L2SS-1893: Use PeriodicTask instead of subscriptions to manage observation states
Compare changes
@@ -5,13 +5,14 @@ import logging
@@ -59,10 +60,9 @@ class ObservationControl(LOFARDevice):
@@ -75,6 +75,17 @@ class ObservationControl(LOFARDevice):
@@ -103,7 +114,23 @@ class ObservationControl(LOFARDevice):
@@ -131,16 +158,8 @@ class ObservationControl(LOFARDevice):
@@ -148,6 +167,12 @@ class ObservationControl(LOFARDevice):