[ATLAS-1959] Enhance relationship attributes to support different cardinality mappings

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0, trunk
• Fix Version/s: 1.0.0
• Component/s: atlas-core
• Assignee: Sarath Subramanian
• Reporter: Sarath Subramanian
• Created: 18/Jul/17 06:21
• Updated: 17/May/18 05:23
• Resolved: 22/Aug/17 22:50

Description

1. Improve relationship model to support create/update operations and the following cardinalities (previously supported using inverseReference):

• 1 to 1
• 1 to many
• many to 1
• many to many

2. Change legacyLabel flag in AtlasRelationshipEndDef to boolean flag.
3. Add unit tests for the above cases.

Issue Links

• is duplicated by: ATLAS-1963 Relationship instance creation does not result in the expected entity instance content
• relates to: ATLAS-1969 Cannot create a second child relationship
• links to: Review Board