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:com.th.jbp.web.vm.TrailerHeadVM.java

private void loadItems() {
    LOGGER.info("loadItems--> activePage : " + this.activePage);
    PageRequest pageRequest = new PageRequest(activePage, pageSize);
    Page<TrailerHeadM> page = trailerHeadService.lists(licensePlate, pageRequest);
    this.totalSize = Integer.parseInt(String.valueOf(page.getTotalElements()));
    this.records.clear();
    this.records.addAll(page.getContent());
}

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

@Test
public void testReadAndCount_Jqgrid_DoubleCriteria_Empty() {
    String filter = "{\"groupOp\":\"AND\",\"rules\":" + "[{\"field\":\"id\",\"op\":\"gt\",\"data\":\"5\"},"
            + "{\"field\":\"store\",\"op\":\"ne\",\"data\":\"StoreC\"}]" + "}";

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

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

    Assert.assertNotNull(results);/*from  w w w .  j a v a  2 s  .com*/
    Assert.assertEquals(0, results.getTotalElements());
}

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

@Test
public void shouldPaginateListOfValuesForFirstPage() {
    Page<String> page = PaginatedLists.paginate(values(50), paging(1, 10));

    assertNotNull(page);//from  ww w  .  ja va 2s  .  c om
    assertFalse("With a previous page", page.hasPreviousPage());
    assertTrue("Without a next page", page.hasNextPage());
    assertTrue("Without content", page.hasContent());

    assertEquals(50, page.getTotalElements());
    assertEquals(10, page.getContent().size());
    assertEquals("item1", page.getContent().get(0));
    assertEquals("item10", page.getContent().get(9));
}

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

@Test
public void shouldPaginateListOfValuesForLastPage() {
    Page<String> page = PaginatedLists.paginate(values(50), paging(5, 10));

    assertNotNull(page);/* w w w  .  j av  a2 s.c o m*/
    assertFalse("With a next page", page.hasNextPage());
    assertTrue("Without a previous page", page.hasPreviousPage());
    assertTrue("Without content", page.hasContent());

    assertEquals(50, page.getTotalElements());
    assertEquals(10, page.getContent().size());
    assertEquals("item41", page.getContent().get(0));
    assertEquals("item50", page.getContent().get(9));
}

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

@Test
public void shouldPaginateListOfValuesForLastPageWhenIncomplete() {
    Page<String> page = PaginatedLists.paginate(values(47), paging(5, 10));

    assertNotNull(page);//from  w w  w.j  av a 2 s.  c om
    assertFalse("With a next page", page.hasNextPage());
    assertTrue("Without a previous page", page.hasPreviousPage());
    assertTrue("Without content", page.hasContent());

    assertEquals(47, page.getTotalElements());
    assertEquals(7, page.getContent().size());
    assertEquals("item41", page.getContent().get(0));
    assertEquals("item47", page.getContent().get(6));
}

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:com.github.markserrano.jsonquery.jpa.service.ParentEntityServiceTest.java

@Test
public void testReadAndCount_WhenNoFilterPresent() {
    String filter = QueryUtil.init();

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

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

    Assert.assertNotNull(results);//from  www  .ja  v a 2 s .c o m
    Assert.assertEquals(4, results.getTotalElements());
    Assert.assertEquals("StoreA", results.getContent().get(0).getStore());
    Assert.assertEquals("StoreB", results.getContent().get(1).getStore());
    Assert.assertEquals("StoreC", results.getContent().get(2).getStore());
}

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

@Test
public void testReadAndCount_Jqgrid_DoubleCriteria() {
    String filter = "{\"groupOp\":\"AND\",\"rules\":" + "[{\"field\":\"id\",\"op\":\"gt\",\"data\":\"1\"},"
            + "{\"field\":\"store\",\"op\":\"ne\",\"data\":\"StoreC\"}]" + "}";

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

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

    Assert.assertNotNull(results);//  w  ww  .j a  va  2 s .c  o  m
    Assert.assertEquals(2, results.getTotalElements());
    Assert.assertEquals("StoreB", results.getContent().get(0).getStore());
    Assert.assertEquals("StoreD", results.getContent().get(1).getStore());
}

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

@Test
public void shouldPaginateListOfValuesForPageInBetween() {
    Page<String> page = PaginatedLists.paginate(values(50), paging(3, 10));

    assertNotNull(page);//  w w  w  .j  a v  a 2 s  . c  om
    assertTrue("Without a next page", page.hasNextPage());
    assertTrue("Without a previous page", page.hasPreviousPage());
    assertTrue("Without content", page.hasContent());

    assertEquals(50, page.getTotalElements());
    assertEquals(10, page.getContent().size());
    assertEquals("item21", page.getContent().get(0));
    assertEquals("item30", page.getContent().get(9));
}

From source file:com.epam.ta.reportportal.ws.converter.ProjectRelatedResourceAssembler.java

/**
 * Creates {@link com.epam.ta.reportportal.ws.model.Page} from {@link Page} DB query result
 *
 * @param content//from   w ww .j  av  a2s. com
 * @return
 */
public com.epam.ta.reportportal.ws.model.Page<R> toPagedResources(Page<T> content, final String project) {
    Assert.notNull(content);

    return new com.epam.ta.reportportal.ws.model.Page<R>(
            content.getContent().stream().map(c -> toResource(c, project)).collect(Collectors.toList()),
            new com.epam.ta.reportportal.ws.model.Page.PageMetadata(content.getSize(), content.getNumber() + 1,
                    content.getTotalElements(), content.getTotalPages()));
}