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

List of usage examples for org.springframework.data.domain Page getTotalPages

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Introduction

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

Prototype

int getTotalPages();

Source Link

Document

Returns the number of total pages.

Usage

From source file:com.excilys.ebi.bank.web.controller.account.operations.OperationsTableConverter.java

@Override
public OperationsTable convert(Page<Operation> source) {

    /*/* www.j  ava2 s . c  o m*/
     * For the brave souls who get this far: You are the chosen ones, the
     * valiant knights of programming who toil away, without rest, fixing
     * our most awful code. To you, true saviors, kings of men, I say this:
     * never gonna give you up, never gonna let you down, never gonna run
     * around and desert you. Never gonna make you cry, never gonna say
     * goodbye. Never gonna tell a lie and hurt you.
     */

    OperationsTable table = new OperationsTable();
    table.setNumber(source.getNumber());
    table.setNumberOfElements(source.getNumberOfElements());
    table.setSize(source.getSize());
    table.setTotalElements(source.getTotalElements());
    table.setTotalPages(source.getTotalPages());
    table.setHasContent(source.hasContent());
    table.setHasNextPage(source.hasNextPage());
    table.setHasPreviousPage(source.hasPreviousPage());
    table.setFirstPage(source.isFirstPage());
    table.setLastPage(source.isLastPage());
    table.setStartIndex(source.getTotalElements() > 0 ? source.getSize() * source.getNumber() + 1 : 0);
    table.setPageIndex(source.getTotalElements() > 0 ? source.getNumber() + 1 : 0);
    table.setEndIndex(source.getSize() * source.getNumber() + source.getNumberOfElements());

    for (Operation operation : source.getContent()) {

        OperationsLine line = new OperationsLine();
        line.setAmount(operation.getAmount());
        line.setDate(operation.getDate().toString("MM/dd/yyyy"));
        line.setName(operation.getName());
        line.setStatus(operation.getStatus().getId());
        table.getLines().add(line);
    }

    for (int i = 0; i < source.getSize() - source.getNumberOfElements(); i++) {
        table.getEmptyLines().add(StringUtils.EMPTY);
    }

    return table;
}

From source file:org.davidmendoza.esu.web.BaseController.java

protected void pagina(Model model, Page page, Map<String, Object> params) {
    Integer pagina = (Integer) params.get(Constants.PAGINA);
    String ordena = (String) params.get(Constants.ORDENA);
    String direccion = (String) params.get(Constants.DIRECCION);
    String direccionContraria = (String) params.get(Constants.DIRECCION_CONTRARIA);
    String filtro = (String) params.get(Constants.FILTRO);
    if (pagina == null) {
        pagina = 0;//from   w  ww .  j  a  va  2  s.  c  o  m
    }
    List<Integer> paginas = new ArrayList<>();

    int current = page.getNumber() + 1;
    int begin = Math.max(0, current - 6);
    int end = Math.min(begin + 11, page.getTotalPages());

    if (begin > 0) {
        paginas.add(0);
        if (begin > 1) {
            paginas.add(-1);
        }
    }
    for (int i = begin; i < end; i++) {
        paginas.add(i);
    }
    if (end < page.getTotalPages()) {
        paginas.add(-1);
        paginas.add(page.getTotalPages() - 1);
    }
    model.addAttribute("ordena", ordena);
    model.addAttribute("direccion", direccion);
    model.addAttribute("direccionContraria", direccionContraria);
    model.addAttribute("paginaActual", pagina);
    model.addAttribute("paginasTotales", page.getTotalPages() - 1);
    model.addAttribute("paginas", paginas);
    model.addAttribute("filtro", filtro);
}

From source file:org.lareferencia.backend.rest.PageResource.java

public PageResource(Page<T> page, String pageParam, String sizeParam) {
    super();//w w w. j  a  va  2s .c o  m
    this.page = page;
    if (page.hasPrevious()) {
        String path = createBuilder().queryParam(pageParam, page.getNumber() - 1)
                .queryParam(sizeParam, page.getSize()).build().toUriString();
        Link link = new Link(path, Link.REL_PREVIOUS);
        add(link);
    }
    if (page.hasNext()) {
        String path = createBuilder().queryParam(pageParam, page.getNumber() + 1)
                .queryParam(sizeParam, page.getSize()).build().toUriString();
        Link link = new Link(path, Link.REL_NEXT);
        add(link);
    }

    Link link = buildPageLink(pageParam, 0, sizeParam, page.getSize(), Link.REL_FIRST);
    add(link);

    int indexOfLastPage = page.getTotalPages() - 1;
    link = buildPageLink(pageParam, indexOfLastPage, sizeParam, page.getSize(), Link.REL_LAST);
    add(link);

    link = buildPageLink(pageParam, page.getNumber(), sizeParam, page.getSize(), Link.REL_SELF);
    add(link);
}

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

@Test
public void findByCustomQueryFirstnamesInListAndLastname() {
    repository.save(new Person("foo", "bar"));
    repository.save(new Person("bar", "bar"));
    repository.save(new Person("fuu", "bar"));
    repository.save(new Person("notfound", "bar"));

    Page<Person> result = repository.findByCustomQueryFirstnamesAndLastname(Arrays.asList("bar", "foo", "fuu"),
            "bar", new PageRequest(0, 2));

    assertThat(result.getContent(), hasSize(2));
    assertThat(result.getTotalPages(), is(2));
    assertThat(result.getTotalElements(), is(3L));
}

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

@Test
public void findByCustomQueryLastnameAndStreetInList() {
    repository.save(new Person("foo", "bar").withAddress(new Address("street1", "1", "SB")));
    repository.save(new Person("bar", "bar").withAddress(new Address("street2", "1", "SB")));
    repository.save(new Person("fuu", "bar").withAddress(new Address("street1", "2", "RGB")));
    repository.save(new Person("notfound", "notfound"));

    Page<Person> result = repository.findByCustomQueryLastnameAndAddressStreetInList("bar",
            Arrays.asList("street1", "street2"), new PageRequest(0, 2));

    assertThat(result.getContent(), hasSize(2));
    assertThat(result.getTotalPages(), is(2));
    assertThat(result.getTotalElements(), is(3L));

}

From source file:org.terasoluna.gfw.web.pagination.PaginationTagTest.java

@Test
public void testDoStartTagInternal_disabledHref_is_empty() throws Exception {
    Page<String> page = mock(Page.class);
    // set mock behavior
    when(page.getNumber()).thenReturn(0);
    when(page.getSize()).thenReturn(10);
    when(page.getTotalPages()).thenReturn(100);
    when(page.getTotalElements()).thenReturn(1000L);

    tag.setPage(page);//from   w  w w  .  j a v a 2  s  .c  o m
    tag.setDisabledHref("");

    int ret = tag.doStartTagInternal();

    assertThat(ret, is(TagSupport.EVAL_BODY_INCLUDE));
    String expected = "<ul><li class=\"disabled\">&lt;&lt;</li><li class=\"disabled\">&lt;</li><li class=\"active\">1</li><li><a href=\"?page=1&size=10\">2</a></li><li><a href=\"?page=2&size=10\">3</a></li><li><a href=\"?page=3&size=10\">4</a></li><li><a href=\"?page=4&size=10\">5</a></li><li><a href=\"?page=5&size=10\">6</a></li><li><a href=\"?page=6&size=10\">7</a></li><li><a href=\"?page=7&size=10\">8</a></li><li><a href=\"?page=8&size=10\">9</a></li><li><a href=\"?page=9&size=10\">10</a></li><li><a href=\"?page=1&size=10\">&gt;</a></li><li><a href=\"?page=99&size=10\">&gt;&gt;</a></li></ul>";
    assertThat(getOutput(), is(expected));
}

From source file:org.terasoluna.gfw.web.pagination.PaginationTagTest.java

/**
 * default case 1.//from ww  w.  j  a v  a2s  .  com
 * 
 * <pre>
 *  - current page 0 = first page
 *  - page size 10
 *  - total pages 100
 *  - total elements 1000
 * </pre>
 */
@Test
public void testDoStartTagInternal01() throws Exception {

    Page<String> page = mock(Page.class);
    // set mock behavior
    when(page.getNumber()).thenReturn(0);
    when(page.getSize()).thenReturn(10);
    when(page.getTotalPages()).thenReturn(100);
    when(page.getTotalElements()).thenReturn(1000L);

    tag.setPage(page);

    int ret = tag.doStartTagInternal();

    assertThat(ret, is(TagSupport.EVAL_BODY_INCLUDE));
    String expected = "<ul><li class=\"disabled\"><a href=\"javascript:void(0)\">&lt;&lt;</a></li><li class=\"disabled\"><a href=\"javascript:void(0)\">&lt;</a></li><li class=\"active\"><a href=\"javascript:void(0)\">1</a></li><li><a href=\"?page=1&size=10\">2</a></li><li><a href=\"?page=2&size=10\">3</a></li><li><a href=\"?page=3&size=10\">4</a></li><li><a href=\"?page=4&size=10\">5</a></li><li><a href=\"?page=5&size=10\">6</a></li><li><a href=\"?page=6&size=10\">7</a></li><li><a href=\"?page=7&size=10\">8</a></li><li><a href=\"?page=8&size=10\">9</a></li><li><a href=\"?page=9&size=10\">10</a></li><li><a href=\"?page=1&size=10\">&gt;</a></li><li><a href=\"?page=99&size=10\">&gt;&gt;</a></li></ul>";
    assertThat(getOutput(), is(expected));
}

From source file:org.terasoluna.gfw.web.pagination.PaginationTagTest.java

/**
 * normal case 2./*ww  w. j a v a  2  s  . c  o m*/
 * 
 * <pre>
 *  - current page 1 > first page
 *  - page size 10
 *  - total pages 100
 *  - total elements 1000
 * </pre>
 */
@Test
public void testDoStartTagInternal02() throws Exception {

    Page<String> page = mock(Page.class);
    // set mock behavior
    when(page.getNumber()).thenReturn(1);
    when(page.getSize()).thenReturn(10);
    when(page.getTotalPages()).thenReturn(100);
    when(page.getTotalElements()).thenReturn(1000L);

    tag.setPage(page);

    int ret = tag.doStartTagInternal();

    assertThat(ret, is(TagSupport.EVAL_BODY_INCLUDE));
    String expected = "<ul><li><a href=\"?page=0&size=10\">&lt;&lt;</a></li><li><a href=\"?page=0&size=10\">&lt;</a></li><li><a href=\"?page=0&size=10\">1</a></li><li class=\"active\"><a href=\"javascript:void(0)\">2</a></li><li><a href=\"?page=2&size=10\">3</a></li><li><a href=\"?page=3&size=10\">4</a></li><li><a href=\"?page=4&size=10\">5</a></li><li><a href=\"?page=5&size=10\">6</a></li><li><a href=\"?page=6&size=10\">7</a></li><li><a href=\"?page=7&size=10\">8</a></li><li><a href=\"?page=8&size=10\">9</a></li><li><a href=\"?page=9&size=10\">10</a></li><li><a href=\"?page=2&size=10\">&gt;</a></li><li><a href=\"?page=99&size=10\">&gt;&gt;</a></li></ul>";
    assertThat(getOutput(), is(expected));
}

From source file:org.terasoluna.gfw.web.pagination.PaginationTagTest.java

/**
 * normal case 3./*  w  ww .j  a va  2 s  .c om*/
 * 
 * <pre>
 *  - current page 5 = maxDisplayCount/2
 *  - page size 10
 *  - total pages 100
 *  - total elements 1000
 * </pre>
 */
@Test
public void testDoStartTagInternal03() throws Exception {

    Page<String> page = mock(Page.class);
    // set mock behavior
    when(page.getNumber()).thenReturn(5);
    when(page.getSize()).thenReturn(10);
    when(page.getTotalPages()).thenReturn(100);
    when(page.getTotalElements()).thenReturn(1000L);

    tag.setPage(page);

    int ret = tag.doStartTagInternal();

    assertThat(ret, is(TagSupport.EVAL_BODY_INCLUDE));
    String expected = "<ul><li><a href=\"?page=0&size=10\">&lt;&lt;</a></li><li><a href=\"?page=4&size=10\">&lt;</a></li><li><a href=\"?page=0&size=10\">1</a></li><li><a href=\"?page=1&size=10\">2</a></li><li><a href=\"?page=2&size=10\">3</a></li><li><a href=\"?page=3&size=10\">4</a></li><li><a href=\"?page=4&size=10\">5</a></li><li class=\"active\"><a href=\"javascript:void(0)\">6</a></li><li><a href=\"?page=6&size=10\">7</a></li><li><a href=\"?page=7&size=10\">8</a></li><li><a href=\"?page=8&size=10\">9</a></li><li><a href=\"?page=9&size=10\">10</a></li><li><a href=\"?page=6&size=10\">&gt;</a></li><li><a href=\"?page=99&size=10\">&gt;&gt;</a></li></ul>";
    assertThat(getOutput(), is(expected));
}

From source file:org.terasoluna.gfw.web.pagination.PaginationTagTest.java

/**
 * normal case 4.//from  w ww .  ja  v  a 2s.c  o  m
 * 
 * <pre>
 *  - current page 20 > maxDisplayCount
 *  - page size 10
 *  - total pages 100
 *  - total elements 1000
 * </pre>
 */
@Test
public void testDoStartTagInternal04() throws Exception {

    Page<String> page = mock(Page.class);
    // set mock behavior
    when(page.getNumber()).thenReturn(20);
    when(page.getSize()).thenReturn(10);
    when(page.getTotalPages()).thenReturn(100);
    when(page.getTotalElements()).thenReturn(1000L);

    tag.setPage(page);

    int ret = tag.doStartTagInternal();

    assertThat(ret, is(TagSupport.EVAL_BODY_INCLUDE));
    String expected = "<ul><li><a href=\"?page=0&size=10\">&lt;&lt;</a></li><li><a href=\"?page=19&size=10\">&lt;</a></li><li><a href=\"?page=15&size=10\">16</a></li><li><a href=\"?page=16&size=10\">17</a></li><li><a href=\"?page=17&size=10\">18</a></li><li><a href=\"?page=18&size=10\">19</a></li><li><a href=\"?page=19&size=10\">20</a></li><li class=\"active\"><a href=\"javascript:void(0)\">21</a></li><li><a href=\"?page=21&size=10\">22</a></li><li><a href=\"?page=22&size=10\">23</a></li><li><a href=\"?page=23&size=10\">24</a></li><li><a href=\"?page=24&size=10\">25</a></li><li><a href=\"?page=21&size=10\">&gt;</a></li><li><a href=\"?page=99&size=10\">&gt;&gt;</a></li></ul>";
    assertThat(getOutput(), is(expected));
}