| /* |
| * 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 config_center |
| |
| import ( |
| "fmt" |
| ) |
| |
| import ( |
| "dubbo.apache.org/dubbo-go/v3/remoting" |
| ) |
| |
| // ConfigurationListener for changing listener's event |
| type ConfigurationListener interface { |
| // Process the notification event once there's any change happens on the config |
| Process(*ConfigChangeEvent) |
| } |
| |
| // ConfigChangeEvent for changing listener's event |
| type ConfigChangeEvent struct { |
| Key string |
| Value interface{} |
| ConfigType remoting.EventType |
| } |
| |
| func (c ConfigChangeEvent) String() string { |
| return fmt.Sprintf("ConfigChangeEvent{key = %v , value = %v , changeType = %v}", c.Key, c.Value, c.ConfigType) |
| } |