Example usage for org.springframework.data.domain Pageable getPageSize

List of usage examples for org.springframework.data.domain Pageable getPageSize

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Introduction

In this page you can find the example usage for org.springframework.data.domain Pageable getPageSize.

Prototype

int getPageSize();

Source Link

Document

Returns the number of items to be returned.

Usage

From source file:org.openlmis.fulfillment.repository.custom.impl.OrderRepositoryImpl.java

private Page<Order> search(OrderSearchParams params, Set<UUID> processingPeriodIds, Pageable pageable,
        Set<UUID> availableSupplyingFacilities, Set<UUID> availableRequestingFacilities) {
    CriteriaBuilder builder = entityManager.getCriteriaBuilder();

    CriteriaQuery<Order> query = builder.createQuery(Order.class);
    query = prepareQuery(query, params, processingPeriodIds, pageable, false, availableSupplyingFacilities,
            availableRequestingFacilities);
    CriteriaQuery<Long> countQuery = builder.createQuery(Long.class);
    countQuery = prepareQuery(countQuery, params, processingPeriodIds, pageable, true,
            availableSupplyingFacilities, availableRequestingFacilities);

    Pageable page = null != pageable ? pageable : new PageRequest(0, Integer.MAX_VALUE);

    Long count = entityManager.createQuery(countQuery).getSingleResult();
    List<Order> result = entityManager.createQuery(query).setMaxResults(page.getPageSize())
            .setFirstResult(page.getPageSize() * page.getPageNumber()).getResultList();

    return new PageImpl<>(result, page, count);
}

From source file:com.frank.search.solr.core.query.SimpleQuery.java

@Override
public final <T extends Query> T setPageRequest(Pageable pageable) {
    Assert.notNull(pageable);/*from ww w  . jav  a2 s .  c om*/

    this.offset = pageable.getOffset();
    this.rows = pageable.getPageSize();
    return this.addSort(pageable.getSort());
}

From source file:com.luna.common.web.bind.method.annotation.PageableMethodArgumentResolverTest.java

@Test
public void testMethodDefaultPageable() throws Exception {
    MethodParameter parameter = new MethodParameter(methodDefaultPageable, 0);
    NativeWebRequest webRequest = new ServletWebRequest(request);
    Pageable pageable = (Pageable) new PageableMethodArgumentResolver().resolveArgument(parameter, null,
            webRequest, null);//from w  w w  .j  a v  a 2  s.  c o m

    assertEquals(Controller.DEFAULT_PAGENUMBER, pageable.getPageNumber());
    assertEquals(Controller.DEFAULT_PAGESIZE, pageable.getPageSize());

    Sort expectedSort = new Sort(Sort.Direction.DESC, "id").and(new Sort(Sort.Direction.ASC, "name"));
    assertEquals(expectedSort, pageable.getSort());
}

From source file:com.luna.common.web.bind.method.annotation.PageableMethodArgumentResolverTest.java

@Test
public void testParameterDefaultPageable() throws Exception {
    MethodParameter parameter = new MethodParameter(parameterDefaultPageable, 0);
    NativeWebRequest webRequest = new ServletWebRequest(request);
    Pageable pageable = (Pageable) new PageableMethodArgumentResolver().resolveArgument(parameter, null,
            webRequest, null);//from w  w  w . j av a  2  s  . c o m

    assertEquals(Controller.DEFAULT_PAGENUMBER, pageable.getPageNumber());
    assertEquals(Controller.DEFAULT_PAGESIZE, pageable.getPageSize());
    Sort expectedSort = new Sort(Sort.Direction.DESC, "id").and(new Sort(Sort.Direction.ASC, "name"));
    assertEquals(expectedSort, pageable.getSort());

}

From source file:org.oncoblocks.centromere.sql.sqlbuilder.SqlBuilder.java

public SqlBuilder limit(Pageable pageable) {
    limitClause = String.valueOf(pageable.getOffset()) + "," + String.valueOf(pageable.getPageSize());
    return this;
}

From source file:com.luna.common.web.bind.method.annotation.PageableMethodArgumentResolverTest.java

@Test
public void testPageable() throws Exception {

    int pn = 1;/*  w  w w .  j a  v a  2  s . co m*/
    int pageSize = 10;
    request.setParameter("page.pn", String.valueOf(pn));
    request.setParameter("page.size", String.valueOf(pageSize));

    MethodParameter parameter = new MethodParameter(pageable, 0);
    NativeWebRequest webRequest = new ServletWebRequest(request);
    Pageable pageable = (Pageable) new PageableMethodArgumentResolver().resolveArgument(parameter, null,
            webRequest, null);

    //-10
    assertEquals(pn - 1, pageable.getPageNumber());
    assertEquals(pageSize, pageable.getPageSize());
    assertEquals(null, pageable.getSort());
}

From source file:com.luna.common.web.bind.method.annotation.PageableMethodArgumentResolverTest.java

@Test
public void testParameterDefaultPageableAndOverrideSort() throws Exception {

    request.setParameter("sort2.id", "desc");
    request.setParameter("sort1.baseInfo.realname", "asc");

    MethodParameter parameter = new MethodParameter(parameterDefaultPageable, 0);
    NativeWebRequest webRequest = new ServletWebRequest(request);
    Pageable pageable = (Pageable) new PageableMethodArgumentResolver().resolveArgument(parameter, null,
            webRequest, null);//w w  w  . j  a  va 2 s . co  m

    assertEquals(Controller.DEFAULT_PAGENUMBER, pageable.getPageNumber());
    assertEquals(Controller.DEFAULT_PAGESIZE, pageable.getPageSize());
    Sort expectedSort = new Sort(Sort.Direction.ASC, "baseInfo.realname")
            .and(new Sort(Sort.Direction.DESC, "id"));
    assertEquals(expectedSort, pageable.getSort());
}

From source file:com.luna.common.web.bind.method.annotation.PageableMethodArgumentResolverTest.java

@Test
public void testCustomNamePrefixPageableAndSort() throws Exception {
    int pn = 1;/*from w w w .j  a  v a 2  s .c o m*/
    int pageSize = 10;
    request.setParameter("foo_page.pn", String.valueOf(pn));
    request.setParameter("foo_page.size", String.valueOf(pageSize));
    request.setParameter("foo_sort2.id", "desc");
    request.setParameter("foo_sort1.baseInfo.realname", "asc");

    MethodParameter parameter = new MethodParameter(customNamePrefixPageableAndSort, 0);
    NativeWebRequest webRequest = new ServletWebRequest(request);
    Pageable pageable = (Pageable) new PageableMethodArgumentResolver().resolveArgument(parameter, null,
            webRequest, null);

    //-10
    assertEquals(pn - 1, pageable.getPageNumber());
    assertEquals(pageSize, pageable.getPageSize());
    Sort expectedSort = new Sort(Sort.Direction.ASC, "baseInfo.realname")
            .and(new Sort(Sort.Direction.DESC, "id"));
    assertEquals(expectedSort, pageable.getSort());
}

From source file:com.luna.common.web.bind.method.annotation.PageableMethodArgumentResolverTest.java

@Test
public void testPageableAndUnOrderedSort() throws Exception {

    int pn = 1;/* ww  w.  j a v a 2  s  .co  m*/
    int pageSize = 10;
    request.setParameter("page.pn", String.valueOf(pn));
    request.setParameter("page.size", String.valueOf(pageSize));
    request.setParameter("sort.id", "desc");
    request.setParameter("sort.baseInfo.realname", "asc");

    MethodParameter parameter = new MethodParameter(pageableAndSort, 0);
    NativeWebRequest webRequest = new ServletWebRequest(request);
    Pageable pageable = (Pageable) new PageableMethodArgumentResolver().resolveArgument(parameter, null,
            webRequest, null);

    //-10
    assertEquals(pn - 1, pageable.getPageNumber());
    assertEquals(pageSize, pageable.getPageSize());
    Sort expectedSort = new Sort(Sort.Direction.ASC, "baseInfo.realname")
            .and(new Sort(Sort.Direction.DESC, "id"));
    assertEquals(expectedSort, pageable.getSort());
}

From source file:com.luna.common.web.bind.method.annotation.PageableMethodArgumentResolverTest.java

@Test
public void testPageableAndOrderedSort() throws Exception {

    int pn = 1;/*from w  ww  . j  a va 2  s .  c  om*/
    int pageSize = 10;
    request.setParameter("page.pn", String.valueOf(pn));
    request.setParameter("page.size", String.valueOf(pageSize));
    request.setParameter("sort1.baseInfo.realname", "asc");
    request.setParameter("sort2.id", "desc");

    MethodParameter parameter = new MethodParameter(pageableAndSort, 0);
    NativeWebRequest webRequest = new ServletWebRequest(request);
    Pageable pageable = (Pageable) new PageableMethodArgumentResolver().resolveArgument(parameter, null,
            webRequest, null);

    //-10
    assertEquals(pn - 1, pageable.getPageNumber());
    assertEquals(pageSize, pageable.getPageSize());
    Sort expectedSort = new Sort(Sort.Direction.ASC, "baseInfo.realname")
            .and(new Sort(Sort.Direction.DESC, "id"));
    assertEquals(expectedSort, pageable.getSort());
}