Examples with NamespaceId co.cask.cdap.proto.id.NamespaceId used on opensource projects

Example 1 with NamespaceId

use of co.cask.cdap.proto.id.NamespaceId in project cdap by caskdata.

the class MetadataHandler method updateTopic.

@PUT
@Path("/topics/{topic}/properties")
public void updateTopic(HttpRequest request, HttpResponder responder, @PathParam("namespace") String namespace, @PathParam("topic") String topic) throws Exception {
    TopicId topicId = new NamespaceId(namespace).topic(topic);
    messagingService.updateTopic(new TopicMetadata(topicId, decodeTopicProperties(request.getContent())));
    responder.sendStatus(HttpResponseStatus.OK);
}

Example 2 with NamespaceId

use of co.cask.cdap.proto.id.NamespaceId in project cdap by caskdata.

the class MetadataHandler method createTopic.

@PUT
@Path("/topics/{topic}")
public void createTopic(HttpRequest request, HttpResponder responder, @PathParam("namespace") String namespace, @PathParam("topic") String topic) throws Exception {
    TopicId topicId = new NamespaceId(namespace).topic(topic);
    messagingService.createTopic(new TopicMetadata(topicId, decodeTopicProperties(request.getContent())));
    responder.sendStatus(HttpResponseStatus.OK);
}

Example 3 with NamespaceId

use of co.cask.cdap.proto.id.NamespaceId in project cdap by caskdata.

the class StoreHandler method store.

@POST
@Path("/store")
public void store(HttpRequest request, HttpResponder responder, @PathParam("namespace") String namespace, @PathParam("topic") String topic) throws Exception {
    TopicId topicId = new NamespaceId(namespace).topic(topic);
    StoreRequest storeRequest = createStoreRequest(topicId, request);
    // It must be transactional with payload for store request
    if (!storeRequest.isTransactional() || !storeRequest.hasNext()) {
        throw new BadRequestException("Store request must be transactional with payload. Topic: " + topicId);
    }
    messagingService.storePayload(storeRequest);
    responder.sendStatus(HttpResponseStatus.OK);
}

Example 4 with NamespaceId

use of co.cask.cdap.proto.id.NamespaceId in project cdap by caskdata.

the class ArtifactHttpHandler method writeProperties.

@PUT
@Path("/namespaces/{namespace-id}/artifacts/{artifact-name}/versions/{artifact-version}/properties")
@AuditPolicy(AuditDetail.REQUEST_BODY)
public void writeProperties(HttpRequest request, HttpResponder responder, @PathParam("namespace-id") String namespaceId, @PathParam("artifact-name") String artifactName, @PathParam("artifact-version") String artifactVersion) throws Exception {
    NamespaceId namespace = NamespaceId.SYSTEM.getNamespace().equalsIgnoreCase(namespaceId) ? NamespaceId.SYSTEM : validateAndGetNamespace(namespaceId);
    Id.Artifact artifactId = validateAndGetArtifactId(namespace, artifactName, artifactVersion);
    Map<String, String> properties;
    try (Reader reader = new InputStreamReader(new ChannelBufferInputStream(request.getContent()), Charsets.UTF_8)) {
        properties = GSON.fromJson(reader, MAP_STRING_STRING_TYPE);
    } catch (JsonSyntaxException e) {
        throw new BadRequestException("Json Syntax Error while parsing properties from request. " + "Please check that the properties are a json map from string to string.", e);
    } catch (IOException e) {
        throw new BadRequestException("Unable to read properties from the request.", e);
    }
    try {
        artifactRepository.writeArtifactProperties(artifactId, properties);
        responder.sendStatus(HttpResponseStatus.OK);
    } catch (IOException e) {
        LOG.error("Exception writing properties for artifact {}.", artifactId, e);
        responder.sendString(HttpResponseStatus.INTERNAL_SERVER_ERROR, "Error adding properties to artifact.");
    }
}

Example 5 with NamespaceId

use of co.cask.cdap.proto.id.NamespaceId in project cdap by caskdata.

the class ProgramLifecycleService method retrieveProgramIdForRunRecord.

/**
   * Helper method to get {@link ProgramId} for a RunRecord for type of program
   *
   * @param programType Type of program to search
   * @param runId The target id of the {@link RunRecord} to find
   * @return the program id of the run record or {@code null} if does not exist.
   */
@Nullable
private ProgramId retrieveProgramIdForRunRecord(ProgramType programType, String runId) {
    // Get list of namespaces (borrow logic from AbstractAppFabricHttpHandler#listPrograms)
    List<NamespaceMeta> namespaceMetas = nsStore.list();
    // For each, get all programs under it
    ProgramId targetProgramId = null;
    for (NamespaceMeta nm : namespaceMetas) {
        NamespaceId namespace = Ids.namespace(nm.getName());
        Collection<ApplicationSpecification> appSpecs = store.getAllApplications(namespace);
        // For each application get the programs checked against run records
        for (ApplicationSpecification appSpec : appSpecs) {
            switch(programType) {
                case FLOW:
                    for (String programName : appSpec.getFlows().keySet()) {
                        ProgramId programId = validateProgramForRunRecord(nm.getName(), appSpec.getName(), appSpec.getAppVersion(), programType, programName, runId);
                        if (programId != null) {
                            targetProgramId = programId;
                            break;
                        }
                    }
                    break;
                case MAPREDUCE:
                    for (String programName : appSpec.getMapReduce().keySet()) {
                        ProgramId programId = validateProgramForRunRecord(nm.getName(), appSpec.getName(), appSpec.getAppVersion(), programType, programName, runId);
                        if (programId != null) {
                            targetProgramId = programId;
                            break;
                        }
                    }
                    break;
                case SPARK:
                    for (String programName : appSpec.getSpark().keySet()) {
                        ProgramId programId = validateProgramForRunRecord(nm.getName(), appSpec.getName(), appSpec.getAppVersion(), programType, programName, runId);
                        if (programId != null) {
                            targetProgramId = programId;
                            break;
                        }
                    }
                    break;
                case SERVICE:
                    for (String programName : appSpec.getServices().keySet()) {
                        ProgramId programId = validateProgramForRunRecord(nm.getName(), appSpec.getName(), appSpec.getAppVersion(), programType, programName, runId);
                        if (programId != null) {
                            targetProgramId = programId;
                            break;
                        }
                    }
                    break;
                case WORKER:
                    for (String programName : appSpec.getWorkers().keySet()) {
                        ProgramId programId = validateProgramForRunRecord(nm.getName(), appSpec.getName(), appSpec.getAppVersion(), programType, programName, runId);
                        if (programId != null) {
                            targetProgramId = programId;
                            break;
                        }
                    }
                    break;
                case WORKFLOW:
                    for (String programName : appSpec.getWorkflows().keySet()) {
                        ProgramId programId = validateProgramForRunRecord(nm.getName(), appSpec.getName(), appSpec.getAppVersion(), programType, programName, runId);
                        if (programId != null) {
                            targetProgramId = programId;
                            break;
                        }
                    }
                    break;
                case CUSTOM_ACTION:
                case WEBAPP:
                    // no-op
                    break;
                default:
                    LOG.debug("Unknown program type: " + programType.name());
                    break;
            }
            if (targetProgramId != null) {
                break;
            }
        }
        if (targetProgramId != null) {
            break;
        }
    }
    return targetProgramId;
}