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 java.util.Collection;
  
  import org.springframework.security.core.GrantedAuthority;
  import org.springframework.security.core.userdetails.UserDetails;
  
  /**
   * AmbariProxiedUserDetailsImpl is an {@link AmbariUserDetails} implementation that contains details
   * about the proxied user as well as the proxy user.
   * <p>
   * This data can be helpful with logging information about the user performing an action.
   */
  public class AmbariProxiedUserDetailsImpl implements AmbariUserDetails {
  
    /**
     * Details about the acting user.
     * <p>
     * This user was specified as the doAs or proxied user during a trusted proxy authentication attempt
     */
    private final UserDetails proxiedUserDetails;
  
    /**
     * Details about the proxy user that was authenticated.
     * <p>
     * This user that authenticated wth Ambari but specified a doAs or proxied user to be used as the acting user for operations.
     */
    private final AmbariProxyUserDetails proxyUserDetails;
  
    public AmbariProxiedUserDetailsImpl(UserDetails proxiedUserDetails, AmbariProxyUserDetails proxyUserDetails) {
      this.proxiedUserDetails = proxiedUserDetails;
      this.proxyUserDetails = proxyUserDetails;
    }
  
    @Override
    public Integer getUserId() {
      return (proxiedUserDetails instanceof AmbariUserDetails) ? ((AmbariUserDetails) proxiedUserDetails).getUserId() : null;
    }
  
    @Override
    public Collection<? extends GrantedAuthority> getAuthorities() {
      return (proxiedUserDetails == null) ? null : proxiedUserDetails.getAuthorities();
    }
  
    @Override
    public String getPassword() {
      return (proxiedUserDetails == null) ? null : proxiedUserDetails.getPassword();
    }
  
    @Override
    public String getUsername() {
      return (proxiedUserDetails == null) ? null : proxiedUserDetails.getUsername();
    }
  
    @Override
    public boolean isAccountNonExpired() {
      return (proxiedUserDetails != null) && proxiedUserDetails.isAccountNonExpired();
    }
  
    @Override
    public boolean isAccountNonLocked() {
      return (proxiedUserDetails != null) && proxiedUserDetails.isAccountNonLocked();
    }
  
    @Override
    public boolean isCredentialsNonExpired() {
      return (proxiedUserDetails != null) && proxiedUserDetails.isCredentialsNonExpired();
    }
  
    @Override
    public boolean isEnabled() {
      return (proxiedUserDetails != null) && proxiedUserDetails.isEnabled();
    }
  
    public AmbariProxyUserDetails getProxyUserDetails() {
      return proxyUserDetails;
    }
  }
  