com.alibaba.nacos.naming.exception.NacosException Maven / Gradle / Ivy
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/*
* Copyright 1999-2018 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.naming.exception;
/**
* @author nkorange
*/
public class NacosException extends Exception {
private static final long serialVersionUID = 266495151581594848L;
private int errorCode;
private String errorMsg;
public NacosException() {
super();
}
public NacosException(int errorCode) {
super();
this.errorCode = errorCode;
}
public NacosException(int errorCode, String errorMsg) {
super(errorMsg);
this.errorCode = errorCode;
this.errorMsg = errorMsg;
}
public NacosException(int errorCode, String msg, Throwable cause) {
super(msg, cause);
this.errorCode = errorCode;
}
public NacosException(int errorCode, Throwable cause) {
super(cause);
this.errorCode = errorCode;
}
public int getErrorCode() {
return errorCode;
}
public String getErrorMsg() {
return errorMsg;
}
/**
* server error code, use http code 400 403 throw exception to user 500 502
* 503 change ip and retry
*/
/**
* invalid param
*/
public static final int INVALID_PARAM = 400;
/**
* no right
*/
public static final int NO_RIGHT = 403;
/**
* not found
*/
public static final int NOT_FOUND = 404;
/**
* conflict
*/
public static final int CONFLICT = 409;
/**
* server error
*/
public static final int SERVER_ERROR = 500;
/**
* bad gateway
*/
public static final int BAD_GATEWAY = 502;
/**
* over threshold
*/
public static final int OVER_THRESHOLD = 503;
}