| /* |
| * 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 protocol |
| |
| import ( |
| "reflect" |
| ) |
| |
| // Invocation is a invocation for each remote method. |
| type Invocation interface { |
| // MethodName gets invocation method name. |
| MethodName() string |
| // ParameterTypes gets invocation parameter types. |
| ParameterTypes() []reflect.Type |
| // ParameterValues gets invocation parameter values. |
| ParameterValues() []reflect.Value |
| // Arguments gets arguments. |
| Arguments() []interface{} |
| // Reply gets response of request |
| Reply() interface{} |
| // Attachments gets all attachments |
| Attachments() map[string]string |
| // AttachmentsByKey gets attachment by key , if nil then return default value |
| AttachmentsByKey(string, string) string |
| // Attributes refers to dubbo 2.7.6. It is different from attachment. It is used in internal process. |
| Attributes() map[string]interface{} |
| // AttributeByKey gets attribute by key , if nil then return default value |
| AttributeByKey(string, interface{}) interface{} |
| // Invoker gets the invoker in current context. |
| Invoker() Invoker |
| } |