Examples with Variant javax.ws.rs.core.Variant used on opensource projects

Example 36 with Variant

use of javax.ws.rs.core.Variant in project openolat by klemens.

the class MediaTypeVariants method isPaged.

public static boolean isPaged(HttpServletRequest httpRequest, Request request) {
    String accept = httpRequest.getHeader("Accept");
    if (StringHelper.containsNonWhitespace(accept)) {
        try {
            MediaType requestMediaType = MediaType.valueOf(accept);
            if (APPLICATION_JSON_PAGED.equals(requestMediaType) || APPLICATION_XML_PAGED.equals(requestMediaType)) {
                return true;
            }
        } catch (IllegalArgumentException e) {
        // can fail
        }
    }
    Variant variant = request.selectVariant(variants);
    return (variant != null && (variant.getMediaType().equals(APPLICATION_JSON_PAGED) || variant.getMediaType().equals(APPLICATION_XML_PAGED)));
}

Example 37 with Variant

use of javax.ws.rs.core.Variant in project dataverse by IQSS.

the class Users method getTraces.

@GET
@Path("{identifier}/traces/{element}")
@Produces("text/csv, application/json")
public Response getTraces(@Context Request req, @PathParam("identifier") String identifier, @PathParam("element") String element) {
    try {
        AuthenticatedUser userToQuery = authSvc.getAuthenticatedUser(identifier);
        if (!elements.contains(element)) {
            throw new BadRequestException("Not a valid element");
        }
        JsonObjectBuilder jsonObj = execCommand(new GetUserTracesCommand(createDataverseRequest(findUserOrDie()), userToQuery, element));
        List<Variant> vars = Variant.mediaTypes(MediaType.valueOf(FileUtil.MIME_TYPE_CSV), MediaType.APPLICATION_JSON_TYPE).add().build();
        MediaType requestedType = req.selectVariant(vars).getMediaType();
        if ((requestedType != null) && (requestedType.equals(MediaType.APPLICATION_JSON_TYPE))) {
            return ok(jsonObj);
        }
        JsonArray items = null;
        try {
            items = jsonObj.build().getJsonObject("traces").getJsonObject(element).getJsonArray("items");
        } catch (Exception e) {
            return ok(jsonObj);
        }
        return ok(FileUtil.jsonArrayOfObjectsToCSV(items, items.getJsonObject(0).keySet().toArray(new String[0])), MediaType.valueOf(FileUtil.MIME_TYPE_CSV), element + ".csv");
    } catch (WrappedResponse ex) {
        return ex.getResponse();
    }
}

Example 38 with Variant

use of javax.ws.rs.core.Variant in project OpenOLAT by OpenOLAT.

the class MediaTypeVariants method isPaged.

public static boolean isPaged(HttpServletRequest httpRequest, Request request) {
    String accept = httpRequest.getHeader("Accept");
    if (StringHelper.containsNonWhitespace(accept)) {
        try {
            MediaType requestMediaType = MediaType.valueOf(accept);
            if (APPLICATION_JSON_PAGED.equals(requestMediaType) || APPLICATION_XML_PAGED.equals(requestMediaType)) {
                return true;
            }
        } catch (IllegalArgumentException e) {
        // can fail
        }
    }
    Variant variant = request.selectVariant(variants);
    return (variant != null && (variant.getMediaType().equals(APPLICATION_JSON_PAGED) || variant.getMediaType().equals(APPLICATION_XML_PAGED)));
}

Example 39 with Variant

use of javax.ws.rs.core.Variant in project droolsjbpm-integration by kiegroup.

the class CaseQueryResource method getCaseInstances.

@ApiOperation(value = "Returns cases instances with authentication checks.")
@ApiResponses(value = { @ApiResponse(code = 500, message = "Unexpected error"), @ApiResponse(code = 200, response = CaseInstanceList.class, message = "Successful response", examples = @Example(value = { @ExampleProperty(mediaType = JSON, value = CASE_INSTANCES_JSON) })) })
@GET
@Path(CASE_ALL_INSTANCES_GET_URI)
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
public Response getCaseInstances(@javax.ws.rs.core.Context HttpHeaders headers, @ApiParam(value = "data item name that case instances will be filtered by", required = false) @QueryParam("dataItemName") String dataItemName, @ApiParam(value = "data item value that case instances will be filtered by", required = false) @QueryParam("dataItemValue") String dataItemValue, @ApiParam(value = "case instance owner that case instances will be filtered by", required = false) @QueryParam("owner") String owner, @ApiParam(value = "optional case instance status (open, closed, canceled) - defaults ot open (1) only", required = false, allowableValues = "open,closed,cancelled") @QueryParam("status") List<String> status, @ApiParam(value = "optional pagination - at which page to start, defaults to 0 (meaning first)", required = false) @QueryParam("page") @DefaultValue("0") Integer page, @ApiParam(value = "optional pagination - size of the result, defaults to 10", required = false) @QueryParam("pageSize") @DefaultValue("10") Integer pageSize, @ApiParam(value = "optional sort column, no default", required = false) @QueryParam("sort") String sort, @ApiParam(value = "optional sort direction (asc, desc) - defaults to asc", required = false) @QueryParam("sortOrder") @DefaultValue("true") boolean sortOrder, @ApiParam(value = "optional flag to load data when loading case instance", required = false) @QueryParam("withData") @DefaultValue("false") boolean withData) {
    return invokeCaseOperation(headers, "", null, (Variant v, String type, Header... customHeaders) -> {
        CaseInstanceList responseObject = null;
        if (dataItemName != null && !dataItemName.isEmpty() && dataItemValue != null && !dataItemValue.isEmpty()) {
            logger.debug("About to look for case instances by data item name {} and value {} with status {}", dataItemName, dataItemValue, status);
            responseObject = this.caseManagementRuntimeDataServiceBase.getCaseInstancesByCaseFileData(dataItemName, dataItemValue, status, page, pageSize, sort, sortOrder, withData);
        } else if (dataItemName != null && !dataItemName.isEmpty()) {
            logger.debug("About to look for case instances by data item name {} with status {}", dataItemName, status);
            responseObject = this.caseManagementRuntimeDataServiceBase.getCaseInstancesByCaseFileData(dataItemName, null, status, page, pageSize, sort, sortOrder, withData);
        } else if (owner != null && !owner.isEmpty()) {
            logger.debug("About to look for case instances owned by {} with status {}", owner, status);
            responseObject = this.caseManagementRuntimeDataServiceBase.getCaseInstancesOwnedBy(owner, status, page, pageSize, sort, sortOrder, withData);
        } else {
            logger.debug("About to look for case instances with status {}", status);
            responseObject = this.caseManagementRuntimeDataServiceBase.getCaseInstancesAnyRole(status, page, pageSize, sort, sortOrder, withData);
        }
        logger.debug("Returning OK response with content '{}'", responseObject);
        return createCorrectVariant(responseObject, headers, Response.Status.OK, customHeaders);
    });
}

Example 40 with Variant

use of javax.ws.rs.core.Variant in project droolsjbpm-integration by kiegroup.

the class CaseQueryResource method queryCaseUserTasksByVariables.

@ApiOperation(value = "Queries cases tasks by variables", response = CaseUserTaskWithVariablesList.class)
@POST
@Path(RestURI.VARIABLES_TASKS_CASES_URI)
@Consumes({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
@KieServerEndpoint(categories = { EndpointType.DEFAULT, EndpointType.HISTORY })
public Response queryCaseUserTasksByVariables(@Context HttpHeaders headers, String payload, @ApiParam(value = "optional pagination - at which page to start, defaults to 0 (meaning first)", required = false) @QueryParam("page") @DefaultValue("0") Integer page, @ApiParam(value = "optional pagination - size of the result, defaults to 10", required = false) @QueryParam("pageSize") @DefaultValue("10") Integer pageSize) {
    Header conversationIdHeader = buildConversationIdHeader("", context, headers);
    Variant v = getVariant(headers);
    try {
        String type = getContentType(headers);
        CaseUserTaskWithVariablesList taskVariableSummaryList = caseManagementRuntimeDataServiceBase.queryUserTasksByVariables(payload, type, new QueryContext((page * pageSize), pageSize));
        logger.debug("Returning result of case instance user task search: {}", taskVariableSummaryList);
        return createCorrectVariant(taskVariableSummaryList, headers, Response.Status.OK, conversationIdHeader);
    } catch (Exception e) {
        logger.error("Unexpected error during processing {}", e.getMessage(), e);
        return internalServerError(errorMessage(e), v, conversationIdHeader);
    }
}