content: /*
   * Copyright 1999-2018 Alibaba Group Holding Ltd.
   *
   * Licensed 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 com.alibaba.nacos.config.server.service;
  
  import com.alibaba.nacos.config.server.utils.event.EventDispatcher.Event;
  
  import java.util.List;
  
  /**
   * 本地数据发生变更的事件。
   *
   * @author Nacos
   */
  public class LocalDataChangeEvent implements Event {
      final public String groupKey;
      final public boolean isBeta;
      final public List<String> betaIps;
      final public String tag;
  
      public LocalDataChangeEvent(String groupKey) {
          this.groupKey = groupKey;
          this.isBeta = false;
          this.betaIps = null;
          this.tag = null;
      }
  
      public LocalDataChangeEvent(String groupKey, boolean isBeta, List<String> betaIps) {
          this.groupKey = groupKey;
          this.isBeta = isBeta;
          this.betaIps = betaIps;
          this.tag = null;
      }
  
      public LocalDataChangeEvent(String groupKey, boolean isBeta, List<String> betaIps, String tag) {
          this.groupKey = groupKey;
          this.isBeta = isBeta;
          this.betaIps = betaIps;
          this.tag = tag;
      }
  }
  