public IMethodReturn Invoke(IMethodInvocation input, GetNextHandlerDelegate getNext)
{
RetryAttribute retryAttribute =
(RetryAttribute)input.MethodBase.GetCustomAttributes(typeof(RetryAttribute), false)[0];
IMethodReturn returnValue = DoInvoke(input, getNext);
if (returnValue.Exception != null && IsExceptionTypeMatch(returnValue.Exception.GetType(), retryAttribute))
{
if (retryTimes >= retryAttribute.RetryTimes)
{
return(returnValue);
}
retryTimes++;
Invoke(input, getNext);
}
return(returnValue);
}
private bool IsExceptionTypeMatch(Type exceptionType, RetryAttribute retryAttribute)
{
return(exceptionType == retryAttribute.Type || exceptionType.IsSubclassOf(retryAttribute.Type));
}