content: /*
   * 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.exception.api;
  
  import com.alibaba.nacos.api.common.Constants;
  import com.alibaba.nacos.api.exception.NacosException;
  import com.alibaba.nacos.api.model.v2.ErrorCode;
  import com.alibaba.nacos.api.utils.StringUtils;
  
  /** Exception for open API. <BR/>
   * errCode          ->  HTTP status code        inherited from {@link NacosException} <BR/>
   * errMsg           ->  detail error message    inherited from {@link NacosException} <BR/>
   * detailErrCode    ->  error code for api v2.0 <BR/>
   * errAbstract      ->  abstract error message for api v2.0
   * @author dongyafei
   * @date 2022/7/22
   */
  public class NacosApiException extends NacosException {
      
      /**
       * serialVersionUID.
       */
      private static final long serialVersionUID = 2245627968556056573L;
      
      /**
       * error code for api v2.0.
       */
      private int detailErrCode;
      
      /**
       * abstract error description for api v2.0.
       */
      private String errAbstract;
      
      public NacosApiException() {
      }
      
      public NacosApiException(int statusCode, ErrorCode errorCode, Throwable throwable, String message) {
          super(statusCode, message, throwable);
          this.detailErrCode = errorCode.getCode();
          this.errAbstract = errorCode.getMsg();
      }
      
      public NacosApiException(int statusCode, ErrorCode errorCode, String message) {
          super(statusCode, message);
          this.detailErrCode = errorCode.getCode();
          this.errAbstract = errorCode.getMsg();
      }
      
      public int getDetailErrCode() {
          return detailErrCode;
      }
      
      public String getErrAbstract() {
          if (!StringUtils.isBlank(this.errAbstract)) {
              return this.errAbstract;
          }
          return Constants.NULL;
      }
  }
  