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

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

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Introduction

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

Prototype

int getPageNumber();

Source Link

Document

Returns the page to be returned.

Usage

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.java2  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;/*from   ww  w.  ja  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  w  w.  j a  v  a2s.  co m
    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());
}

From source file:de.rahn.finances.services.securities.SecuritiesServiceImpl.java

/**
 * {@inheritDoc}// w  w  w.  ja  va  2s  . com
 *
 * @see SecuritiesService#getSecurities(boolean, SecurityType, Pageable)
 */
@Override
public Page<Security> getSecurities(boolean inventory, SecurityType type, Pageable pageable) {
    Page<Security> page;
    if (type == null) {
        page = repository.findByInventory(pageable, inventory);
    } else {
        page = repository.findByInventoryAndType(pageable, inventory, type);
    }

    if (pageable != null) {
        if (page.getTotalPages() == 0 && pageable.getPageNumber() > 0
                || page.getTotalPages() != 0 && page.getTotalPages() <= pageable.getPageNumber()) {
            // Angeforderte Page ausserhalb des zulssigen Bereiches
            int maxPage = page.getTotalPages() == 0 ? 0 : page.getTotalPages() - 1;
            return getSecurities(inventory, type,
                    new PageRequest(maxPage, pageable.getPageSize(), pageable.getSort()));
        }
    }

    return page;
}

From source file:de.rahn.finances.server.web.ui.SecuritiesControllerTest.java

/**
 * Initialisiere die Testgren./*from   ww w  .  j a v a  2s . co  m*/
 */
@Before
public void setup() {
    when(securitiesService.getSecurities(anyBoolean(), any())).thenAnswer(invocation -> {
        List<Security> securitiesList = new ArrayList<>();

        Pageable pageable = invocation.getArgumentAt(1, Pageable.class);

        if (pageable == null || pageable.getPageNumber() == 0) {
            for (int i = 0; i < 10; i++) {
                Security security = new Security();
                security.setIsin(ISIN1 + i);
                security.setType(stock);
                security.setInventory(true);

                securitiesList.add(security);
            }
        }
        if (pageable == null || pageable.getPageNumber() == 1) {
            for (int i = 0; i < 10; i++) {
                Security security = new Security();
                security.setIsin(ISIN2 + i);
                security.setType(stock);
                security.setInventory(true);

                securitiesList.add(security);
            }
        }

        return new PageImpl<>(securitiesList);
    });

    when(securitiesService.getSecurity(ID_FOUND)).thenReturn(new Security() {
        {
            setId(ID_FOUND);
            setIsin(ISIN1 + "0");
            setType(stock);
            setInventory(true);
        }
    });

    when(securitiesService.getSecurity(ID_NOT_FOUND)).thenThrow(new SecurityNotFoundException(ID_NOT_FOUND));

    when(securitiesService.save(any(Security.class))).thenAnswer(invocation -> {
        String isin = invocation.getArgumentAt(0, Security.class).getIsin();

        if (ISIN_NOT_SAVE.equals(isin)) {
            throw new RuntimeException("could not execute statement");
        }

        return null;
    });
}

From source file:de.appsolve.padelcampus.db.dao.generic.BaseEntityDAO.java

private Criteria getPageableCriteria(Pageable pageable) {
    Criteria criteria = getCriteria();//  ww w.  j  av  a2 s .  c o  m
    addOrderBy(criteria, pageable);
    criteria.setFirstResult(pageable.getPageNumber() * pageable.getPageSize());
    criteria.setMaxResults(pageable.getPageSize());
    return criteria;
}

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:org.ngrinder.user.controller.UserController.java

/**
 * Get user list on the given role.//from w  w w. j a  v  a2  s .com
 *
 * @param model    model
 * @param role     role
 * @param pageable page info
 * @param keywords search keyword.
 * @return user/userList
 */
@PreAuthorize("hasAnyRole('A')")
@RequestMapping({ "", "/" })
public String getAll(ModelMap model, @RequestParam(required = false) Role role,
        @PageableDefaults Pageable pageable, @RequestParam(required = false) String keywords) {

    pageable = new PageRequest(pageable.getPageNumber(), pageable.getPageSize(),
            defaultIfNull(pageable.getSort(), new Sort(Direction.ASC, "userName")));
    Page<User> pagedUser;
    if (StringUtils.isEmpty(keywords)) {
        pagedUser = userService.getPagedAll(role, pageable);
    } else {
        pagedUser = userService.getPagedAll(keywords, pageable);
        model.put("keywords", keywords);
    }
    model.addAttribute("users", pagedUser);
    EnumSet<Role> roleSet = EnumSet.allOf(Role.class);
    model.addAttribute("roleSet", roleSet);
    model.addAttribute("role", role);
    putPageIntoModelMap(model, pageable);
    return "user/list";
}

From source file:org.ngrinder.user.controller.UserController.java

/**
 * Search user list on the given keyword.
 *
 * @param pageable page info/*from   w w  w.j  a  v  a 2s .  co  m*/
 * @param keywords search keyword.
 * @return json message
 */
@RestAPI
@RequestMapping(value = "/api/search", method = RequestMethod.GET)
public HttpEntity<String> search(User user, @PageableDefaults Pageable pageable,
        @RequestParam(required = true) String keywords) {
    pageable = new PageRequest(pageable.getPageNumber(), pageable.getPageSize(),
            defaultIfNull(pageable.getSort(), new Sort(Direction.ASC, "userName")));
    Page<User> pagedUser = userService.getPagedAll(keywords, pageable);
    List<UserSearchResult> result = newArrayList();
    for (User each : pagedUser) {
        result.add(new UserSearchResult(each));
    }

    final String currentUserId = user.getUserId();
    CollectionUtils.filter(result, new Predicate() {
        @Override
        public boolean evaluate(Object object) {
            UserSearchResult each = (UserSearchResult) object;
            return !(each.getId().equals(currentUserId)
                    || each.getId().equals(ControllerConstants.NGRINDER_INITIAL_ADMIN_USERID));
        }
    });

    return toJsonHttpEntity(result);
}

From source file:com.linkcm.core.dao.BaseJdbcDao.java

/**
 * sql//w w w  . j a  v  a2 s . co m
 * 
 * */
public Page<Map<String, Object>> findPageBySql(Pageable pageable, String sql, final Object... values) {
    String countSql = jdbcDialect.getPaginationCountSql(sql);
    long size = getJdbcTemplate().queryForLong(countSql, values);

    String sortSql = getSortSql(pageable.getSort(), sql);

    String querySql = jdbcDialect.getPaginationQuerySql(sortSql,
            pageable.getPageNumber() * pageable.getPageSize(), pageable.getPageSize());

    List<Map<String, Object>> result = getJdbcTemplate().queryForList(querySql, values);
    return new PageImpl<Map<String, Object>>(result, pageable, size);
}