private void RunNextSessionCommand(int stageIndex, SessionCallContext callContext)
{
var stage = Stages[stageIndex];
// it's important that all Stages get an opportunity to perform every session command - hence the exception handling here...
try
{
callContext.SessionCommand(stage);
}
catch (Exception ex)
{
callContext.Exceptions.Add(ex);
}
if (++stageIndex < Stages.Count)
{
RunNextSessionCommand(stageIndex, callContext);
}
try
{
callContext.PostSessionCommand(stage);
}
catch (Exception ex)
{
callContext.Exceptions.Add(ex);
}
}
private void RunSessionCommand(string typeOfSessionCommand, Action <IPipelineStage> sessionCommand, Action <IPipelineStage> postSessionCommand)
{
if (Stages.Any())
{
var callContext = new SessionCallContext(sessionCommand, postSessionCommand);
RunNextSessionCommand(0, callContext);
if (callContext.Exceptions.Any())
{
throw new AggregateException(string.Format("One or more Stages failed to successfully execute {0}Session", typeOfSessionCommand), callContext.Exceptions);
}
}
}
