ResultEnum.java
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package com.irrigation.icl.enums;
import java.util.Arrays;
import java.util.Optional;
public enum ResultEnum {
SUCCESS(200, "success"),
SUCCESS_NO_DATA(202,"查询成功，无数据"),
ERROR(400, "failed"),
PARAMETER_MISMATCH(402, "参数不匹配！"),
INVALID_REQUEST(405, "请求错误！"),
HTTP_SERVER_ERROR(500, "服务异常！"),
DATA_ACCESS(501, "数据库异常！"),
DATA_OPT(502, "数据库操作异常！"),
REMOTE_CALL_FAILED(503,"远程调用失败"),
SESSION_EXPIRE(401, "会话失效，请重新登录！");
private final int code;
private final String message;
ResultEnum(int code, String message) {
this.code = code;
this.message = message;
}
public int getCode() {
return this.code;
}
public String getMessage() {
return this.message;
}
public static ResultEnum getCode(int code) {
ResultEnum[] codes = ResultEnum.values();
Optional<ResultEnum> optional = Arrays
.stream(codes)
.filter(t -> t.code == code).findFirst();
return optional.isPresent() ? optional.get() : ResultEnum.ERROR;
}
}