[OLINGO-1009] Provide serilization support for $levels with $expand

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: (Java) V4 4.0.0-beta-01
• Fix Version/s: (Java) V4 4.3.0
• Component/s: odata4-server
• Assignee: Ramesh Reddy
• Reporter: Ramesh Reddy
• Created: 19/Aug/16 16:10
• Updated: 19/Sep/16 12:42
• Resolved: 09/Sep/16 19:30

Description

Currently Olingo parses the query with $expand with $levels construct, however if the payload contains the nesting of the entities, it does not serialize to the defined $levels