| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.camel.component.grpc; |
| |
| import io.grpc.Context; |
| import io.grpc.Metadata; |
| |
| /** |
| * gRPC component constants |
| */ |
| public interface GrpcConstants { |
| |
| String GRPC_SERVICE_CLASS_POSTFIX = "Grpc"; |
| String GRPC_SERVER_IMPL_POSTFIX = "ImplBase"; |
| String GRPC_SERVICE_SYNC_STUB_METHOD = "newBlockingStub"; |
| String GRPC_SERVICE_ASYNC_STUB_METHOD = "newStub"; |
| String GRPC_SERVICE_FUTURE_STUB_METHOD = "newFutureStub"; |
| String GRPC_SERVICE_STUB_CALL_CREDS_METHOD = "withCallCredentials"; |
| |
| /* |
| * JSON Web Tokens specific constants |
| */ |
| String GRPC_JWT_TOKEN_KEY = "jwt"; |
| String GRPC_USER_ID_KEY = "userId"; |
| Metadata.Key<String> GRPC_JWT_METADATA_KEY = Metadata.Key.of(GRPC_JWT_TOKEN_KEY, Metadata.ASCII_STRING_MARSHALLER); |
| Context.Key<String> GRPC_JWT_CTX_KEY = Context.key(GRPC_JWT_TOKEN_KEY); |
| Context.Key<String> GRPC_JWT_USER_ID_CTX_KEY = Context.key(GRPC_USER_ID_KEY); |
| |
| /* |
| * This headers will be set after gRPC consumer method is invoked |
| */ |
| String GRPC_METHOD_NAME_HEADER = "CamelGrpcMethodName"; |
| String GRPC_USER_AGENT_HEADER = "CamelGrpcUserAgent"; |
| String GRPC_EVENT_TYPE_HEADER = "CamelGrpcEventType"; |
| |
| String GRPC_EVENT_TYPE_ON_NEXT = "onNext"; |
| String GRPC_EVENT_TYPE_ON_ERROR = "onError"; |
| String GRPC_EVENT_TYPE_ON_COMPLETED = "onCompleted"; |
| } |