[OLINGO-1014] Preserve existing key values when saving an entity with multiple keys, if possible.

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: V2 2.0.7
• Fix Version/s: V2 2.0.8
• Component/s: odata2-annotation
• Flags: Patch
• Assignee: mibo
• Reporter: Michael Strasser
• Created: 28/Aug/16 11:05
• Updated: 01/Sep/16 05:51
• Resolved: 31/Aug/16 04:34

Description

In the annotation in-memory data store, if an entity with multiple keys is stored with some key values set, all values are overwritten with generated values.

This change preserves existing key values and generates new ones only for those not set. However if the new set of keys is already in the store, new values are generated for all keys.