Example usage for org.springframework.data.domain Sort Sort

List of usage examples for org.springframework.data.domain Sort Sort

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Introduction

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

Prototype

private Sort(Direction direction, List<String> properties)

Source Link

Document

Creates a new Sort instance.

Usage

From source file:cn.guoyukun.spring.jpa.web.bind.method.annotation.PageableMethodArgumentResolver.java

private Pageable defaultPageable(PageableDefaults pageableDefaults) {

    if (pageableDefaults == null) {
        return null;
    }/*from ww w. j  ava 2s. c o m*/

    int pageNumber = pageableDefaults.pageNumber();
    int pageSize = pageableDefaults.value();

    String[] sortStrArray = pageableDefaults.sort();
    Sort sort = null;

    for (String sortStr : sortStrArray) {
        String[] sortStrPair = sortStr.split("=");
        Sort newSort = new Sort(Sort.Direction.fromString(sortStrPair[1]), sortStrPair[0]);
        if (sort == null) {
            sort = newSort;
        } else {
            sort = sort.and(newSort);
        }
    }
    return new PageRequest(pageNumber, pageSize, sort);
}

From source file:me.adaptive.che.infrastructure.api.MetricsModule.java

/**
 * Returns the specified number of values for a specific metric on
 * a specific server//w  w w.  j av a  2 s .c  o  m
 *
 * @param server Hosname of the server to query
 * @param metric Metric to query
 * @param number Number of values
 * @return Metric's values
 * @throws ServerException   When some error is produced on the server
 * @throws ConflictException When there are issues with the parameters
 * @throws NotFoundException When the platform is not found
 */
@ApiOperation(value = "Server metric last values", notes = "Returns the specified values for a metric in a concrete server", response = Map.class, position = 3)
@ApiResponses({ @ApiResponse(code = 200, message = "Successful operation"),
        @ApiResponse(code = 401, message = "Invalid parameters"),
        @ApiResponse(code = 404, message = "Platform Not Found"),
        @ApiResponse(code = 500, message = "Internal Server Error") })
@GET
@Path("/server/{server}/{metric}/{number}")
@GenerateLink(rel = "server metric values")
@Produces(APPLICATION_JSON)
public Map<String, String> serverMetricValues(
        @ApiParam(value = "server", required = true) @PathParam("server") String server,
        @ApiParam(value = "metric", required = true) @PathParam("metric") String metric,
        @ApiParam(value = "number", required = false, defaultValue = "20") @PathParam("number") String number)
        throws ServerException, ConflictException, NotFoundException {

    Map<String, String> map = new TreeMap<>();

    Page<MetricServerEntity> values = metricServerRepository.findByHostnameAndAttributeKey(server, metric,
            new PageRequest(0, Integer.valueOf(number), new Sort(Sort.Direction.DESC, "createdAt")));

    for (MetricServerEntity ms : values) {

        map.put(ms.getCreatedAt().toString(), ms.getAttributes().get(metric));
    }

    return map;
}

From source file:com.restfiddle.controller.rest.NodeController.java

@RequestMapping(value = "/api/nodes/starred", method = RequestMethod.GET)
public @ResponseBody List<NodeDTO> findStarredNodes(
        @RequestParam(value = "page", required = false) Integer page,
        @RequestParam(value = "limit", required = false) Integer limit) {
    logger.debug("Finding starred nodes.");

    int pageNo = 0;
    if (page != null && page > 0) {
        pageNo = page;//from ww  w  .  j  av  a  2  s.com
    }

    int numberOfRecords = 10;
    if (limit != null && limit > 0) {
        numberOfRecords = limit;
    }
    Sort sort = new Sort(Direction.DESC, "lastModifiedDate");
    Pageable pageable = new PageRequest(pageNo, numberOfRecords, sort);

    Page<BaseNode> paginatedStarredNodes = nodeRepository.findStarredNodes(pageable);

    List<BaseNode> starredNodes = paginatedStarredNodes.getContent();
    long totalElements = paginatedStarredNodes.getTotalElements();

    List<NodeDTO> response = new ArrayList<NodeDTO>();
    for (BaseNode item : starredNodes) {
        response.add(EntityToDTO.toDTO(item));
    }

    System.out.println("totalElements : " + totalElements);
    return response;
}

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

@Test
public void testParameterDefaultSearchableWithOverrideSearchParams() throws Exception {
    int pn = 1;//from   w  w w.j av a 2s .c  o  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");

    request.setParameter("search.baseInfo.realname_like", "zhang");
    request.setParameter("search.username_eq", "zhang");

    MethodParameter parameter = new MethodParameter(parameterDefaultSearchable, 0);
    NativeWebRequest webRequest = new ServletWebRequest(request);
    Searchable searchable = (Searchable) new SearchableMethodArgumentResolver().resolveArgument(parameter, null,
            webRequest, null);

    //-10
    assertEquals(pn - 1, searchable.getPage().getPageNumber());
    assertEquals(pageSize, searchable.getPage().getPageSize());

    Sort expectedSort = new Sort(Sort.Direction.ASC, "baseInfo.realname")
            .and(new Sort(Sort.Direction.DESC, "id"));
    assertEquals(expectedSort, searchable.getSort());

    assertContainsSearchFilter(
            SearchFilterHelper.newCondition("baseInfo.realname", SearchOperator.like, "zhang"), searchable);
    assertContainsSearchFilter(SearchFilterHelper.newCondition("username", SearchOperator.eq, "zhang"),
            searchable);
}

From source file:com.epam.ta.reportportal.database.dao.LaunchRepositoryCustomImpl.java

@Override
public Optional<Launch> findLastLaunch(String projectId, String mode) {
    Query query = query(where(PROJECT_ID_REFERENCE).is(projectId)).addCriteria(where(STATUS).ne(IN_PROGRESS))
            .addCriteria(where(MODE).is(mode)).limit(1).with(new Sort(Sort.Direction.DESC, START_TIME));
    List<Launch> launches = mongoTemplate.find(query, Launch.class);
    return !launches.isEmpty() ? Optional.of(launches.get(0)) : Optional.empty();
}

From source file:com.epam.ta.reportportal.database.dao.LaunchRepositoryCustomImpl.java

@Override
public Optional<Launch> findLastLaunch(String projectId, String launchName, String mode) {
    Query query = query(where(PROJECT_ID_REFERENCE).is(projectId)).addCriteria(where(NAME).is(launchName))
            .addCriteria(where(MODE).is(mode)).limit(1).with(new Sort(Sort.Direction.DESC, START_TIME));
    List<Launch> launches = mongoTemplate.find(query, Launch.class);
    return !launches.isEmpty() ? Optional.of(launches.get(0)) : Optional.empty();
}

From source file:org.openmhealth.shim.Application.java

/**
 * Endpoint for retrieving data from shims.
 *
 * @param username User ID record for which to retrieve data, if not approved this will throw ShimException.
 * todo: finish javadoc!//from   ww w .  j a v a  2  s .c  o m
 * @return The shim data response wrapper with data from the shim.
 */
@RequestMapping(value = "/data/{shim}/{dataType}", produces = APPLICATION_JSON_VALUE)
public ShimDataResponse data(@RequestParam(value = "username") String username,
        @PathVariable("shim") String shim, @PathVariable("dataType") String dataTypeKey,
        @RequestParam(value = "normalize", defaultValue = "") String normalize,
        @RequestParam(value = "dateStart", defaultValue = "") String dateStart,
        @RequestParam(value = "dateEnd", defaultValue = "") String dateEnd,
        @RequestParam(value = "numToReturn", defaultValue = "50") Long numToReturn) throws ShimException {

    setPassThroughAuthentication(username, shim);

    ShimDataRequest shimDataRequest = new ShimDataRequest();

    shimDataRequest.setDataTypeKey(dataTypeKey);

    if (!normalize.equals("")) {
        shimDataRequest.setNormalize(Boolean.parseBoolean(normalize));
    }

    if (!"".equals(dateStart)) {
        shimDataRequest.setStartDateTime(LocalDate.parse(dateStart).atStartOfDay().atOffset(UTC));
    }
    if (!"".equals(dateEnd)) {
        shimDataRequest.setEndDateTime(LocalDate.parse(dateEnd).atStartOfDay().atOffset(UTC));
    }
    shimDataRequest.setNumToReturn(numToReturn);

    AccessParameters accessParameters = accessParametersRepo.findByUsernameAndShimKey(username, shim,
            new Sort(Sort.Direction.DESC, "dateCreated"));

    if (accessParameters == null) {
        throw new ShimException("User '" + username + "' has not authorized shim: '" + shim + "'");
    }
    shimDataRequest.setAccessParameters(accessParameters);
    return shimRegistry.getShim(shim).getData(shimDataRequest);
}

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

@Test
public void testCustomNamePrefixSearchableAndPageableAndSort() throws Exception {
    int pn = 1;//from   w  ww. j av a  2s  .  c  om
    int pageSize = 10;
    request.setParameter("foo_page.pn", String.valueOf(pn));
    request.setParameter("foo_page.size", String.valueOf(pageSize));

    request.setParameter("foo_sort1.baseInfo.realname", "asc");
    request.setParameter("foo_sort2.id", "desc");

    request.setParameter("foo_search.baseInfo.realname_like", "zhang");
    request.setParameter("foo_search.username_eq", "zhang");

    MethodParameter parameter = new MethodParameter(customNamePrefixSearchableAndPageableAndSort, 0);
    NativeWebRequest webRequest = new ServletWebRequest(request);
    Searchable searchable = (Searchable) new SearchableMethodArgumentResolver().resolveArgument(parameter, null,
            webRequest, null);

    //-10
    assertEquals(pn - 1, searchable.getPage().getPageNumber());
    assertEquals(pageSize, searchable.getPage().getPageSize());

    Sort expectedSort = new Sort(Sort.Direction.ASC, "baseInfo.realname")
            .and(new Sort(Sort.Direction.DESC, "id"));
    assertEquals(expectedSort, searchable.getSort());

    assertContainsSearchFilter(
            SearchFilterHelper.newCondition("baseInfo.realname", SearchOperator.like, "zhang"), searchable);
    assertContainsSearchFilter(SearchFilterHelper.newCondition("username", SearchOperator.eq, "zhang"),
            searchable);
}

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

/**
 * Search user list on the given keyword.
 *
 * @param pageable page info/*from  ww w  .j  a  v a2  s . 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:se.inera.axel.shs.broker.messagestore.internal.MongoMessageLogService.java

private Sort createArrivalOrderSort(Filter filter) {
    Sort.Direction arrivalOrderDirection = Sort.Direction.ASC;

    if ("descending".equalsIgnoreCase(filter.getArrivalOrder())) {
        arrivalOrderDirection = Sort.Direction.DESC;
    }//from  ww  w.  ja  va 2  s .com

    return new Sort(arrivalOrderDirection, "arrivalTimeStamp");
}