/*
 * 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 org.apache.hadoop.fs.swift.auth;


/**
 * Describes credentials to log in Swift using Keystone authentication.
 * THIS FILE IS MAPPED BY JACKSON TO AND FROM JSON.
 * DO NOT RENAME OR MODIFY FIELDS AND THEIR ACCESSORS.
 */
public class ApiKeyCredentials {
  /**
   * user login
   */
  private String username;

  /**
   * user password
   */
  private String apikey;

  /**
   * default constructor
   */
  public ApiKeyCredentials() {
  }

  /**
   * @param username user login
   * @param apikey user api key
   */
  public ApiKeyCredentials(String username, String apikey) {
    this.username = username;
    this.apikey = apikey;
  }

  /**
   * @return user api key
   */
  public String getApiKey() {
    return apikey;
  }

  /**
   * @param apikey user api key
   */
  public void setApiKey(String apikey) {
    this.apikey = apikey;
  }

  /**
   * @return login
   */
  public String getUsername() {
    return username;
  }

  /**
   * @param username login
   */
  public void setUsername(String username) {
    this.username = username;
  }

  @Override
  public String toString() {
    return "user " +
           "'" + username + '\'' +
           " with key of length " + ((apikey == null) ? 0 : apikey.length());
  }
}