protected virtual void BaseHandle <TCommand>(TCommand command) where TCommand : class
{
if (command == null)
{
throw new ArgumentNullException(nameof(command));
}
OutputHelper.WriteLine($"{DateTime.Now}: {GetType().Name} executed command of type {command.GetType().Name}.");
InternalHandledCommands.Add(command);
}
public bool HasHandledCommand <TCommand>()
{
return(InternalHandledCommands.Any(c => c is TCommand));
}