tree 6bca4cf17011dfc6a9c5d11c5ae3a7c0194d9370
parent fa62b3754246c2bc5374092b8f9ea5094f13bc5d
author pier <pier@opennetworking.org> 1578571804 +0100
committer Pier Luigi Ventre <pier@opennetworking.org> 1582554156 +0000

Prevents the stop of the stats collection

- Uses executor in place of a timer which can become unable
to schedule futher tasks if the exceptions are not caught
- Flow stats collector will wait at most 5 flows stats interval
for a reply before to request new stats

Change-Id: Ic50efd7b8afa1f182ba32c04aa971d3ef400529e