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

Introduction

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

Prototype

boolean isLast();

Source Link

Document

Returns whether the current Slice is the last one.

Usage

From source file:de.olivergierke.deepdive.CustomerRepositoryIntegrationTest.java

/**
 * @since Step 4.1/*from   ww w . j  a  va 2  s. c  o  m*/
 */
@Test
public void accessesCustomersPageByPage() {

    Page<Customer> result = repository.findAll(new PageRequest(1, 1));

    assertThat(result, is(notNullValue()));
    assertThat(result.isFirst(), is(false));
    assertThat(result.isLast(), is(false));
    assertThat(result.getNumberOfElements(), is(1));
}

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From source file:demo.CustomerRepositoryIntegrationTest.java

/**
 * @since Step 4.1/*from w  w  w.  j  ava 2 s . c o  m*/
 */
@Test
public void accessesCustomersPageByPage() {

    Page<Customer> result = repository.findAll(new PageRequest(/* page:*/ 1, /* page size:*/ 1));

    assertThat(result).isNotNull();
    assertThat(result.isFirst()).isFalse();
    assertThat(result.isLast()).isFalse();
    assertThat(result.getNumberOfElements()).isEqualTo(1);
}

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From source file:com.rizki.mufrizal.belajar.spring.data.mongodb.service.impl.CategoryServiceImpl.java

@Override
public TreeMap<String, Object> getCategories(Pageable pageable) {
    Page<Category> categories = categoryRepository.findAll(pageable);

    List<Category> categorys = new ArrayList<>();

    for (Category category : categories) {
        category.setDepartment(departmentRepository.findOne(category.getDepartmentId()));
        categorys.add(category);/*  ww w.j a  v  a2  s. c o  m*/
    }

    TreeMap<String, Object> map = new TreeMap<>();
    map.put("content", categorys);
    map.put("last", categories.isLast());
    map.put("totalPages", categories.getTotalPages());
    map.put("totalElements", categories.getTotalElements());
    map.put("size", categories.getSize());
    map.put("number", categories.getNumber());
    map.put("sort", categories.getSort());
    map.put("first", categories.isFirst());
    map.put("numberOfElements", categories.getNumberOfElements());

    return map;
}

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From source file:cn.guoyukun.spring.jpa.plugin.serivce.BaseMovableService.java

public void reweight() {
    int batchSize = 100;
    Sort sort = new Sort(Sort.Direction.DESC, "weight");
    Pageable pageable = new PageRequest(0, batchSize, sort);
    Page<M> page = findAll(pageable);
    do {/*from w  w w.  ja  v  a2s .c  o  m*/
        //doReweight?requiresNew
        ((BaseMovableService) AopContext.currentProxy()).doReweight(page);

        RepositoryHelper.clear();

        if (page.isLast()) {
            break;
        }

        pageable = new PageRequest((pageable.getPageNumber() + 1) * batchSize, batchSize, sort);

        page = findAll(pageable);

    } while (true);
}

---

From source file:com.yqboots.web.thymeleaf.processor.element.PaginationElementProcessor.java

/**
 * Gets the link node of the last page./*w  w w .j  a  v  a 2 s . c om*/
 *
 * @param page        the pagination object
 * @param contextPath current context path of servlet
 * @return the node
 */
private Element getLastElement(final Page<?> page, final String contextPath) {
    final Element result = new Element("li");

    final Element a = new Element("a");
    a.setAttribute("href", getPagedParams(contextPath, page.getTotalPages() - 1, page.getSize()));
    result.addChild(a);

    final Element icon = new Element("i");
    icon.setAttribute("class", "glyphicon glyphicon-step-forward");

    a.addChild(icon);

    if (page.isLast()) {
        result.setAttribute("class", "disabled");
    }

    return result;
}

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From source file:com.afmobi.mongodb.repository.PersonRepositoryIntegrationTests.java

@Test
public void findsPagedPersons() throws Exception {
    Page<Person> result = repository.findAll(new PageRequest(1, 2, Direction.ASC, "lastname", "firstname"));
    assertThat(result.isFirst(), is(false));
    assertThat(result.isLast(), is(false));
    assertThat(result, hasItems(dave, stefan));
}

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From source file:com.afmobi.mongodb.repository.PersonRepositoryIntegrationTests.java

@Test
public void executesPagedFinderCorrectly() throws Exception {
    Page<Person> page = repository.findByLastnameLike("*a*",
            new PageRequest(0, 2, Direction.ASC, "lastname", "firstname"));
    assertThat(page.isFirst(), is(true));
    assertThat(page.isLast(), is(false));
    assertThat(page.getNumberOfElements(), is(2));
    assertThat(page, hasItems(carter, stefan));
}

---

From source file:com.afmobi.mongodb.repository.PersonRepositoryIntegrationTests.java

@Test
public void executesPagedFinderWithAnnotatedQueryCorrectly() throws Exception {
    Page<Person> page = repository.findByLastnameLikeWithPageable(".*a.*",
            new PageRequest(0, 2, Direction.ASC, "lastname", "firstname"));
    assertThat(page.isFirst(), is(true));
    assertThat(page.isLast(), is(false));
    assertThat(page.getNumberOfElements(), is(2));
    assertThat(page, hasItems(carter, stefan));
}

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From source file:org.thingsplode.server.infrastructure.DeviceService.java

@Transactional
public void setConfigurationForDevices(List<Configuration> configurations) {
    int pageIndex = 0;
    Page<Device> devicePage;
    do {//from w w w.  j a v a2s . c om
        devicePage = deviceRepo.findAll(new PageRequest(pageIndex, pageSize));
        if (devicePage != null && devicePage.getSize() > 0) {
            devicePage.getContent().stream().forEach((d) -> {
                d.getConfiguration().clear();
            });
            deviceRepo.save(devicePage.getContent());
            deviceRepo.flush();
            devicePage.getContent().stream().forEach((d) -> {
                d.getConfiguration().addAll(configurations);
            });
            deviceRepo.save(devicePage.getContent());
        }
        pageIndex += 1;
    } while (devicePage != null && (!devicePage.isLast() || devicePage.getNumber() > 0));
}

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From source file:org.yukung.daguerreo.domain.repository.BasicJooqRepositoryTest.java

@Test
public void findAllByPageable() throws Exception {
    // given/* w ww.  ja  v a  2  s  . c  o m*/
    dbSetupTracker.skipNextLaunch();

    // when
    PageRequest page1 = new PageRequest(0, 2);
    PageRequest page2 = new PageRequest(1, 2);
    Page<BookApi> bookApis1 = repository.findAll(page1);
    Page<BookApi> bookApis2 = repository.findAll(page2);

    // then
    assertThat(bookApis1).isNotNull().isNotEmpty().hasSize(2).extracting("id", "name", "url").containsExactly(
            tuple(1, "Amazon Product Advertising API", "https://ecs.amazonaws.jp/onca/xml"),
            tuple(2, "Google Books API", "https://www.googleapis.com/books/v1/volumes"));
    assertThat(bookApis1.getNumber()).isEqualTo(0);
    assertThat(bookApis1.getNumberOfElements()).isEqualTo(2);
    assertThat(bookApis1.getSize()).isEqualTo(2);
    assertThat(bookApis1.getTotalPages()).isEqualTo(2);
    assertThat(bookApis1.getTotalElements()).isEqualTo(3);
    assertThat(bookApis1.isFirst()).isTrue();
    assertThat(bookApis1.isLast()).isFalse();
    assertThat(bookApis1.hasNext()).isTrue();
    assertThat(bookApis1.hasPrevious()).isFalse();
    assertThat(bookApis2).isNotNull().isNotEmpty().hasSize(1).extracting("id", "name", "url")
            .containsExactly(tuple(3, "?API",
                    "https://app.rakuten.co.jp/services/api/BooksBook/Search/20130522"));
    assertThat(bookApis2.getNumber()).isEqualTo(1);
    assertThat(bookApis2.getNumberOfElements()).isEqualTo(1);
    assertThat(bookApis2.getSize()).isEqualTo(2);
    assertThat(bookApis2.getTotalPages()).isEqualTo(2);
    assertThat(bookApis2.getTotalElements()).isEqualTo(3);
    assertThat(bookApis2.isFirst()).isFalse();
    assertThat(bookApis2.isLast()).isTrue();
    assertThat(bookApis2.hasNext()).isFalse();
    assertThat(bookApis2.hasPrevious()).isTrue();
}

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