/// <summary> Retrieves the related entity of type 'ProductEntity', using a relation of type 'n:1'</summary>
/// <param name="forceFetch">if true, it will discard any changes currently in the currently loaded related entity and will refetch the entity from the persistent storage</param>
/// <returns>A fetched entity of type 'ProductEntity' which is related to this entity.</returns>
public virtual ProductEntity GetSingleProduct(bool forceFetch)
{
if ((!_alreadyFetchedProduct || forceFetch || _alwaysFetchProduct) && !this.IsSerializing && !this.IsDeserializing && !this.InDesignMode)
{
bool performLazyLoading = this.CheckIfLazyLoadingShouldOccur(Relations.ProductEntityUsingProductId);
ProductEntity newEntity = new ProductEntity();
bool fetchResult = false;
if (performLazyLoading)
{
AddToTransactionIfNecessary(newEntity);
fetchResult = newEntity.FetchUsingPK(this.ProductId);
}
if (fetchResult)
{
newEntity = (ProductEntity)GetFromActiveContext(newEntity);
}
else
{
if (!_productReturnsNewIfNotFound)
{
RemoveFromTransactionIfNecessary(newEntity);
newEntity = null;
}
}
this.Product = newEntity;
_alreadyFetchedProduct = fetchResult;
}
return(_product);
}