private IState CreateState(object input)
{
IState result;
var step1 = input as IStep;
if (step1 != null)
{
if (!_states.ContainsKey(step1))
{
IStep step = step1;
_states[input] = new StepState(step, _prefix + step.Name);
}
result = _states[input];
}
else
{
var flow1 = input as IFlow;
if (flow1 != null)
{
if (!_states.ContainsKey(flow1))
{
IFlow flow = flow1;
_states[input] = new FlowState(flow, _prefix + flow.GetName());
}
result = _states[input];
}
else
{
throw new FlowBuilderException("No state can be created for: " + input);
}
}
_dirty = true;
return(result);
}
/// <summary>
/// Constructor for a FlowStep that sets the flow and of the step explicitly.
/// </summary>
/// <param name="flow"></param>
public FlowStep(IFlow flow) : base(flow.GetName())
{
}
/// <summary>
/// Constructor for a FlowStep that sets the flow and of the step explicitly.
/// </summary>
/// <param name="flow"></param>
public FlowStep(IFlow flow) : base(flow.GetName()) { }