public static void CheckDeleteAddress <TAddressEntity, TLocationReferenceEntity>(this IHaveAddressEntities <TAddressEntity, TLocationReferenceEntity> haveAddressEntities, IHaveAddress haveAddress, IHaveAddressEntity <TAddressEntity, TLocationReferenceEntity> entity)
where TAddressEntity : class, IAddressEntity <TLocationReferenceEntity>
where TLocationReferenceEntity : class, ILocationReferenceEntity
{
// If there was an address but there is none now then delete.
if (entity.AddressEntity != null && haveAddress.Address == null)
{
if (entity.AddressEntity.LocationReferenceEntity != null)
{
haveAddressEntities.LocationReferenceEntities.DeleteOnSubmit(entity.AddressEntity.LocationReferenceEntity);
}
haveAddressEntities.AddressEntities.DeleteOnSubmit(entity.AddressEntity);
entity.AddressEntity = null;
}
}
public static void MapTo <TAddressEntity, TLocationReferenceEntity>(this IHaveAddress haveAddress, IHaveAddressEntity <TAddressEntity, TLocationReferenceEntity> entity)
where TAddressEntity : class, IAddressEntity <TLocationReferenceEntity>, new()
where TLocationReferenceEntity : class, ILocationReferenceEntity, new()
{
if (haveAddress.Address != null)
{
if (entity.AddressEntity == null)
{
entity.AddressEntity = haveAddress.Address.MapTo <TAddressEntity, TLocationReferenceEntity>();
}
else
{
haveAddress.Address.MapTo(entity.AddressEntity);
}
}
}