| /* |
| * Copyright 2019 WeBank |
| * |
| * 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. |
| */ |
| |
| /** |
| * author: enjoyyin |
| * date: 2018/9/13 |
| * time: 17:32 |
| * Description: |
| */ |
| package com.webank.wedatasphere.linkis.common.exception; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import static com.webank.wedatasphere.linkis.common.exception.ExceptionLevel.*; |
| |
| public final class ExceptionManager { |
| private static final String LEVEL = "level"; |
| private static final String ERRCODE = "errCode"; |
| private static final String DESC = "desc"; |
| private static final String IP = "ip"; |
| private static final String PORT = "port"; |
| private static final String SERVICEKIND = "serviceKind"; |
| |
| public static Exception generateException(Map<String, Object> map){ |
| Exception retException = null; |
| if (null == map || map.get(LEVEL) == null){ |
| return new ErrorException(10000, "The map cannot be parsed normally, the map is empty or the LEVEL value is missing:(map不能被正常的解析,map为空或者缺少LEVEL值: )" + map); |
| } |
| int level = Integer.parseInt(map.get(LEVEL).toString()); |
| int errCode = Integer.parseInt(map.get(ERRCODE).toString()); |
| String desc = (String)map.get(DESC); |
| String ip = (String)map.get(IP); |
| int port = Integer.parseInt(map.get(PORT).toString()); |
| String serviceKind = (String)map.get(SERVICEKIND); |
| if(WARN.getLevel() == level) { |
| retException = new WarnException(errCode, desc, ip, port, serviceKind); |
| } else if(ERROR.getLevel() == level) { |
| retException = new ErrorException(errCode, desc, ip, port, serviceKind); |
| } else if(FATAL.getLevel() == level) { |
| retException = new FatalException(errCode, desc, ip, port, serviceKind); |
| } else if(RETRY.getLevel() == level) { |
| retException = new DWCRetryException(errCode, desc, ip, port, serviceKind); |
| } |
| return retException != null ? retException : new ErrorException(10000, "Exception Map that cannot be parsed:(不能解析的异常Map:)" + map); |
| } |
| |
| public static Map<String, Object> unknownException(String errorMsg) { |
| Map<String, Object> retMap = new HashMap<String, Object>(); |
| retMap.put("level", ERROR.getLevel()); |
| retMap.put("errCode", 0); |
| retMap.put("desc", errorMsg); |
| retMap.put("ip", DWCException.hostname); |
| retMap.put("port", DWCException.hostPort); |
| retMap.put("serviceKind", DWCException.applicationName); |
| return retMap; |
| } |
| } |