/// <summary>
/// Refuses the specified root.
/// </summary>
/// <typeparam name="TEntity">The type of the entity.</typeparam>
/// <param name="root">The root.</param>
/// <param name="event">The @event.</param>
public void Refuse(IAggregateRoot <TEntity, TId> root, IDomainEvent <TEntity> @event)
{
root.RemoveFromAppliedEvents(@event);
root.Regenerate();
}