[COAS-List] how to get ObservationId

[Larry Hamel <larryh@medgrid.philips.com>]

Dave,

>
>But how do I get the ObservationId without the ObservationData?  Do the
>POLICY mechanisms enable this? 
>If so, how?
>

yes, QUALIFIER_RETURN_POLICY determines the list of qualifiers to be
returned.  the qualifier code for ObservationId is COAS_OBSERVATION_ID.

if you want just metadata (qualifiers) but not the real data, use
RETURN_OBSERVATION_VALUES_POLICY = RETURN_NO_OBSERVATION_VALUES


larry