[CAY-2754] Add SELF property to the cgen templates

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 5.0-M1
• Component/s: cgen
• Assignee: Nikita Timofeev
• Reporter: Nikita Timofeev
• Created: 16/Aug/22 08:06
• Updated: 16/Aug/22 08:09
• Resolved: 16/Aug/22 08:09

Description

We got properties that reflect full entity, but they are created only via API: PropertyFacotry.createSelf(Entity.class)
It could be useful to add these properties by default to the generated class.

Example:

public static final EntityProperty<Artist> SELF = PropertyFactory.createSelf(Artist.class);

And here's a query example:

ObjectSelect.query(Artist.class)
                .columns(Artist.SELF, Artist.PAINTING_ARRAY.count())
                .select(context);