1 /* 2 * Copyright (c) 2025 Shenzhen Kaihong Digital. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 package utils; 17 18 import java.util.EventObject; 19 20 /** 21 * <h3>类名：该类用于xxx</h3> 22 * description base of event 23 * 24 * @author Administrator 25 * date 2025-02-28 26 * @version 1.0 27 * @since 2025-02-28 28 */ 29 public class BaseEvent extends EventObject { 30 private String eventMsg; 31 32 /** 33 * Constructs a prototypical Event. 34 * 35 * @param source 36 * the object on which the Event initially occurred 37 * @throws IllegalArgumentException 38 * if source is null 39 */ BaseEvent(Object source)40 public BaseEvent(Object source) { 41 super(source); 42 } 43 44 /** 45 * 设置消息 46 * 47 * @param msg 消息 48 */ setEventMsg(String msg)49 public void setEventMsg(String msg) { 50 eventMsg = msg; 51 } 52 53 /** 54 * 获取消息 55 * 56 * @return 消息内容 57 */ getEventMsg()58 public String getEventMsg() { 59 return eventMsg; 60 } 61 } 62