tree 08f3f1733f8f48526835e9b36394408f5d06ca38
parent 0105a1f0206deaba5331eeef7bfa8c6308111017
author Stephane Barbarie <sbarbari@ciena.com> 1551215569 -0500
committer Stephane Barbarie <sbarbari@ciena.com> 1551284899 -0500

VOL-1497 : Add more control to kv/memory access

- Added kv locking mechanism (etcd only)
- (watch) control path access whenever possible
- (watch) use a transaction for updates and merge with memory
- cleaned up vendoring
- misc changes to fix exceptions found along the way

Amendments:

- Copyright header got removed in auto-generated file
- Changed default locking to false for KV list operation
- Updated backend api to allow the passing of locking parameter

Change-Id: Ie1a55d3ca8b9d92ae71a85ce42bb22fcf1419e2c