/// <summary>
/// Returns the available triggers available given the current state of a model, and a state machine
/// </summary>
/// <typeparam name="TStateModel"></typeparam>
/// <param name="model">model containing current state</param>
/// <param name="stateMachine">state machine with which to process</param>
/// <returns></returns>
public static IEnumerable <Trigger> AvailableTriggers <TStateModel>(this IStateModel model,
IStateMachine <TStateModel> stateMachine) where TStateModel : IStateModel
{
if (model == null)
{
throw new ArgumentNullException("model");
}
if (stateMachine == null)
{
throw new ArgumentNullException("stateMachine");
}
return(stateMachine.AvailableTriggers((TStateModel)model));
}
