Examples with RegisterSchemaResponse io.confluent.kafka.schemaregistry.client.rest.entities.requests.RegisterSchemaResponse used on opensource projects

Example 1 with RegisterSchemaResponse

use of io.confluent.kafka.schemaregistry.client.rest.entities.requests.RegisterSchemaResponse in project schema-registry by confluentinc.

the class SubjectVersionsResource method register.

@POST
@PerformanceMetric("subjects.versions.register")
@Operation(summary = "Register a new schema under the specified subject. If successfully " + "registered, this returns the unique identifier of this schema in the registry. The " + "returned identifier should be used to retrieve this schema from the schemas resource and " + "is different from the schema's version which is associated with the subject. If the same " + "schema is registered under a different subject, the same identifier will be returned. " + "However, the version of the schema may be different under different subjects.\n" + "A schema should be compatible with the previously registered schema or schemas (if there " + "are any) as per the configured compatibility level. The configured compatibility level " + "can be obtained by issuing a GET http:get:: /config/(string: subject). If that returns " + "null, then GET http:get:: /config\n" + "When there are multiple instances of Schema Registry running in the same cluster, the " + "schema registration request will be forwarded to one of the instances designated as " + "the primary. If the primary is not available, the client will get an error code " + "indicating that the forwarding has failed.", responses = { @ApiResponse(content = @Content(schema = @io.swagger.v3.oas.annotations.media.Schema(implementation = RegisterSchemaResponse.class))), @ApiResponse(responseCode = "409", description = "Incompatible schema"), @ApiResponse(responseCode = "422", description = "Error code 42201 -- Invalid schema or " + "schema type"), @ApiResponse(responseCode = "500", description = "Error code 50001 -- Error in the backend data store\n" + "Error code 50002 -- Operation timed out\n" + "Error code 50003 -- Error while forwarding the request to the primary") })
public void register(@Suspended final AsyncResponse asyncResponse, @Context HttpHeaders headers, @Parameter(description = "Name of the subject", required = true) @PathParam("subject") String subjectName, @Parameter(description = "Whether to register the normalized schema") @QueryParam("normalize") boolean normalize, @Parameter(description = "Schema", required = true) @NotNull RegisterSchemaRequest request) {
    log.info("Registering new schema: subject {}, version {}, id {}, type {}, schema size {}", subjectName, request.getVersion(), request.getId(), request.getSchemaType(), request.getSchema() == null ? 0 : request.getSchema().length());
    if (subjectName != null && (CharMatcher.javaIsoControl().matchesAnyOf(subjectName) || QualifiedSubject.create(this.schemaRegistry.tenant(), subjectName).getSubject().equals(GLOBAL_RESOURCE_NAME))) {
        throw Errors.invalidSubjectException(subjectName);
    }
    subjectName = QualifiedSubject.normalize(schemaRegistry.tenant(), subjectName);
    Map<String, String> headerProperties = requestHeaderBuilder.buildRequestHeaders(headers, schemaRegistry.config().whitelistHeaders());
    Schema schema = new Schema(subjectName, request.getVersion() != null ? request.getVersion() : 0, request.getId() != null ? request.getId() : -1, request.getSchemaType() != null ? request.getSchemaType() : AvroSchema.TYPE, request.getReferences(), request.getSchema());
    int id;
    try {
        id = schemaRegistry.registerOrForward(subjectName, schema, normalize, headerProperties);
    } catch (IdDoesNotMatchException e) {
        throw Errors.idDoesNotMatchException(e);
    } catch (InvalidSchemaException e) {
        throw Errors.invalidSchemaException(e);
    } catch (OperationNotPermittedException e) {
        throw Errors.operationNotPermittedException(e.getMessage());
    } catch (SchemaRegistryTimeoutException e) {
        throw Errors.operationTimeoutException("Register operation timed out", e);
    } catch (SchemaRegistryStoreException e) {
        throw Errors.storeException("Register schema operation failed while writing" + " to the Kafka store", e);
    } catch (SchemaRegistryRequestForwardingException e) {
        throw Errors.requestForwardingFailedException("Error while forwarding register schema request" + " to the leader", e);
    } catch (IncompatibleSchemaException e) {
        throw Errors.incompatibleSchemaException("Schema being registered is incompatible with" + " an earlier schema for subject \"" + subjectName + "\", details: " + e.getMessage(), e);
    } catch (UnknownLeaderException e) {
        throw Errors.unknownLeaderException("Leader not known.", e);
    } catch (SchemaRegistryException e) {
        throw Errors.schemaRegistryException("Error while registering schema", e);
    }
    RegisterSchemaResponse registerSchemaResponse = new RegisterSchemaResponse();
    registerSchemaResponse.setId(id);
    asyncResponse.resume(registerSchemaResponse);
}

Example 2 with RegisterSchemaResponse

use of io.confluent.kafka.schemaregistry.client.rest.entities.requests.RegisterSchemaResponse in project schema-registry by confluentinc.

the class RestService method registerSchema.

public int registerSchema(Map<String, String> requestProperties, RegisterSchemaRequest registerSchemaRequest, String subject, boolean normalize) throws IOException, RestClientException {
    UriBuilder builder = UriBuilder.fromPath("/subjects/{subject}/versions").queryParam("normalize", normalize);
    String path = builder.build(subject).toString();
    RegisterSchemaResponse response = httpRequest(path, "POST", registerSchemaRequest.toJson().getBytes(StandardCharsets.UTF_8), requestProperties, REGISTER_RESPONSE_TYPE);
    return response.getId();
}