Rodrigo D. Lopez 7b5700a040
usage: refactor on UsageManagerImpl.createVPNUserEvent (#4085)
Refactor on UsageManagerImpl.createVPNUserEvent. Currently, the present method creates and removes a VPN user event. So this PR abstract this method into an handle, and creates methods to create and delete VPN user events.

Additionally, the new created method prevents duplicated entries for same user, with same userId, domainId and zoneId
2020-06-18 09:11:51 +05:30
..
2018-10-06 17:20:17 +01:00