57 lines
1.3 KiB
Java
57 lines
1.3 KiB
Java
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package com.example.demo.model.enums;
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/**
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* 事件处理状态枚举。
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* <p>
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* 定义事件从接收到处理完成的完整生命周期状态。
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* </p>
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*/
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public enum EventStatus {
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/** 待处理 - 事件已接收但尚未处理 */
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PENDING(0, "待处理"),
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/** 处理中 - 正在对事件进行分析评估 */
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PROCESSING(1, "处理中"),
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/** 已完成 - 事件已处理完成 */
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COMPLETED(2, "已完成"),
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/** 已忽略 - 事件经评估无需生成任务 */
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IGNORED(3, "已忽略"),
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/** 异常 - 事件处理过程中发生错误 */
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ERROR(4, "异常");
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private final int code;
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private final String description;
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EventStatus(int code, String description) {
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this.code = code;
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this.description = description;
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}
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public int getCode() {
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return code;
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}
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public String getDescription() {
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return description;
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}
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/**
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* 根据状态码获取枚举实例。
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*
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* @param code 状态码
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* @return 对应的枚举实例，未找到时返回 null
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*/
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public static EventStatus fromCode(int code) {
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for (EventStatus status : values()) {
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if (status.code == code) {
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return status;
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}
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}
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return null;
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}
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}
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