private StepControlObserver GetContainer <T>(IStep <T> step)
{
if (!Observers.ContainsKey(step))
{
lock (LockerCreation)
{
if (!Observers.ContainsKey(step))
{
var aux = new StepControlObserver(Container);
aux.Initial(step.Description());
Observers[step] = aux;
}
}
}
return(Observers[step]);
}
public IResult Execute(T obj)
{
try
{
IResult resultCurrent = null;
try
{
resultCurrent = ExecuteTemplate(obj);
}
catch (Exception ex)
{
return(new Result(EnumResultBL.ERROR_UNEXPECTED_EXCEPTION, "STEP::" +
this.GetType().ToString() +
" => " +
Description() +
" :" +
ex.Message));
}
if (resultCurrent == null)
{
return(new Result(EnumResultBL.ERROR_BAD_IMPLEMENTATION, this.GetType().ToString()));
}
if (resultCurrent.ComputeResult().IsError() || Next == null)
{
return(resultCurrent);
}
if (resultCurrent.ComputeResult().IsOk() && IsOkAndFinish)
{
return(resultCurrent);
}
return(Next.Execute(obj));
}
catch (Exception ex)
{
return(new Result(EnumResultBL.ERROR_UNEXPECTED_EXCEPTION, Next?.Description() + " :" + ex.Message));
}
}