private void Apply(RegistrationCreated @event)
{
Id = @event.AggregateRootId;
Person = @event.Person;
RegistrationTarget = @event.RegistrationTarget;
RegistrationDate = @event.RegistrationDate;
}
public void ChangeRegistrationDate(RegistrationDate newRegistrationDate)
{
AddAndApplyEvent(new RegistrationDateChanged
{
AggregateRootId = Id,
NewRegistrationDate = newRegistrationDate
});
}
public Registration(Guid id, Person person, RegistrationTarget registrationTarget, RegistrationDate registrationDate) : base(id)
{
if (id.Equals(Guid.Empty))
{
throw new ArgumentException(nameof(person), "Id cannot be an empty guid.");
}
if (person is null)
{
throw new ArgumentNullException(nameof(person), "Person cannot be null.");
}
if (registrationTarget is null)
{
throw new ArgumentNullException(nameof(registrationTarget), "RegistrationSubject cannot be null.");
}
if (registrationDate is null)
{
throw new ArgumentNullException(nameof(registrationDate), "RegistrationDate cannot be null.");
}
AddAndApplyEvent(new RegistrationCreated
{
AggregateRootId = id,
Person = person,
RegistrationTarget = registrationTarget,
RegistrationDate = registrationDate
});
}
private void Apply(RegistrationDateChanged @event)
{
RegistrationDate = @event.NewRegistrationDate;
}
