Examples with ConceptMap org.hl7.fhir.r4b.model.ConceptMap used on opensource projects

Example 81 with ConceptMap

use of org.hl7.fhir.r4b.model.ConceptMap in project bunsen by cerner.

the class ConceptMapsTest method testAppendMappings.

@Test
public void testAppendMappings() throws FHIRException {
    ConceptMaps original = ConceptMaps.getEmpty(spark).withConceptMaps(conceptMap("urn:cerner:map:testmap", "1"), conceptMap("urn:cerner:map:othermap", "1"));
    ConceptMaps maps = original.withConceptMaps(conceptMap("urn:cerner:map:newmap", "1"));
    // The original should be unchanged.
    Assert.assertEquals(2, original.getMappings().count());
    Assert.assertEquals(3, maps.getMappings().count());
    ConceptMap firstMap = maps.getConceptMap("urn:cerner:map:testmap", "1");
    checkMap(firstMap, "urn:cerner:map:testmap", "1");
    ConceptMap secondMap = maps.getConceptMap("urn:cerner:map:othermap", "1");
    checkMap(secondMap, "urn:cerner:map:othermap", "1");
    ConceptMap newMap = maps.getConceptMap("urn:cerner:map:newmap", "1");
    checkMap(newMap, "urn:cerner:map:newmap", "1");
}

Example 82 with ConceptMap

use of org.hl7.fhir.r4b.model.ConceptMap in project bunsen by cerner.

the class ConceptMapsTest method testCreateSimpleMappings.

@Test
public void testCreateSimpleMappings() throws FHIRException {
    ConceptMaps maps = ConceptMaps.getEmpty(spark).withConceptMaps(conceptMap("urn:cerner:map:testmap", "1"), conceptMap("urn:cerner:map:othermap", "1"));
    Dataset<Mapping> mappings = maps.getMappings();
    Assert.assertEquals(2, mappings.count());
    ConceptMap firstMap = maps.getConceptMap("urn:cerner:map:testmap", "1");
    checkMap(firstMap, "urn:cerner:map:testmap", "1");
    ConceptMap secondMap = maps.getConceptMap("urn:cerner:map:othermap", "1");
    checkMap(secondMap, "urn:cerner:map:othermap", "1");
}

Example 83 with ConceptMap

use of org.hl7.fhir.r4b.model.ConceptMap in project bunsen by cerner.

the class ConceptMaps method withConceptMaps.

private ConceptMaps withConceptMaps(Dataset<ConceptMap> newMaps, Dataset<Mapping> newMappings) {
    Dataset<UrlAndVersion> newMembers = getUrlAndVersions(newMaps);
    // Instantiating a new composite ConceptMaps requires a new timestamp
    Timestamp timestamp = new Timestamp(System.currentTimeMillis());
    Dataset<ConceptMap> newMapsWithTimestamp = newMaps.withColumn("timestamp", lit(timestamp.toString()).cast("timestamp")).as(CONCEPT_MAP_ENCODER);
    return new ConceptMaps(spark, this.members.union(newMembers), this.conceptMaps.union(newMapsWithTimestamp), this.mappings.union(newMappings));
}

Example 84 with ConceptMap

use of org.hl7.fhir.r4b.model.ConceptMap in project bunsen by cerner.

the class ConceptMaps method getConceptMap.

/**
 * Returns the concept map with the given uri and version, or null if there is no such map.
 *
 * @param uri the uri of the map to return
 * @param version the version of the map to return
 * @return the specified concept map.
 */
public ConceptMap getConceptMap(String uri, String version) {
    // Load the concept maps, which may contain zero items
    // if the map does not exist.
    // Typecast necessary to placate the Java compiler calling this Scala function.
    ConceptMap[] maps = (ConceptMap[]) this.conceptMaps.filter(functions.col("url").equalTo(lit(uri)).and(functions.col("version").equalTo(lit(version)))).head(1);
    if (maps.length == 0) {
        return null;
    } else {
        ConceptMap map = maps[0];
        Dataset<Mapping> filteredMappings = getMappings(uri, version);
        addToConceptMap(map, filteredMappings);
        return map;
    }
}

Example 85 with ConceptMap

use of org.hl7.fhir.r4b.model.ConceptMap in project bunsen by cerner.

the class ConceptMaps method expandMappingsIterator.

private static Iterator<Mapping> expandMappingsIterator(ConceptMap map) {
    List<Mapping> mappings = new ArrayList<>();
    for (ConceptMapGroupComponent group : map.getGroup()) {
        for (SourceElementComponent element : group.getElement()) {
            for (TargetElementComponent target : element.getTarget()) {
                Mapping mapping = new Mapping();
                mapping.setConceptMapUri(map.getUrl());
                mapping.setConceptMapVersion(map.getVersion());
                try {
                    String sourceValue = map.getSource() instanceof UriType ? map.getSourceUriType().getValue() : map.getSourceReference().getReference();
                    mapping.setSourceValueSet(sourceValue);
                    String targetValue = map.getTarget() instanceof UriType ? map.getTargetUriType().getValue() : map.getTargetReference().getReference();
                    mapping.setTargetValueSet(targetValue);
                } catch (FHIRException fhirException) {
                    // an exception.
                    throw new RuntimeException(fhirException);
                }
                mapping.setSourceSystem(group.getSource());
                mapping.setSourceValue(element.getCode());
                mapping.setTargetSystem(group.getTarget());
                mapping.setTargetValue(target.getCode());
                if (target.getEquivalence() != null) {
                    mapping.setEquivalence(target.getEquivalence().toCode());
                }
                mappings.add(mapping);
            }
        }
    }
    return mappings.iterator();
}