2021-09-06 SEC Call notes

5 min

Opening

USEFUL Jira RESOURCE: CRs I have not accepted.

15 min

Archie update.

@Pieter Bos

• OPT14 → ADL2 template in advanced state; more testing required; generates ADL2 source form template and ADL2 operational template.

• Default values working as well - question on correct OPT14 form of representation of defaults. EhrBase ‘CompositionTemplate.xsd’ different from 'Template.xsd'

• XSD at specifications-ITS-XML/components/AM/Release-1.4/Template.xsd at master · openEHR/specifications-ITS-XML is in the official ITS-XML repository, and appears to be what is most used.

• We should publish an official OPT14 spec; based on current ITS XSDs created by @Sebastian Iancu

20 min

@Ian McNicoll AQL question

Example:
SELECT el/name/defining_code as someElement
FROM EHR e CONTAINS COMPOSITION c CONTAINS OBSERVATION o CONTAINS ELEMENT el WHERE el/name/value/mapping has 'someSNOMEDcode'

Possibly handled by current implems?

@Seref Arikan : question of literal matching v inferencing e.g. subsumption; need a solid real world use case & scope.

Invitation to @Ian McNicoll : please provide more details

Possible consensus: AQL TERMINOLOGY() function can do this? Q of codes in template / archetype v just data.

@Erik Sundvall (@gmail profile) : NB mappings can be in data or not (just in the template).

Confluence Ref. ; Terminology Querying for AQL
Terminology in AQL
Terminology and Querying

20 min

Informational - TS generation from Archie

Making progress on schema generation.

@Seref Arikan

@Seref Arikan (Personal) End result would ability to build RM objects in a JS/TS environment.

OpenAPI schema JSON schema code generation tool ; tested with TypeScript target. Result is TS pure code objects representing only data view of RM. Current challenge - no tool / code to create RM instances in browser app environment.

Main issue to date: Upper Snake case type names versus ?camelCase converted forms; TS has case sensitive ids. @Pieter Bos Swift generator also needed to be fixed; std generator works well for Java.

5 mins

Conformance update

@Thomas Beale

@Pablo Pazos : Need to harmonise service model with REST API (reverse from REST API);

@Thomas Beale , @Matija Polajnar : concretely conformance has to be against ITS not abstract specs.

Next SEC call

Agenda items for next call:

• @Seref Arikan (Personal) Archie-based TS generation based on JSON schema.

• @Ian McNicoll AQL ELEMENT/term matching question - precise use case please

Outstanding topics: