content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.aliyun.odps;
  
  import java.util.Map;
  
  import com.aliyun.odps.commons.transport.Headers;
  import com.aliyun.odps.rest.RestException;
  
  /**
   * ODPS SDK产生的异常
   *
   * @author shenggong.wang@alibaba-inc.com
   */
  @SuppressWarnings("serial")
  public class OdpsException extends Exception {
  
    protected Integer status;
    protected String requestId;
    protected String errorCode;
    protected Long retryAfter;
  
    public OdpsException() {
  
    }
  
    public OdpsException(String msg) {
      super(msg);
    }
  
    public OdpsException(String code, String msg) {
      super(msg);
      this.errorCode = code;
    }
  
    public OdpsException(String msg, Throwable t) {
      super(msg, t);
      if (t instanceof RestException) {
        this.errorCode = ((RestException) t).getErrorMessage().getErrorcode();
        this.requestId = ((RestException) t).getErrorMessage().getRequestId();
      }
    }
  
    public OdpsException(String code, String msg, Throwable t) {
      super(msg, t);
      this.errorCode = code;
    }
  
    public OdpsException(Exception e) {
      super(e);
    }
  
    /**
     * 获取 失败请求的 RequestID, 如果不是网络请求 返回 null
     *
     * @return requestID
     */
    public String getRequestId() {
      return requestId;
    }
  
    /**
     * 设置 失败请求的 RequestID
     *
     * @param requestId
     */
    public void setRequestId(String requestId) {
      this.requestId = requestId;
    }
  
    /**
     * 设置 失败请求中 retryAfter
     *
     * @param retryAfter
     */
    public void setRetryAfter(String retryAfter) {
      try {
        this.retryAfter = Long.parseLong(retryAfter);
      } catch (NumberFormatException e) {
        this.retryAfter = null;
      }
    }
  
    public boolean existRetryAfter() {
      return retryAfter != null;
    }
  
    /**
     * 获取 失败请求中的 Retry-After参数值
     *
     * @return Retry-After 单位秒
     */
    public Long getRetryAfter() {
      return retryAfter;
    }
  
    /**
     * 设置网络状态
     *
     * @param status
     */
    public void setStatus(Integer status) {
      this.status = status;
    }
  
    /**
     * 获得网络状态
     *
     * @return status
     */
    public Integer getStatus() {
      return status;
    }
  
    /**
     * 获取错误码
     *
     * @return err code
     */
    public String getErrorCode() {
      return errorCode;
    }
  
  
    @Override
    public String toString() {
      if (status != null) {
        return String.format("[%d] %s", status, super.toString());
      }
  
      return super.toString();
    }
  }
  