/**
    * Licensed to jclouds, Inc. (jclouds) under one or more
    * contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  jclouds 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 org.jclouds.aws.domain;
  
  import java.util.HashMap;
  import java.util.Map;
  
  /**
   * When an Amazon S3 request is in error, the client receives an error response.
   * 
   * @see <a
   *      href="http://docs.amazonwebservices.com/AmazonS3/2006-03-01/index.html?ErrorResponse.html"
   *      />
   * @author Adrian Cole
   * 
   */
  public class AWSError {
     private String code;
     private String message;
     private String requestId;
     private String requestToken;
     private Map<String, String> details = new HashMap<String, String>();
     private String stringSigned;
     private String signature;
  
     @Override
     public String toString() {
        final StringBuilder sb = new StringBuilder();
        sb.append("AWSError");
        sb.append("{requestId='").append(requestId).append('\'');
        sb.append(", requestToken='").append(requestToken).append('\'');
        if (code != null)
           sb.append(", code='").append(code).append('\'');
        if (message != null)
           sb.append(", message='").append(message).append('\'');
        if (stringSigned != null)
           sb.append(", stringSigned='").append(stringSigned).append('\'');
        if (getSignature() != null)
           sb.append(", signature='").append(getSignature()).append('\'');
        if (details.size() != 0)
           sb.append(", context='").append(details.toString()).append('\'').append('}');
        return sb.toString();
     }
  
     public void setCode(String code) {
        this.code = code;
     }
  
     /**
      * The error code is a string that uniquely identifies an error condition. It is meant to be read
      * and understood by programs that detect and handle errors by type
      * 
      * @see <a href="http://docs.amazonwebservices.com/AmazonS3/2006-03-01/ErrorCode.html" />
      */
     public String getCode() {
        return code;
     }
  
     public void setMessage(String message) {
        this.message = message;
     }
  
     /**
      * The error message contains a generic description of the error condition in English.
      * 
      * @see <a href="http://docs.amazonwebservices.com/AmazonS3/2006-03-01/ErrorMessage.html" />
      */
     public String getMessage() {
        return message;
     }
  
     public void setRequestId(String requestId) {
        this.requestId = requestId;
     }
  
     /**
      * * A unique ID assigned to each request by the system. In the unlikely event that you have
      * problems with Amazon S3, Amazon can use this to help troubleshoot the problem.
      * 
      */
     public String getRequestId() {
        return requestId;
     }
 
    public void setStringSigned(String stringSigned) {
       this.stringSigned = stringSigned;
    }
 
    /**
     * @return what jclouds signed before sending the request.
     */
    public String getStringSigned() {
       return stringSigned;
    }
 
    public void setDetails(Map<String, String> context) {
       this.details = context;
    }
 
    /**
     * @return additional details surrounding the error.
     */
    public Map<String, String> getDetails() {
       return details;
    }
 
    public void setRequestToken(String requestToken) {
       this.requestToken = requestToken;
    }
 
    public String getRequestToken() {
       return requestToken;
    }
 
    public void setSignature(String signature) {
       this.signature = signature;
    }
 
    public String getSignature() {
       return signature;
    }
 }