[NIFIREG-354] Update VersionedFlowSnapshot to work without VersionedFlowSnapshotMetadata

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.6.0
• Assignee: Joe Ferner
• Reporter: Joe Ferner
• Created: 23/Jan/20 16:55
• Updated: 31/Mar/20 17:39
• Resolved: 23/Jan/20 18:32

Description

VersionedFlowSnapshot currently expects to always have snapshot metadata, which makes sense for use within the NiFi Registry context. But some upcoming changes in NiFi allow a VersionedFlowSnapshot to be used in an unversioned context where no snapshot metadata is present. Make updates to gracefully handle this. 

Issue Links

• links to: GitHub Pull Request #253