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 org.apache.ambari.server.security.authentication;
  
  import org.apache.ambari.server.security.authorization.UserAuthenticationType;
  import org.springframework.security.core.AuthenticationException;
  
  /**
   * AuthenticationMethodNotAllowedException is an AuthenticationException implementation to be thrown
   * when the specified authentication method is not allowed for the relevant user.
   */
  public class AuthenticationMethodNotAllowedException extends AuthenticationException {
    private final String username;
    private final UserAuthenticationType userAuthenticationType;
  
    public AuthenticationMethodNotAllowedException(String username, UserAuthenticationType authenticationType) {
      this(username, authenticationType, createDefaultMessage(username, authenticationType));
    }
  
    public AuthenticationMethodNotAllowedException(String username, UserAuthenticationType authenticationType, Throwable cause) {
      this(username, authenticationType, createDefaultMessage(username, authenticationType), cause);
    }
  
    public AuthenticationMethodNotAllowedException(String username, UserAuthenticationType authenticationType, String message) {
      super(message);
      this.username = username;
      this.userAuthenticationType = authenticationType;
    }
  
    public AuthenticationMethodNotAllowedException(String username, UserAuthenticationType authenticationType, String message, Throwable cause) {
      super(message, cause);
      this.username = username;
      this.userAuthenticationType = authenticationType;
    }
  
    public String getUsername() {
      return username;
    }
  
    public UserAuthenticationType getUserAuthenticationType() {
      return userAuthenticationType;
    }
  
    private static String createDefaultMessage(String username, UserAuthenticationType authenticationType) {
      return String.format("%s is not authorized to authenticate using %s",
          username,
          (authenticationType == null) ? "null" : authenticationType.name());
    }
  }
  