package org.apache.archiva.redback.authentication;
   
   /*
    * 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.
   */
  
  import org.apache.archiva.redback.authentication.AuthenticationDataSource;
  import org.apache.commons.lang.StringUtils;
  import org.springframework.context.annotation.Scope;
  import org.springframework.stereotype.Service;
  
  /**
   * PasswordBasedAuthenticationDataSource: the username is considered the principal with this data source
   *
   * @author <a href="mailto:joakim@erdfelt.com">Joakim Erdfelt</a>
   *
   * 
   */
  @Service("authenticationDataSource#password")
  @Scope("prototype")
  public class PasswordBasedAuthenticationDataSource
      implements AuthenticationDataSource
  {
      private String password;
  
      private String principal;
  
      public PasswordBasedAuthenticationDataSource()
      {
  
      }
  
      public PasswordBasedAuthenticationDataSource( String principal, String password )
      {
          this.principal = principal;
          this.password = password;
      }
  
      public String getPassword()
      {
          return password;
      }
  
      public String getUsername()
      {
          return principal;
      }
  
      public void setPassword( String password )
      {
          this.password = password;
      }
  
      public void setPrincipal( String principal )
      {
          this.principal = principal;
      }
  
      public String toString()
      {
          StringBuilder sb = new StringBuilder();
          sb.append( "PasswordBasedAuthenticationDataSource[" );
          sb.append( "principal=" ).append( principal );
          sb.append( ",password=" );
          if ( StringUtils.isNotEmpty( password ) )
          {
              // Intentionally not showing real password 
              sb.append( "***" );
          }
          sb.append( ']' );
          return sb.toString();
      }
  
      public boolean isEnforcePasswordChange()
      {
          return true;
      }
  }