AbstractObservationRetriever.new Listener() {...}

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	7 of 13	46%	0 of 0	n/a	2	3	3	4	2	3
update(StopRequestMessage)		0%		n/a	1	1	2	2	1	1
canBeRemoved()		0%		n/a	1	1	1	1	1	1
{...}		100%		n/a	0	1	0	1	0	1