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    1   /* Copyright 2004, 2005 Acegi Technology Pty Limited
    2    *
    3    * Licensed under the Apache License, Version 2.0 (the "License");
    4    * you may not use this file except in compliance with the License.
    5    * You may obtain a copy of the License at
    6    *
    7    *     http://www.apache.org/licenses/LICENSE-2.0
    8    *
    9    * Unless required by applicable law or agreed to in writing, software
    10   * distributed under the License is distributed on an "AS IS" BASIS,
    11   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12   * See the License for the specific language governing permissions and
    13   * limitations under the License.
    14   */
    15
    16  package org.acegisecurity;
    17
    18  /***
    19   * Thrown if an authentication request is rejected because the credentials are
    20   * not sufficiently trusted.
    21   *
    22   * <p>
    23   * {{@link org.acegisecurity.vote.AccessDecisionVoter}s will typically throw
    24   * this exception if they are dissatisfied with the level of the
    25   * authentication, such as if performed using a remember-me mechnanism or
    26   * anonymously. The commonly used {@link
    27   * org.acegisecurity.intercept.web.SecurityEnforcementFilter} will thus
    28   * cause the <code>AuthenticationEntryPoint</code> to be called, allowing the
    29   * principal to authenticate with a stronger level of authentication. }
    30   * </p>
    31   *
    32   * @author Ben Alex
    33   * @version $Id: InsufficientAuthenticationException.java,v 1.2 2005/11/17 00:55:49 benalex Exp $
    34   */
    35  public class InsufficientAuthenticationException extends AuthenticationException {
    36      //~ Constructors ===========================================================
    37
    38      /***
    39       * Constructs an <code>InsufficientAuthenticationException</code> with the
    40       * specified message.
    41       *
    42       * @param msg the detail message
    43       */
    44      public InsufficientAuthenticationException(String msg) {
    45          super(msg);
    46      }
    47
    48      /***
    49       * Constructs an <code>InsufficientAuthenticationException</code> with the
    50       * specified message and root cause.
    51       *
    52       * @param msg the detail message
    53       * @param t root cause
    54       */
    55      public InsufficientAuthenticationException(String msg, Throwable t) {
    56          super(msg, t);
    57      }
    58  }