/// <summary>
/// Adds any exception message to the Order instance within the _Basket_Errors collection.
/// Override this class to implement custom logging of pipeline exceptions.
/// </summary>
protected virtual void AddExceptionDetails(IDictionary order, Exception ex)
{
if (order == null)
{
throw new ArgumentNullException("order");
}
if (ex == null)
{
throw new ArgumentNullException("ex");
}
AddBasketErrorMessage(order, ex.Message);
}
/// <summary>
/// Wraps the pipeline execution in a try-catch clause.
/// </summary>
protected virtual PipelineExecutionResult Execute(IDictionary order, object context, int flags)
{
try
{
Execute(new OrderAdapter(order));
return(PipelineExecutionResult.Success);
}
catch (Exception ex)
{
AddExceptionDetails(order, ex);
return(PipelineExecutionResult.Error);
}
}
/// <summary>
/// Adds a message to the Order instance within the _Basket_Errors collection.
/// </summary>
protected virtual void AddBasketErrorMessage(IDictionary order, string message)
{
object errorMessage = message;
((ISimpleList)order[OrderPipelineMappings.OrderForm.BasketErrors]).Add(ref errorMessage);
}
