Examples with NamespaceId io.cdap.cdap.proto.id.NamespaceId used on opensource projects

Example 86 with NamespaceId

use of io.cdap.cdap.proto.id.NamespaceId in project cdap by caskdata.

the class ProgramLifecycleHttpHandler method getRunCounts.

/**
 * Returns the run counts for all program runnables that are passed into the data. The data is an array of
 * Json objects where each object must contain the following three elements: appId, programType, and programId.
 * The max number of programs in the request is 100.
 * <p>
 * Example input:
 * <pre><code>
 * [{"appId": "App1", "programType": "Service", "programId": "Service1"},
 *  {"appId": "App1", "programType": "Workflow", "programId": "testWorkflow"},
 *  {"appId": "App2", "programType": "Workflow", "programId": "DataPipelineWorkflow"}]
 * </code></pre>
 * </p><p>
 * </p><p>
 * The response will be an array of JsonObjects each of which will contain the three input parameters
 * as well as 2 fields, "runCount" which maps to the count of the program and "statusCode" which maps to the
 * status code for the data in that JsonObjects.
 * </p><p>
 * If an error occurs in the input (for the example above, workflow in app1 does not exist),
 * then all JsonObjects for which the parameters have a valid status will have the count field but all JsonObjects
 * for which the parameters do not have a valid status will have an error message and statusCode.
 * </p><p>
 * For example, if there is no workflow in App1 in the data above, then the response would be 200 OK with following
 * possible data:
 * </p>
 * <pre><code>
 * [{"appId": "App1", "programType": "Service", "programId": "Service1",
 * "statusCode": 200, "runCount": 20},
 * {"appId": "App1", "programType": "Workflow", "programId": "testWorkflow", "statusCode": 404,
 * "error": "Program 'testWorkflow' is not found"},
 *  {"appId": "App2", "programType": "Workflow", "programId": "DataPipelineWorkflow",
 *  "statusCode": 200, "runCount": 300}]
 * </code></pre>
 */
@POST
@Path("/runcount")
public void getRunCounts(FullHttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespaceId) throws Exception {
    List<BatchProgram> programs = validateAndGetBatchInput(request, BATCH_PROGRAMS_TYPE);
    if (programs.size() > 100) {
        throw new BadRequestException(String.format("%d programs found in the request, the maximum number " + "supported is 100", programs.size()));
    }
    List<ProgramId> programIds = programs.stream().map(batchProgram -> new ProgramId(namespaceId, batchProgram.getAppId(), batchProgram.getProgramType(), batchProgram.getProgramId())).collect(Collectors.toList());
    List<BatchProgramCount> counts = new ArrayList<>(programs.size());
    for (RunCountResult runCountResult : lifecycleService.getProgramRunCounts(programIds)) {
        ProgramId programId = runCountResult.getProgramId();
        Exception exception = runCountResult.getException();
        if (exception == null) {
            counts.add(new BatchProgramCount(programId, HttpResponseStatus.OK.code(), null, runCountResult.getCount()));
        } else if (exception instanceof NotFoundException) {
            counts.add(new BatchProgramCount(programId, HttpResponseStatus.NOT_FOUND.code(), exception.getMessage(), null));
        } else if (exception instanceof UnauthorizedException) {
            counts.add(new BatchProgramCount(programId, HttpResponseStatus.FORBIDDEN.code(), exception.getMessage(), null));
        } else {
            counts.add(new BatchProgramCount(programId, HttpResponseStatus.INTERNAL_SERVER_ERROR.code(), exception.getMessage(), null));
        }
    }
    responder.sendJson(HttpResponseStatus.OK, GSON.toJson(counts));
}

Example 87 with NamespaceId

use of io.cdap.cdap.proto.id.NamespaceId in project cdap by caskdata.

the class ProgramLifecycleHttpHandler method getNextScheduledRunTime.

/**
 * Returns next scheduled runtime of a workflow.
 */
@GET
@Path("/apps/{app-name}/{program-type}/{program-name}/nextruntime")
public void getNextScheduledRunTime(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespaceId, @PathParam("app-name") String appId, @PathParam("program-type") String type, @PathParam("program-name") String program) throws Exception {
    ProgramType programType = getProgramType(type);
    handleScheduleRunTime(responder, new NamespaceId(namespaceId).app(appId).program(programType, program), false);
}

Example 88 with NamespaceId

use of io.cdap.cdap.proto.id.NamespaceId in project cdap by caskdata.

the class PreviewHttpHandler method start.

@POST
@Path("/previews")
public void start(FullHttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespaceId) throws Exception {
    NamespaceId namespace = new NamespaceId(namespaceId);
    try (Reader reader = new InputStreamReader(new ByteBufInputStream(request.content()), StandardCharsets.UTF_8)) {
        AppRequest<?> appRequest = GSON.fromJson(reader, AppRequest.class);
        responder.sendString(HttpResponseStatus.OK, GSON.toJson(previewManager.start(namespace, appRequest)));
    } catch (JsonSyntaxException e) {
        throw new BadRequestException("Request body is invalid json: " + e.getMessage());
    } catch (IllegalArgumentException e) {
        throw new BadRequestException(e.getMessage());
    }
}

Example 89 with NamespaceId

use of io.cdap.cdap.proto.id.NamespaceId in project cdap by caskdata.

the class PreviewHttpHandler method stop.

@POST
@Path("/previews/{preview-id}/stop")
public void stop(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespaceId, @PathParam("preview-id") String previewId) throws Exception {
    NamespaceId namespace = new NamespaceId(namespaceId);
    ApplicationId application = namespace.app(previewId);
    previewManager.stopPreview(application);
    responder.sendStatus(HttpResponseStatus.OK);
}

Example 90 with NamespaceId

use of io.cdap.cdap.proto.id.NamespaceId in project cdap by caskdata.

the class PreferencesHttpHandler method getNamespacePrefs.

// Namespace Level Properties
// Resolved field, if set to true, returns the collapsed property map (Instance < Namespace)
@Path("/namespaces/{namespace-id}/preferences")
@GET
public void getNamespacePrefs(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespace, @QueryParam("resolved") boolean resolved) throws Exception {
    NamespaceId namespaceId = new NamespaceId(namespace);
    accessEnforcer.enforce(namespaceId, authenticationContext.getPrincipal(), StandardPermission.GET);
    if (nsStore.get(namespaceId) == null) {
        responder.sendString(HttpResponseStatus.NOT_FOUND, String.format("Namespace %s not present", namespace));
    } else {
        if (resolved) {
            responder.sendJson(HttpResponseStatus.OK, GSON.toJson(preferencesService.getResolvedProperties(namespaceId)));
        } else {
            responder.sendJson(HttpResponseStatus.OK, GSON.toJson(preferencesService.getProperties(namespaceId)));
        }
    }
}