public TState DoNext(IStateTransformer <TState> transformer)
{
lock (_locker)
{
if (transformer == null)
{
throw new ArgumentNullException(nameof(transformer));
}
PropertyChanging?.Invoke(this, new PropertyChangingEventArgs(nameof(State)));
transformer.Transform(State);
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(State)));
return(State);
}
}
protected AppStrategy(IStateTransformer <TState> transformer,
IStateMachine <TState, IStateTransformer <TState> > stateMachine)
{
Transformer = transformer;
StateMachine = stateMachine;
}
