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Support descendents analysing fhirpath types

This commit is contained in:
Grahame Grieve 2022-08-26 21:00:08 +10:00
parent fe2b06031a
commit b37c40419e
1 changed files with 13 additions and 3 deletions
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14
org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/utils/FHIRPathEngine.java
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@ -5503,10 +5503,11 @@ public class FHIRPathEngine {
if (dt == null) { if (dt == null) {
throw makeException(expr, I18nConstants.FHIRPATH_NO_TYPE, ProfileUtilities.sdNs(t.getCode(), worker.getOverrideVersionNs()), "getChildTypesByName"); throw makeException(expr, I18nConstants.FHIRPATH_NO_TYPE, ProfileUtilities.sdNs(t.getCode(), worker.getOverrideVersionNs()), "getChildTypesByName");
} }
sdl.add(dt); addTypeAndDescendents(sdl, dt, worker.allStructures());
// also add any descendant types
} }
} else { } else {
sdl.add(sd); addTypeAndDescendents(sdl, sd, worker.allStructures());
if (type.contains("#")) { if (type.contains("#")) {
tail = type.substring(type.indexOf("#")+1); tail = type.substring(type.indexOf("#")+1);
tail = tail.substring(tail.indexOf(".")); tail = tail.substring(tail.indexOf("."));
@ -5596,6 +5597,15 @@ public class FHIRPathEngine {
} }
} }
private void addTypeAndDescendents(List<StructureDefinition> sdl, StructureDefinition dt, List<StructureDefinition> types) {
sdl.add(dt);
for (StructureDefinition sd : types) {
if (sd.hasBaseDefinition() && sd.getBaseDefinition().equals(dt.getUrl()) && sd.getDerivation() == TypeDerivationRule.SPECIALIZATION) {
addTypeAndDescendents(sdl, sd, types);
}
}
}
private void getClassInfoChildTypesByName(String name, TypeDetails result) { private void getClassInfoChildTypesByName(String name, TypeDetails result) {
if (name.equals("namespace")) { if (name.equals("namespace")) {
result.addType(TypeDetails.FP_String); result.addType(TypeDetails.FP_String);