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

Introduction

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

Prototype

boolean isFirst();

Source Link

Document

Returns whether the current Slice is the first one.

Usage

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

/**
 * Creates new instance based on data from {@link Page} instance.
 *//*w w w  .  j  a  va2s.  c o m*/
public PageDto(Page<T> page) {
    this(checkNotNull(page).isLast(), page.isFirst(), page.getTotalPages(), page.getTotalElements(),
            page.getSize(), page.getNumber(), page.getNumberOfElements(), page.getSort(),
            checkNotNull(page.getContent()));
}

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

/**
 * @since Step 6.2//from  w w  w.  j  av  a  2s . c o  m
 */
@Test
public void findsAllAppleProductPaged() {

    Page<Product> products = repository.findByDescriptionContaining("Apple", new PageRequest(0, 1));

    assertThat(products.isFirst(), is(true));
    assertThat(products.hasNext(), is(true));
    assertThat(products, Matchers.<Product>hasItem(hasProperty("name", is("iPad"))));
    assertThat(products, not(Matchers.<Product>hasItem(hasProperty("name", is("Dock")))));
}

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From source file:demo.ProductRepositoryIntegrationTest.java

/**
 * @since Step 6.2//www. j  ava 2 s .  com
 */
@Test
public void findsAllAppleProductPaged() {

    Page<Product> products = repository.findByDescriptionContaining("Apple", new PageRequest(0, 1));

    assertThat(products.isFirst()).isTrue();
    assertThat(products.hasNext()).isTrue();

    assertThat(products).filteredOn("name", "iPad").isNotEmpty();
    assertThat(products).filteredOn("name", "Dock").isEmpty();
}

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

/**
 * @since Step 4.1//  www .  ja  v  a 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));
}

---

From source file:demo.CustomerRepositoryIntegrationTest.java

/**
 * @since Step 4.1//w ww  .  ja  v a 2s. c om
 */
@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);
}

---

From source file:io.leishvl.core.test.CitationRepositoryTests.java

@Test
public void readsFirstPageCorrectly() {
    repository.deleteAll();/*  w w  w. j  av  a2  s.co  m*/

    // save a couple of citations
    ImmutableList.of(citation0, citation1).stream().forEach(citation -> repository.save(citation));

    // fetch all citations
    pw.println("Citations found with findAll():");
    pw.println("-------------------------------");
    repository.findAll().stream().forEach(pw::println);
    pw.println();

    // fetch a citations within a given namespace
    pw.println("Citation found with findByNamespace('citations'):");
    pw.println("--------------------------------");
    final Page<Citation> citations = repository.findByNamespaceValue("citations",
            new PageRequest(0, 20, Sort.Direction.ASC, "pubmed.medlineCitation.pmid.value"));
    assertThat("first page", citations.isFirst(), equalTo(true));
    pw.println("Total elements=" + citations.getTotalElements() + ", Total pages=" + citations.getTotalPages());
    citations.forEach(pw::println);

    // fetch an individual citation
    pw.println("Citation found with findByLeishvlId('lvl-ci-pm-CIT_0'):");
    pw.println("--------------------------------");
    pw.println(repository.findByLeishvlId("lvl-ci-pm-CIT_0"));
}

---

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

/**
 * Gets the link node of the first page.
 *
 * @param page        the pagination object
 * @param contextPath current context path of servlet
 * @return the node/*  ww  w. ja va  2 s  . c  o  m*/
 */
private Element getFirstElement(final Page<?> page, final String contextPath) {
    final Element result = new Element("li");

    final Element a = new Element("a");
    a.setAttribute("href", getPagedParams(contextPath, 0, page.getSize()));
    result.addChild(a);

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

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

    return result;
}

---

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);/*from  w w w  . j av a2  s .co  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;
}

---

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));
}

---

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));
}

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