/// <summary>
/// Specify the next step and return a FlowBuilder for chaining.
/// </summary>
/// <param name="step"></param>
/// <returns></returns>
public FlowBuilder <T> To(IStep step)
{
IState next = _parent.CreateState(step);
_parent.AddTransition(_pattern, next);
_parent._currentState = next;
return(_parent);
}
/// <summary>
/// Add flows to the split, in addition to the current state already present in the parent builder.
/// </summary>
/// <param name="flows"> more flows to add to the split</param>
/// <returns>the parent builder</returns>
public FlowBuilder <T> Add(IFlow[] flows)
{
ICollection <IFlow> list = new List <IFlow>(flows);
var name = "split" + _parent._splitCounter++;
IState one = _parent._currentState;
IFlow flow = null;
if (!(one is FlowState))
{
FlowBuilder <IFlow> stateBuilder = new FlowBuilder <IFlow>(name + "_0")
{
_currentState = one
};
flow = stateBuilder.Build();
}
else if (_parent._states.Count == 1)
{
list.Add(((FlowState)one).GetFlows().First());
}
if (flow != null)
{
list.Add(flow);
}
IState next = _parent.CreateState(list, _executor);
_parent._currentState = next;
return(_parent);
}
