FHIR Extension

Since Camel Quarkus 0.3.0

The FHIR extension integrates with the HAPI-FHIR library which is an open-source implementation of the FHIR (Fast Healthcare Interoperability Resources) specification in Java.

Maven users will need to add the following dependency to their pom.xml for this extension.

<dependency>
    <groupId>org.apache.camel.quarkus</groupId>
    <artifactId>camel-quarkus-fhir</artifactId>
</dependency>

Usage

The extension supports the Camel FHIR Json Dataformat, FHIR XML Dataformat and FHIR Component. DSTU2, DSTU3 and R4 are supported.

Configuration

The hapi-fhir library, on which camel-fhir depends on, heavily uses reflection which affects performance in Quarkus (memory footprint, build time, CPU resources etc…​). The following options are provided to improve on this:

Configuration property Type Default

quarkus.camel.fhir.enable-dstu2

enables dstu2 resources

boolean

true

quarkus.camel.fhir.enable-dstu3

enables dstu3 resources

boolean

true

quarkus.camel.fhir.enable-r4

enables r4 resources

boolean

true

quarkus.camel.fhir.enable-r5

enables r5 resources

boolean

true