Circular References Support about mapperly

[latonz]

Mapperly v2.6.0-next.4 implements support for circular references.

It can be enabled by setting UseReferenceHandling on the MapperAttribute to true.

[Mapper(UseReferenceHandling = true)]
public partial class CarMapper
{
    public partial CarDto CarToCarDto(Car car);
}

This enables the usage of a default reference handler which reuses the same target object instance if encountered the same source object instance.

To use a custom IReferenceHandler implementation,
a parameter of the type Riok.Mapperly.Abstractions.ReferenceHandling.IReferenceHandler
annotated with the Riok.Mapperly.Abstractions.ReferenceHandling.ReferenceHandlerAttribute
can be added to the mapping method.

[Mapper(UseReferenceHandling = true)]
public partial class CarMapper
{
    public partial CarDto CarToCarDto(Car car, [ReferenceHandler] IReferenceHandler myRefHandler);
}

[latonz]

Thank you for this feature request, this would definitely be a cool feature for Mapperly. We will look into this, however this seems to need a few changes (currently we don't carry any context around...) and therefore may take a while to be implemented.

[github-actions]

🎉 This issue has been resolved in version 2.6.0-next.4 🎉

The release is available on:

• GitHub release
• v2.6.0-next.4

Your semantic-release bot 📦🚀

[github-actions]

🎉 This issue has been resolved in version 2.6.0 🎉

The release is available on:

• GitHub release
• v2.6.0

Your semantic-release bot 📦🚀