com.alibaba.nacos.api.model.v2.Result Maven / Gradle / Ivy
/*
* Copyright 1999-2022 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.api.model.v2;
import java.io.Serializable;
/**
* Response Result.
*
* @author dongyafei
* @date 2022/7/12
*/
public class Result implements Serializable {
private static final long serialVersionUID = 6258345442767540526L;
private final Integer code;
private final String message;
private final T data;
public Result(Integer code, String message, T data) {
this.code = code;
this.message = message;
this.data = data;
}
public Result() {
this(null);
}
public Result(T data) {
this(ErrorCode.SUCCESS.getCode(), ErrorCode.SUCCESS.getMsg(), data);
}
public Result(Integer code, String message) {
this(code, message, null);
}
/**
* Success return with nothing.
* @param data type
* @return Result
*/
public static Result success() {
return new Result<>();
}
/**
* Success return with data.
* @param data type
* @return Result
*/
public static Result success(T data) {
return new Result<>(data);
}
/**
* Failed return with message and detail error information.
* @return Result
*/
public static Result failure(String message) {
return new Result<>(ErrorCode.SERVER_ERROR.getCode(), message);
}
/**
* Failed return with errorCode and message.
* @param data type
* @return Result
*/
public static Result failure(ErrorCode errorCode) {
return new Result<>(errorCode.getCode(), errorCode.getMsg());
}
/**
* Failed return with errorCode, message and data.
* @param data type
* @return Result
*/
public static Result failure(ErrorCode errorCode, T data) {
return new Result<>(errorCode.getCode(), errorCode.getMsg(), data);
}
@Override
public String toString() {
return "Result{" + "errorCode=" + code + ", message='" + message + '\'' + ", data=" + data + '}';
}
public Integer getCode() {
return code;
}
public String getMessage() {
return message;
}
public T getData() {
return data;
}
}