(post2Blogs));
}

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

@Override
public Page<UserActivityDTO> getPublicActivity(Pageable pageable) {
    Page<Action> actions = actionRepository.findAll(pageable);
    List<UserActivityDTO> result = transform(actions);
    return new PageImpl<>(result, pageable, actions.getTotalElements());
}

From source file:com.github.markserrano.jsonquery.jpa.service.ParentEntityServiceTest.java

@Test
public void testReadAndCount_UsingJoins_WhenParentIsFiltered_AndChildIsFiltered_AndPaged() {
    // Scenario 1
    String filter = "{\"groupOp\":\"AND\",\"rules\":"
            + "[{\"field\":\"store\",\"op\":\"ne\",\"data\":\"StoreB\"}]" + "}";
    String childFilter = "{\"groupOp\":\"AND\",\"rules\":"
            + "[{\"field\":\"age\",\"op\":\"gt\",\"data\":\"18\"}]" + "}";

    BooleanBuilder builder = jsonBooleanBuilder.build(new JsonFilter(filter));
    BooleanBuilder childBuilder = childBooleanBuilder.build(new JsonFilter(childFilter));

    Page<Parent> results = service.readAndCount(builder, new PageRequest(0, 2), Parent.class, orderSpecifier,
            childBuilder, "children", Child.class);

    Assert.assertNotNull(results);//from w w  w.  j a v  a2  s.co m
    Assert.assertEquals(3, results.getTotalElements());
    Assert.assertEquals(1, results.getContent().get(0).getId().intValue());
    Assert.assertEquals(1, results.getContent().get(1).getId().intValue());

    // Scenario 2
    results = service.readAndCount(builder, new PageRequest(1, 2), Parent.class, orderSpecifier, childBuilder,
            "children", Child.class);

    Assert.assertNotNull(results);
    Assert.assertEquals(3, results.getTotalElements());
    Assert.assertEquals(4, results.getContent().get(0).getId().intValue());
}

From source file:org.jblogcms.core.post.repository.PostRepositoryItTest.java

@Test
@Transactional//from   w ww.  j av a2 s  . c o m
public void testFindPostsByAccountId_returnNoPosts() throws Exception {
    Page<Post> posts = postRepository.findPostsByAccountId(ACCOUNT_WITH_NO_POSTS, pageable);

    Assert.assertEquals(0, posts.getTotalElements());
}

From source file:org.jblogcms.core.post.repository.PostRepositoryItTest.java

@Test
@Transactional/*from   w  w w  .  j  a  va  2 s.co  m*/
public void testFindPostsByBlogIds_AFewElementsBlogIdArray() throws Exception {
    List<Long> blogIds = Arrays.asList(BLOG_1_ID, BLOG_2_ID);
    Page<Post> posts = postRepository.findPostsByBlogIds(blogIds, pageable);

    Assert.assertEquals(3, posts.getTotalElements());

    Assert.assertEquals(POST_1_ID, posts.getContent().get(0).getId());
    Assert.assertEquals(POST_1_TITLE, posts.getContent().get(0).getTitle());
    Assert.assertEquals(POST_1_ACCOUNT_1_ID, posts.getContent().get(0).getAccount().getId());
    Assert.assertEquals(POST_1_ACCOUNT_1_NAME, posts.getContent().get(0).getAccount().getName());

    Assert.assertEquals(POST_2_ID, posts.getContent().get(1).getId());
    Assert.assertEquals(POST_2_TITLE, posts.getContent().get(1).getTitle());
    Assert.assertEquals(POST_2_ACCOUNT_2_ID, posts.getContent().get(1).getAccount().getId());
    Assert.assertEquals(POST_2_ACCOUNT_2_NAME, posts.getContent().get(1).getAccount().getName());

    Assert.assertEquals(POST_3_ID, posts.getContent().get(2).getId());
    Assert.assertEquals(POST_3_TITLE, posts.getContent().get(2).getTitle());
    Assert.assertEquals(POST_3_ACCOUNT_1_ID, posts.getContent().get(2).getAccount().getId());
    Assert.assertEquals(POST_3_ACCOUNT_1_NAME, posts.getContent().get(2).getAccount().getName());
}

From source file:org.jblogcms.core.post.repository.PostRepositoryItTest.java

@Test
@Transactional/*  w w w .j a v a2 s .com*/
public void testFindFavoritePosts_returnTwoPosts() throws Exception {
    Page<Post> posts = postRepository.findFavoritePosts(ACCOUNT_1_ID, pageable);

    Assert.assertEquals(2, posts.getTotalElements());

    Assert.assertEquals(POST_1_ID, posts.getContent().get(0).getId());
    Assert.assertEquals(POST_1_TITLE, posts.getContent().get(0).getTitle());
    Assert.assertEquals(POST_1_ACCOUNT_1_ID, posts.getContent().get(0).getAccount().getId());
    Assert.assertEquals(POST_1_ACCOUNT_1_NAME, posts.getContent().get(0).getAccount().getName());
    Assert.assertEquals(POST_1_BLOGS_SIZE, posts.getContent().get(0).getBlogs().size());
    Assert.assertTrue(posts.getContent().get(0).getBlogs().containsAll(post1Blogs));

    Assert.assertEquals(POST_2_ID, posts.getContent().get(1).getId());
    Assert.assertEquals(POST_2_TITLE, posts.getContent().get(1).getTitle());
    Assert.assertEquals(POST_2_ACCOUNT_2_ID, posts.getContent().get(1).getAccount().getId());
    Assert.assertEquals(POST_2_ACCOUNT_2_NAME, posts.getContent().get(1).getAccount().getName());
    Assert.assertEquals(POST_2_BLOGS_SIZE, posts.getContent().get(1).getBlogs().size());
    Assert.assertTrue(posts.getContent().get(0).getBlogs().containsAll(post2Blogs));
}