/*
 * Copyright © 2002-2011 the original author or authors.
 * 
 * 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.
 */

using System;
using System.Runtime.Serialization;
using NHibernate;
using Spring.Dao;

namespace Spring.Data.NHibernate
{
    /// <summary>
    /// Hibernate-specific subclass of UncategorizedDataAccessException,
    /// for Hibernate system errors that do not match any concrete
    /// <code>Spring.Dao</code> exceptions.
    /// </summary>
    /// <author>Mark Pollack (.NET)</author>
    [Serializable]
    public class HibernateSystemException : UncategorizedDataAccessException
    {
        /// <summary>
        /// Initializes a new instance of the <see cref="HibernateSystemException"/> class.
        /// </summary>
        public HibernateSystemException()
        {
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="HibernateSystemException"/> class.
        /// </summary>
        /// <param name="message">The message.</param>
        public HibernateSystemException(string message) : base(message)
        {
        }

        /// <summary>
        /// Creates a new instance of the HibernateSystemException class with the specified message
        /// and root cause.
        /// </summary>
        /// <param name="message">
        /// A message about the exception.
        /// </param>
        /// <param name="rootCause">
        /// The root exception that is being wrapped.
        /// </param>
        public HibernateSystemException(string message, Exception rootCause) : base(message, rootCause)
        {
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="HibernateSystemException"/> class.
        /// </summary>
        /// <param name="cause">The cause.</param>
        public HibernateSystemException(HibernateException cause) : base(cause != null ? cause.Message : null, cause)
        {
        }

        /// <inheritdoc />
        protected HibernateSystemException(SerializationInfo info, StreamingContext context) : base(info, context)
        {
        }
    }
}