[CAUSEWAY-118] Persist and restore polymorphic classes

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.1.2-incubating
• Fix Version/s: 0.2.0-incubating
• Component/s: ZZZ Mothballed: Objectstore: SQL
• Assignee: Kevin Meyer
• Reporter: Kevin Meyer
• Created: 03/Sep/11 08:24
• Updated: 05/Jan/12 17:28
• Resolved: 20/Dec/11 18:55

Description

Currently, the SQL OS does not persist properties of super-classes when a polymorphic class is persisted. Additionally, abstract classes and interfaces are treated the same as concrete classes.
There are two obvious options:
1) The persisted polymorphic class creates a row in an uber-table of concatenated properties of all super-classes.
2) The persisted polymorphic class creates rows in each table that corresponds to a super-class (the concrete sub-class is contained in multiple tables, 1 per super-class).

Sub-Tasks

• Collections were marked as "resolved", even if a collection has an unresolved collection.: Closed