public Scope(ILogProvider logProvider, Context context, ProcessStep currentStep)
: this(logProvider)
{
Variables = new Dictionary <string, object>();
ReturnStepIds = new Stack <Guid>();
VisitedStepIds = new Stack <Guid>();
ScopeId = Guid.NewGuid();
Context = context;
ScopeRunCounter = 0;
CreateTime = DateTimeOffset.Now;
Status = ProcessingStatus.Ready;
StatusMessage = "Ready.";
CurrentStep = currentStep;
Context.Scopes.Add(this);
}