/*

  * 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.commons.beanutils;

 /** 

  * Thrown to indicate that the <em>Bean Access Language</em> cannot execute query

  * against given bean since a nested bean referenced is null.

  *

  * @author Robert Burrell Donkin

  * @since 1.7

  */

 public class NestedNullException extends BeanAccessLanguageException {

     // --------------------------------------------------------- Constuctors

     /** 

      * Constructs a <code>NestedNullException</code> without a detail message.

      */

     public NestedNullException() {

         super();

     }

     /**

      * Constructs a <code>NestedNullException</code> without a detail message.

      * 

      * @param message the detail message explaining this exception

      */

     public NestedNullException(String message) {

         super(message);

     }

 }