com.alibaba.nacos.api.remote.response.ErrorResponse Maven / Gradle / Ivy
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/*
* Copyright 1999-2020 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.remote.response;
import com.alibaba.nacos.api.exception.NacosException;
import com.alibaba.nacos.api.exception.runtime.NacosRuntimeException;
/**
* UnKnowResponse.
*
* @author liuzunfei
* @version $Id: UnKnowResponse.java, v 0.1 2020年07月16日 9:47 PM liuzunfei Exp $
*/
public class ErrorResponse extends Response {
/**
* build an error response.
*
* @param errorCode errorCode
* @param msg msg
* @return response
*/
public static Response build(int errorCode, String msg) {
ErrorResponse response = new ErrorResponse();
response.setErrorInfo(errorCode, msg);
return response;
}
/**
* build an error response.
*
* @param exception exception
* @return response
*/
public static Response build(Throwable exception) {
int errorCode;
if (exception instanceof NacosException) {
errorCode = ((NacosException) exception).getErrCode();
} else if (exception instanceof NacosRuntimeException) {
errorCode = ((NacosRuntimeException) exception).getErrCode();
} else {
errorCode = ResponseCode.FAIL.getCode();
}
ErrorResponse response = new ErrorResponse();
response.setErrorInfo(errorCode, exception.getMessage());
response.setResultCode(errorCode);
return response;
}
}