/**
 * Licensed 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. See accompanying LICENSE file.
 */
package org.apache.hadoop.security.authentication.client;

/**
 * Exception thrown when an authentication error occurs.
 */
public class AuthenticationException extends Exception {
  
  static final long serialVersionUID = 0;

  /**
   * Creates an {@link AuthenticationException}.
   *
   * @param cause original exception.
   */
  public AuthenticationException(Throwable cause) {
    super(cause);
  }

  /**
   * Creates an {@link AuthenticationException}.
   *
   * @param msg exception message.
   */
  public AuthenticationException(String msg) {
    super(msg);
  }

  /**
   * Creates an {@link AuthenticationException}.
   *
   * @param msg exception message.
   * @param cause original exception.
   */
  public AuthenticationException(String msg, Throwable cause) {
    super(msg, cause);
  }
}
