content: /*
   * The Alluxio Open Foundation licenses this work under the Apache License, version 2.0
   * (the "License"). You may not use this work except in compliance with the License, which is
   * available at www.apache.org/licenses/LICENSE-2.0
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied, as more fully set forth in the License.
   *
   * See the NOTICE file distributed with this work for information regarding copyright ownership.
   */
  
  package alluxio.security.authentication;
  
  import com.google.common.base.MoreObjects;
  
  /**
   * Used to define an authenticated user.
   */
  public class AuthenticatedUserInfo {
    private String mAuthorizedUserName;
    private String mConnectionUserName;
    private String mAuthMethod;
  
    /**
     * Creates an {@link AuthenticatedUserInfo} instance.
     */
    public AuthenticatedUserInfo() {
      mAuthorizedUserName = null;
      mConnectionUserName = null;
      mAuthMethod = null;
    }
  
    /**
     * Creates an {@link AuthenticatedUserInfo} instance.
     * @param authorizedUserName authorized user name
     */
    public AuthenticatedUserInfo(String authorizedUserName) {
      this();
      mAuthorizedUserName = authorizedUserName;
    }
  
    /**
     * Creates an {@link AuthenticatedUserInfo} instance.
     * @param authorizedUserName authorized user name
     * @param connectionUserName connection user name
     */
    public AuthenticatedUserInfo(String authorizedUserName, String connectionUserName) {
      this(authorizedUserName);
      mConnectionUserName = connectionUserName;
    }
  
    /**
     * Creates an {@link AuthenticatedUserInfo} instance.
     * @param authorizedUserName authorized user name
     * @param connectionUserName connection user name
     * @param authMethod authentication method for the user
     */
    public AuthenticatedUserInfo(String authorizedUserName, String connectionUserName,
        String authMethod) {
      this(authorizedUserName, connectionUserName);
      mAuthMethod = authMethod;
    }
  
    /**
     * @return the authorized user
     */
    public String getAuthorizedUserName() {
      return mAuthorizedUserName;
    }
  
    /**
     * @return the connection user
     */
    public String getConnectionUserName() {
      return mConnectionUserName;
    }
  
    /**
     * @return authentication method
     */
    public String getAuthMethod() {
      return mAuthMethod;
    }
  
    @Override
    public String toString() {
      return MoreObjects.toStringHelper(this)
          .add("AuthorizedUser", mAuthorizedUserName)
          .add("ConnectionUser", mConnectionUserName)
          .add("AuthenticationMethod", mAuthMethod)
          .toString();
    }
  }
  