public EventOptionOutcomes(String outcomename, String outcomeaction, String nexttransition, String passiveEvent)
{
thisOptionOutcome = (OptionOutcome)Enum.Parse(typeof(OptionOutcome), outcomename);
thisOptionOutcomeAction = (OptionOutcomeAction)Enum.Parse(typeof(OptionOutcomeAction), outcomeaction);
thisNextTransition = (NextTransition)Enum.Parse(typeof(NextTransition), nexttransition);
thisOutcomePassiveEventString = passiveEvent;
}
/// <summary>
/// Initiate the state transition and it's associated logic
/// </summary>
public override void Perform()
{
if (Condition())
{
base.Perform();
}
else if (NextTransition != null)
{
NextTransition.Perform();
}
else
{
throw new ConditionFailedException();
}
}
public override bool Validate(out TState newState)
{
//Evaluate the condition -- if satisifed, return true
if (Condition())
{
newState = ToState;
return(true);
}
//otherwise, walk out to the end of the linked list -- first condition to be satisifed returns true
else if (NextTransition != null)
{
return(NextTransition.Validate(out newState));
}
//we are at the end of the chain and no conditions were satisifed, return false
else
{
newState = FromState;
return(false);
}
}
