#region License
/*
* Copyright 2002-2007 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.
*/
#endregion
using System;
using System.Collections;
namespace Spring.Aspects{
/// <summary>
/// Handles a thrown exception providing calling context.
/// </summary>
/// <author>Mark Pollack</author>
public interface IExceptionHandler
{
/// <summary>
/// Determines whether this instance can handle the exception the specified exception.
/// </summary>
/// <param name="ex">The exception.</param>
/// <param name="callContextDictionary">The call context dictionary.</param>
/// <returns>
/// <c>true</c> if this instance can handle the specified exception; otherwise, <c>false</c>.
/// </returns>
bool CanHandleException(Exception ex, IDictionary callContextDictionary);
/// <summary>
/// Handles the exception.
/// </summary>
/// <param name="callContextDictionary">The call context dictionary.</param>
/// <returns>
/// The return value from handling the exception, if not rethrown or a new exception is thrown.
/// </returns>
object HandleException(IDictionary callContextDictionary);
/// <summary>
/// Gets the source exception names.
/// </summary>
/// <value>The source exception names.</value>
IList SourceExceptionNames
{
get; set;
}
/// <summary>
/// Gets the source exception types.
/// </summary>
/// <value>The source exception types.</value>
IList SourceExceptionTypes
{
get; set;
}
/// <summary>
/// Gets the translation expression text
/// </summary>
/// <value>The translation expression text</value>
string ActionExpressionText
{
get; set;
}
/// <summary>
/// Gets or sets the constraint expression text.
/// </summary>
/// <value>The constraint expression text.</value>
string ConstraintExpressionText
{
get; set;
}
/// <summary>
/// Gets a value indicating whether to continue processing.
/// </summary>
/// <value><c>true</c> if continue processing; otherwise, <c>false</c>.</value>
bool ContinueProcessing
{
get; set;
}
}
}
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