Stream: implementers
Topic: using FHIR path on HLv2 messages
Tom Byttebier (Sep 11 2019 at 07:54):
Hi,
We're looking to use FHIR path to get and set values in HL7v2 messages. If I read this page (http://hl7.org/fhirpath/2018Sep/index.html#hl7v2) correctly this should be possible.
Since we are on a java environment, we are looking at HAPI FHIR for this. More specifically the FHIRPathEngine.
Is this still supported from FHIR/HAPI side? How do we go about it?
Can somebody point us in the right direction?
Grahame Grieve (Sep 11 2019 at 11:23):
well, I got it working in pascal code, but not Java....
Tom Byttebier (Sep 11 2019 at 11:46):
ok. Tnx for feedback.
Tom Byttebier (Sep 11 2019 at 11:55):
Any future plans to have it in java?
Grahame Grieve (Sep 11 2019 at 11:58):
not particularly. I'd accept a PR, but it's not on my critical path
Grahame Grieve (Sep 11 2019 at 11:59):
in fact, it needs no changes to the FHIRPath engine - it just needs a parser and an object model
Grahame Grieve (Sep 11 2019 at 12:00):
this (for reference) is the pascal code https://github.com/grahamegrieve/fhirserver/blob/master/library/v2/FHIR.v2.Message.pas
Last updated: Apr 12 2022 at 19:14 UTC
