use of org.hl7.fhir.dstu3.model.Enumerations.ConceptMapEquivalence in project org.hl7.fhir.core by hapifhir.
the class StructureMapUtilities method parseConceptMap.
private void parseConceptMap(StructureMap result, FHIRLexer lexer) throws FHIRLexerException {
lexer.token("conceptmap");
ConceptMap map = new ConceptMap();
String id = lexer.readConstant("map id");
if (!id.startsWith("#"))
lexer.error("Concept Map identifier must start with #");
map.setId(id);
// todo: how to add this to the text format
map.setStatus(PublicationStatus.DRAFT);
result.getContained().add(map);
lexer.token("{");
lexer.skipComments();
// lexer.token("source");
// map.setSource(new UriType(lexer.readConstant("source")));
// lexer.token("target");
// map.setSource(new UriType(lexer.readConstant("target")));
Map<String, String> prefixes = new HashMap<String, String>();
while (lexer.hasToken("prefix")) {
lexer.token("prefix");
String n = lexer.take();
lexer.token("=");
String v = lexer.readConstant("prefix url");
prefixes.put(n, v);
}
while (lexer.hasToken("unmapped")) {
lexer.token("unmapped");
lexer.token("for");
String n = readPrefix(prefixes, lexer);
ConceptMapGroupComponent g = getGroup(map, n, null);
lexer.token("=");
String v = lexer.take();
if (v.equals("provided")) {
g.getUnmapped().setMode(ConceptMapGroupUnmappedMode.PROVIDED);
} else
lexer.error("Only unmapped mode PROVIDED is supported at this time");
}
while (!lexer.hasToken("}")) {
String srcs = readPrefix(prefixes, lexer);
lexer.token(":");
String sc = lexer.getCurrent().startsWith("\"") ? lexer.readConstant("code") : lexer.take();
ConceptMapEquivalence eq = readEquivalence(lexer);
String tgts = (eq != ConceptMapEquivalence.UNMATCHED) ? readPrefix(prefixes, lexer) : "";
ConceptMapGroupComponent g = getGroup(map, srcs, tgts);
SourceElementComponent e = g.addElement();
e.setCode(sc);
if (e.getCode().startsWith("\""))
e.setCode(lexer.processConstant(e.getCode()));
TargetElementComponent tgt = e.addTarget();
if (eq != ConceptMapEquivalence.EQUIVALENT)
tgt.setEquivalence(eq);
if (tgt.getEquivalence() != ConceptMapEquivalence.UNMATCHED) {
lexer.token(":");
tgt.setCode(lexer.take());
if (tgt.getCode().startsWith("\""))
tgt.setCode(lexer.processConstant(tgt.getCode()));
}
if (lexer.hasComment())
tgt.setComment(lexer.take().substring(2).trim());
}
lexer.token("}");
}
use of org.hl7.fhir.dstu3.model.Enumerations.ConceptMapEquivalence in project org.hl7.fhir.core by hapifhir.
the class StructureMapUtilities method parseConceptMap.
private void parseConceptMap(StructureMap result, FHIRLexer lexer) throws FHIRLexerException {
lexer.token("conceptmap");
ConceptMap map = new ConceptMap();
String id = lexer.readConstant("map id");
if (id.startsWith("#")) {
throw lexer.error("Concept Map identifier must start with #");
}
map.setId(id);
// todo: how to add this to the text format
map.setStatus(PublicationStatus.DRAFT);
result.getContained().add(map);
lexer.token("{");
// lexer.token("source");
// map.setSource(new UriType(lexer.readConstant("source")));
// lexer.token("target");
// map.setSource(new UriType(lexer.readConstant("target")));
Map<String, String> prefixes = new HashMap<String, String>();
while (lexer.hasToken("prefix")) {
lexer.token("prefix");
String n = lexer.take();
lexer.token("=");
String v = lexer.readConstant("prefix url");
prefixes.put(n, v);
}
while (lexer.hasToken("unmapped")) {
lexer.token("unmapped");
lexer.token("for");
String n = readPrefix(prefixes, lexer);
ConceptMapGroupComponent g = getGroup(map, n, null);
lexer.token("=");
String v = lexer.take();
if (v.equals("provided")) {
g.getUnmapped().setMode(ConceptMapGroupUnmappedMode.PROVIDED);
} else {
throw lexer.error("Only unmapped mode PROVIDED is supported at this time");
}
}
while (!lexer.hasToken("}")) {
String srcs = readPrefix(prefixes, lexer);
lexer.token(":");
String sc = lexer.getCurrent().startsWith("\"") ? lexer.readConstant("code") : lexer.take();
ConceptMapEquivalence eq = readEquivalence(lexer);
String tgts = (eq != ConceptMapEquivalence.UNMATCHED) ? readPrefix(prefixes, lexer) : "";
ConceptMapGroupComponent g = getGroup(map, srcs, tgts);
SourceElementComponent e = g.addElement();
e.setCode(sc);
if (e.getCode().startsWith("\"")) {
e.setCode(lexer.processConstant(e.getCode()));
}
TargetElementComponent tgt = e.addTarget();
tgt.setEquivalence(eq);
if (tgt.getEquivalence() != ConceptMapEquivalence.UNMATCHED) {
lexer.token(":");
tgt.setCode(lexer.take());
if (tgt.getCode().startsWith("\"")) {
tgt.setCode(lexer.processConstant(tgt.getCode()));
}
}
tgt.setComment(lexer.getFirstComment());
}
lexer.token("}");
}
use of org.hl7.fhir.dstu3.model.Enumerations.ConceptMapEquivalence in project pathling by aehrc.
the class TranslateFunction method invoke.
@Nonnull
@Override
public FhirPath invoke(@Nonnull final NamedFunctionInput input) {
validateInput(input);
final ElementPath inputPath = (ElementPath) input.getInput();
final ParserContext inputContext = input.getContext();
final Column idColumn = inputPath.getIdColumn();
final Column conceptColumn = inputPath.getValueColumn();
final boolean isCodeableConcept = isCodeableConcept(inputPath);
final Column codingArrayCol = isCodeableConcept ? conceptColumn.getField("coding") : when(conceptColumn.isNotNull(), array(conceptColumn)).otherwise(lit(null));
// The definition of the result is always the Coding element.
@SuppressWarnings("OptionalGetWithoutIsPresent") final ElementDefinition resultDefinition = isCodeableConcept ? inputPath.getChildElement("coding").get() : inputPath.getDefinition().get();
// Prepare the data which will be used within the map operation. All of these things must be
// Serializable.
@SuppressWarnings("OptionalGetWithoutIsPresent") final TerminologyServiceFactory terminologyServiceFactory = inputContext.getTerminologyServiceFactory().get();
final Arguments arguments = Arguments.of(input);
final String conceptMapUrl = arguments.getValue(0, String.class);
final boolean reverse = arguments.getValueOr(1, DEFAULT_REVERSE);
final String equivalence = arguments.getValueOr(2, DEFAULT_EQUIVALENCE);
final Dataset<Row> dataset = inputPath.getDataset();
final MapperWithPreview<List<SimpleCoding>, Row[], ConceptTranslator> mapper = new TranslateMapperWithPreview(MDC.get("requestId"), terminologyServiceFactory, conceptMapUrl, reverse, Strings.parseCsvList(equivalence, wrapInUserInputError(ConceptMapEquivalence::fromCode)));
final Dataset<Row> translatedDataset = SqlExtensions.mapWithPartitionPreview(dataset, codingArrayCol, SimpleCodingsDecoders::decodeList, mapper, StructField.apply("result", DataTypes.createArrayType(CodingEncoding.DATA_TYPE), true, Metadata.empty()));
// The result is an array of translations per each input element, which we now
// need to explode in the same way as for path traversal, creating unique element ids.
final MutablePair<Column, Column> valueAndEidColumns = new MutablePair<>();
final Dataset<Row> resultDataset = inputPath.explodeArray(translatedDataset, translatedDataset.col("result"), valueAndEidColumns);
// Construct a new result expression.
final String expression = expressionFromInput(input, NAME);
return ElementPath.build(expression, resultDataset, idColumn, Optional.of(valueAndEidColumns.getRight()), valueAndEidColumns.getLeft(), false, inputPath.getCurrentResource(), inputPath.getThisColumn(), resultDefinition);
}
use of org.hl7.fhir.dstu3.model.Enumerations.ConceptMapEquivalence in project pathling by aehrc.
the class TranslateFunctionTest method translateCodeableConceptWithNonDefaultArguments.
@Test
void translateCodeableConceptWithNonDefaultArguments() {
final Optional<ElementDefinition> optionalDefinition = FhirHelpers.getChildOfResource(fhirContext, "Encounter", "type");
assertTrue(optionalDefinition.isPresent());
final ElementDefinition definition = optionalDefinition.get();
// The translations are
// {
// coding1 -> [translated1],
// coding2 -> [translated1, translated2]
// coding4 -> [translated2]
// }
// Use cases:
// 1. [ {C2,C3,C1}, {C3}, {C4} ] -> [ [T1, T2],[], [T2]]
// 2. [ {C3, C5}, {C3} ] -> [ [], [] ]
// 3. [ {C2} ] -> [[T1, T2]]
// 4. [ {C3}] -> [[]]
// 5. [ ]-> []
// 6. null -> null
final Dataset<Row> inputDataset = new DatasetBuilder(spark).withIdColumn().withEidColumn().withStructTypeColumns(codeableConceptStructType()).withRow("encounter-1", makeEid(0), rowFromCodeableConcept(new CodeableConcept(CODING_2).addCoding(CODING_3).addCoding(CODING_1))).withRow("encounter-1", makeEid(1), rowFromCodeableConcept(new CodeableConcept(CODING_3).addCoding(CODING_5))).withRow("encounter-1", makeEid(2), rowFromCodeableConcept(new CodeableConcept(CODING_4))).withRow("encounter-2", makeEid(0), rowFromCodeableConcept(new CodeableConcept(CODING_3).addCoding(CODING_5))).withRow("encounter-2", makeEid(1), rowFromCodeableConcept(new CodeableConcept(CODING_3))).withRow("encounter-3", makeEid(0), rowFromCodeableConcept(new CodeableConcept(CODING_2))).withRow("encounter-4", makeEid(0), rowFromCodeableConcept(new CodeableConcept(CODING_3))).withRow("encounter-5", makeEid(0), null).withRow("encounter-6", null, null).buildWithStructValue();
final ElementPath inputExpression = new ElementPathBuilder(spark).dataset(inputDataset).idAndEidAndValueColumns().expression("Encounter.type").singular(false).definition(definition).buildDefined();
final ConceptTranslator returnedConceptTranslator = ConceptTranslatorBuilder.toSystem(DEST_SYSTEM_URI).put(new SimpleCoding(CODING_1), TRANSLATED_1).put(new SimpleCoding(CODING_2), TRANSLATED_1, TRANSLATED_2).put(new SimpleCoding(CODING_4), TRANSLATED_2).build();
// Create a mock terminology client.
when(terminologyService.translate(any(), any(), anyBoolean(), any())).thenReturn(returnedConceptTranslator);
// Prepare the inputs to the function.
final ParserContext parserContext = new ParserContextBuilder(spark, fhirContext).idColumn(inputExpression.getIdColumn()).terminologyClientFactory(terminologyServiceFactory).build();
final StringLiteralPath conceptMapUrlArgument = StringLiteralPath.fromString("'" + CONCEPT_MAP2_URI + "'", inputExpression);
final BooleanLiteralPath reverseArgument = BooleanLiteralPath.fromString("true", inputExpression);
final StringLiteralPath equivalenceArgument = StringLiteralPath.fromString("narrower,equivalent", inputExpression);
final NamedFunctionInput translateInput = new NamedFunctionInput(parserContext, inputExpression, Arrays.asList(conceptMapUrlArgument, reverseArgument, equivalenceArgument));
// Invoke the function.
final FhirPath result = new TranslateFunction().invoke(translateInput);
final Dataset<Row> expectedResult = new DatasetBuilder(spark).withIdColumn().withEidColumn().withStructTypeColumns(codingStructType()).withRow("encounter-1", makeEid(0, 0), rowFromCoding(TRANSLATED_1)).withRow("encounter-1", makeEid(0, 1), rowFromCoding(TRANSLATED_2)).withRow("encounter-1", makeEid(1, 0), null).withRow("encounter-1", makeEid(2, 0), rowFromCoding(TRANSLATED_2)).withRow("encounter-2", makeEid(0, 0), null).withRow("encounter-2", makeEid(1, 0), null).withRow("encounter-3", makeEid(0, 0), rowFromCoding(TRANSLATED_1)).withRow("encounter-3", makeEid(0, 1), rowFromCoding(TRANSLATED_2)).withRow("encounter-4", makeEid(0, 0), null).withRow("encounter-5", makeEid(0, 0), null).withRow("encounter-6", null, null).buildWithStructValue();
// Check the result.
assertThat(result).hasExpression("Encounter.type.translate('" + CONCEPT_MAP2_URI + "', true, 'narrower,equivalent')").isElementPath(CodingPath.class).hasFhirType(FHIRDefinedType.CODING).isNotSingular().selectOrderedResultWithEid().hasRows(expectedResult);
// Verify mocks
final Set<SimpleCoding> expectedSourceCodings = ImmutableSet.of(new SimpleCoding(CODING_1), new SimpleCoding(CODING_2), new SimpleCoding(CODING_3), new SimpleCoding(CODING_4), new SimpleCoding(CODING_5));
final List<ConceptMapEquivalence> expectedEquivalences = Arrays.asList(ConceptMapEquivalence.NARROWER, ConceptMapEquivalence.EQUIVALENT);
verify(terminologyService).translate(eq(expectedSourceCodings), eq(CONCEPT_MAP2_URI), eq(true), eq(expectedEquivalences));
verifyNoMoreInteractions(terminologyService);
}
use of org.hl7.fhir.dstu3.model.Enumerations.ConceptMapEquivalence in project pathling by aehrc.
the class TranslateFunctionTest method translateCodingWithDefaultArguments.
@Test
void translateCodingWithDefaultArguments() {
final Optional<ElementDefinition> optionalDefinition = FhirHelpers.getChildOfResource(fhirContext, "Encounter", "class");
assertTrue(optionalDefinition.isPresent());
final ElementDefinition definition = optionalDefinition.get();
// The translations are
// {
// coding1 -> [translated1],
// coding2 -> [translated1, translated2]
// }
// Use cases:
// 1. [ C2,C3,C1 ] -> [ [T1, T2],[], [T1]]
// 2. [ C3, C5 ] -> [[],[]]
// 3. [ C2 ] -> [ [T1, T2] ]
// 4. [] -> []
// 5. null -> null
final Dataset<Row> inputDataset = new DatasetBuilder(spark).withIdColumn().withEidColumn().withStructTypeColumns(codingStructType()).withRow("encounter-1", makeEid(0), rowFromCoding(CODING_2)).withRow("encounter-1", makeEid(1), rowFromCoding(CODING_3)).withRow("encounter-1", makeEid(2), rowFromCoding(CODING_1)).withRow("encounter-2", makeEid(0), rowFromCoding(CODING_3)).withRow("encounter-2", makeEid(1), rowFromCoding(CODING_5)).withRow("encounter-3", makeEid(0), rowFromCoding(CODING_2)).withRow("encounter-4", makeEid(0), null).withRow("encounter-5", null, null).buildWithStructValue();
final CodingPath inputExpression = (CodingPath) new ElementPathBuilder(spark).dataset(inputDataset).idAndEidAndValueColumns().expression("Encounter.class").singular(false).definition(definition).buildDefined();
final ConceptTranslator returnedConceptTranslator = ConceptTranslatorBuilder.toSystem(DEST_SYSTEM_URI).put(new SimpleCoding(CODING_1), TRANSLATED_1).put(new SimpleCoding(CODING_2), TRANSLATED_1, TRANSLATED_2).build();
// Create a mock terminology client.
when(terminologyService.translate(any(), any(), anyBoolean(), any())).thenReturn(returnedConceptTranslator);
// Prepare the inputs to the function.
final ParserContext parserContext = new ParserContextBuilder(spark, fhirContext).idColumn(inputExpression.getIdColumn()).terminologyClientFactory(terminologyServiceFactory).build();
final StringLiteralPath conceptMapUrlArgument = StringLiteralPath.fromString("'" + CONCEPT_MAP1_URI + "'", inputExpression);
final NamedFunctionInput translateInput = new NamedFunctionInput(parserContext, inputExpression, Collections.singletonList(conceptMapUrlArgument));
// Invoke the function.
final FhirPath result = new TranslateFunction().invoke(translateInput);
final Dataset<Row> expectedResult = new DatasetBuilder(spark).withIdColumn().withEidColumn().withStructTypeColumns(codingStructType()).withRow("encounter-1", makeEid(0, 0), rowFromCoding(TRANSLATED_1)).withRow("encounter-1", makeEid(0, 1), rowFromCoding(TRANSLATED_2)).withRow("encounter-1", makeEid(1, 0), null).withRow("encounter-1", makeEid(2, 0), rowFromCoding(TRANSLATED_1)).withRow("encounter-2", makeEid(0, 0), null).withRow("encounter-2", makeEid(1, 0), null).withRow("encounter-3", makeEid(0, 0), rowFromCoding(TRANSLATED_1)).withRow("encounter-3", makeEid(0, 1), rowFromCoding(TRANSLATED_2)).withRow("encounter-4", makeEid(0, 0), null).withRow("encounter-5", null, null).buildWithStructValue();
// Check the result.
assertThat(result).hasExpression("Encounter.class.translate('" + CONCEPT_MAP1_URI + "')").isElementPath(CodingPath.class).hasFhirType(FHIRDefinedType.CODING).isNotSingular().selectOrderedResultWithEid().hasRows(expectedResult);
// Verify mocks
final Set<SimpleCoding> expectedSourceCodings = ImmutableSet.of(new SimpleCoding(CODING_1), new SimpleCoding(CODING_2), new SimpleCoding(CODING_3), new SimpleCoding(CODING_5));
final List<ConceptMapEquivalence> expectedEquivalences = Collections.singletonList(ConceptMapEquivalence.EQUIVALENT);
verify(terminologyService).translate(eq(expectedSourceCodings), eq(CONCEPT_MAP1_URI), eq(false), eq(expectedEquivalences));
verifyNoMoreInteractions(terminologyService);
}
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