Tim Van Wassenhove home

Now that i have defined my API for initialization it is time to implement it. Inspired by the Moq.Language and Moq.Language.Flow namespaces in Moq i have decided to define my interfaces in a separate namespace: Infrastructure.StateMachineLanguage.

Ever since i have read Clean code i feel the need to write classes that do one thing (and one thing only) so i came up with the following classes

For the implementation of the IChooseCommandAndAction interface i have decided to create a class that falls back on my classes that handle IChooseCommand and IChooseAction already

public class CommandAndActionForState<tstate, TCommand> : IChooseCommandAndAction<tstate, TCommand>
{
	private readonly CommandsForState<tstate, TCommand> commandsForState;
	private readonly ActionsForCommand<tstate, TCommand> actionsForCommand;

	public CommandAndActionForState(CommandsForState<tstate, TCommand> commands, ActionsForCommand<tstate, TCommand> actions)
	{
		commandsForState = commands;
		actionsForCommand = actions;
	}

	public IChooseAction<tstate, TCommand> On(TCommand command)
	{
		return commandsForState.On(command);
	}

	public IChooseCommandAndAction<tstate, TCommand> Do(Action action)
	{
		return actionsForCommand.Do(action);
	}
}

screenshot of files in statemachine solution.

As you can see, complex problems can have simple solutions. Feel free to download the complete solution: StateMachine.zip.