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more xver support for concept maps

This commit is contained in:
Grahame Grieve 2024-03-14 16:46:57 +11:00
parent 564a71fe1c
commit 3c39cafbcb
2 changed files with 83 additions and 3 deletions
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11
org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/model/ConceptMap.java
View File

@ -8628,6 +8628,17 @@ public class ConceptMap extends MetadataResource {
return g;
}
public List<ConceptMapGroupComponent> getGroups(String su) {
List<ConceptMapGroupComponent> res = new ArrayList<>();
for (ConceptMapGroupComponent g : getGroup()) {
if (su.equals(g.getSource())) {
res.add(g);
}
}
return res;
}
// end addition

75
org.hl7.fhir.r5/src/main/java/org/hl7/fhir/r5/terminologies/ConceptMapUtilities.java
View File

@ -1,6 +1,7 @@
package org.hl7.fhir.r5.terminologies;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
@ -20,6 +21,7 @@ import org.hl7.fhir.r5.model.ConceptMap.TargetElementComponent;
import org.hl7.fhir.r5.model.Enumerations.ConceptMapRelationship;
import org.hl7.fhir.r5.terminologies.ConceptMapUtilities.ConceptMapElementSorter;
import org.hl7.fhir.r5.terminologies.ConceptMapUtilities.ElementMappingPair;
import org.hl7.fhir.utilities.Utilities;
import org.hl7.fhir.r5.model.Identifier;
import org.hl7.fhir.r5.model.Meta;
import org.hl7.fhir.r5.model.UriType;
@ -220,9 +222,9 @@ public class ConceptMapUtilities {
res.setUrl(url);
for (ConceptMap cm : sequence) {
if (res.hasTargetScope() && src.hasTargetScope()) {
if (!cm.getSourceScope().equals(cm.getTargetScope())) {
throw new Error("Mismatch between seqeuntial concept maps: ");
if (res.hasTargetScope() && cm.hasTargetScope()) {
if (!cm.getSourceScope().primitiveValue().equals(res.getTargetScope().primitiveValue())) {
throw new Error("Mismatch between sequential concept maps: target was "+res.getTargetScope()+" and source is "+cm.getSourceScope());
} else {
res.setTargetScope(cm.getTargetScope());
}
@ -613,4 +615,71 @@ public class ConceptMapUtilities {
return code.getSystem().equals(grp.getSource()) || (code.getSystem()+"|"+code.getVersion()).equals(grp.getSource());
}
public static List<String> translateCode(String name, String defaultValue, ConceptMap... cmList) {
List<String> res = translateCode(name, cmList);
if (res.isEmpty()) {
res.add(defaultValue);
}
return res;
}
public static List<String> translateCode(String name, ConceptMap... cmList) {
List<String> res = new ArrayList<>();
res.add(name);
for (ConceptMap cm : cmList) {
res = translateCodes(res, cm);
}
return res;
}
private static List<String> translateCodes(List<String> codes, ConceptMap cm) {
List<String> res = new ArrayList<>();
for (ConceptMapGroupComponent g : cm.getGroup()) {
for (SourceElementComponent e : g.getElement()) {
if (Utilities.existsInList(e.getCode(), codes)) {
for (TargetElementComponent t : e.getTarget()) {
if (t.getRelationship() == ConceptMapRelationship.EQUIVALENT || t.getRelationship() == ConceptMapRelationship.RELATEDTO ||
t.getRelationship() == ConceptMapRelationship.SOURCEISBROADERTHANTARGET ||t.getRelationship() == ConceptMapRelationship.SOURCEISNARROWERTHANTARGET) {
res.add(t.getCode());
}
}
}
}
}
return res;
}
public static List<Coding> translateCoding(Coding code, ConceptMap... cmList) {
List<Coding> res = new ArrayList<>();
for (ConceptMap cm : cmList) {
res = translateCodings(res, cm);
}
return res;
}
private static List<Coding> translateCodings(List<Coding> codes, ConceptMap cm) {
List<Coding> res = new ArrayList<>();
for (ConceptMapGroupComponent g : cm.getGroup()) {
for (SourceElementComponent e : g.getElement()) {
if (hasCode(g.getSource(), e.getCode(), codes)) {
for (TargetElementComponent t : e.getTarget()) {
if (t.getRelationship() == ConceptMapRelationship.EQUIVALENT || t.getRelationship() == ConceptMapRelationship.RELATEDTO ||
t.getRelationship() == ConceptMapRelationship.SOURCEISBROADERTHANTARGET ||t.getRelationship() == ConceptMapRelationship.SOURCEISNARROWERTHANTARGET) {
res.add(new Coding().setSystem(g.getTarget()).setCode((t.getCode())));
}
}
}
}
}
return res;
}
private static boolean hasCode(String system, String code, List<Coding> codes) {
for (Coding c : codes) {
if (system.equals(c.getSystem()) && code.equals(c.getCode())) {
return true;
}
}
return false;
}
}