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Analysis

Overview

The aim of this task is to improve the relation parent<=>child that has been constructed with the aim of the @Own annotation.

Task requirements

• Misuse detection:
  • a method with an @Own annotation should not return a property containing non-pro object.
• Multiple same children with a particular parent:
  • same children should be possible to be added in a parent.
  • if one of it is removed from the parent the other should remain in the registry.
• Unit test for the above scenarios should be provided.

Task result

• source code.

Implementation idea

• review the ObjectProperty and the ListProperty classes and add some more things.
• review the OwnershipRegistry class and fix it to meet the requirements above.
• write a unit test.

Related

• CORE_ADDITIONS_R0

How to demo

• run the unit tests that have been resulted from the task.

Design

Implementation

^{(Implementation results should be described and linked here (from the wiki or the repository))}

Testing

Comments

^{(Write comments for this or later revisions here.)}