Re: problem with ExtendedType in Cayenne 4.2

Hi Andrus and thank you!

I tried to override configureExtendedTypes but still the method materializeObject is not inoked.

Regards,
Andrea

On 2020/06/29 08:19:15, Andrus Adamchik <[email protected]> wrote: 
> Hi Andrea,
> 
> "materializeObject" method should still be called of course. When registering custom types within the adapter, I'd usually override "configureExtendedTypes":
> 
> @Override
> protected void configureExtendedTypes(ExtendedTypeMap map) {
>     super.configureExtendedTypes(map);
>     map.registerType(new SourceIdType());
> }
> 
> I suspect it might make a difference, considering somewhat complicated type override rules in the adapter.
> 
> Andrus
> 
> 
> > On Jun 29, 2020, at 11:04 AM, Andrea Biasillo <[email protected]> wrote:
> > 
> > Hi!
> > 
> > We are migrating from 4.0.2 to 4.2. We have a class that implements ExtendedType. 
> > In 4.0.2 the method:
> > 
> > public SourceId materializeObject(ResultSet rs, int index, int type) throws Exception 
> > 
> > was invoked, but not in 4.2.
> > 
> > We register our class in this way:
> > 
> > public class DataloyOracleAdapter extends OracleAdapter {
> > 
> > 	public DataloyOracleAdapter(@Inject RuntimeProperties runtimeProperties, 
> > 			@Inject(Constants.SERVER_DEFAULT_TYPES_LIST) List<ExtendedType> defaultExtendedTypes,
> > 			@Inject(Constants.SERVER_USER_TYPES_LIST) List<ExtendedType> userExtendedTypes, 
> > 			@Inject(Constants.SERVER_TYPE_FACTORIES_LIST) List<ExtendedTypeFactory> extendedTypeFactories,
> > 			@Inject(Constants.SERVER_RESOURCE_LOCATOR) ResourceLocator resourceLocator, 
> > 			@Inject ValueObjectTypeRegistry valueObjectTypeRegistry) {
> > 		super(runtimeProperties, defaultExtendedTypes, userExtendedTypes, extendedTypeFactories, resourceLocator,
> > 				valueObjectTypeRegistry);
> > 		setSupportsGeneratedKeys(false);
> > 		//super.setPkGenerator(new DataloyPkGenerator());
> > 		
> > 		setSupportsBatchUpdates(false);
> > 		this.extendedTypes.registerType(new SourceIdType());
> > 	}
> > 
> > 
> > }
> > 
> > 
> > What is wrong? What should be changed?
> > 
> > Many regards,
> > Andrea
> 
>