Examples with ValueSet org.hl7.fhir.dstu2.model.ValueSet used on opensource projects

Example 96 with ValueSet

use of org.hl7.fhir.dstu2.model.ValueSet in project org.hl7.fhir.core by hapifhir.

the class BaseWorkerContext method verifyCodeExternal.

private ValidationResult verifyCodeExternal(ValueSet vs, CodeableConcept cc, boolean tryCache) {
    ValidationResult res = handleByCache(vs, cc, tryCache);
    if (res != null)
        return res;
    Parameters pin = new Parameters();
    pin.addParameter().setName("codeableConcept").setValue(cc);
    pin.addParameter().setName("valueSet").setResource(vs);
    res = serverValidateCode(pin);
    Map<String, ValidationResult> cache = validationCache.get(vs.getUrl());
    cache.put(cacheId(cc), res);
    return res;
}

Example 97 with ValueSet

use of org.hl7.fhir.dstu2.model.ValueSet in project org.hl7.fhir.core by hapifhir.

the class BaseWorkerContext method expandVS.

@Override
public ValueSetExpansionComponent expandVS(ConceptSetComponent inc) {
    ValueSet vs = new ValueSet();
    vs.setCompose(new ValueSetComposeComponent());
    vs.getCompose().getInclude().add(inc);
    ValueSetExpansionOutcome vse = expandVS(vs, true);
    return vse.getValueset().getExpansion();
}

Example 98 with ValueSet

use of org.hl7.fhir.dstu2.model.ValueSet in project org.hl7.fhir.core by hapifhir.

the class BaseWorkerContext method verifyCodeExternal.

private ValidationResult verifyCodeExternal(ValueSet vs, Coding coding, boolean tryCache) {
    ValidationResult res = handleByCache(vs, coding, tryCache);
    if (res != null)
        return res;
    Parameters pin = new Parameters();
    pin.addParameter().setName("coding").setValue(coding);
    pin.addParameter().setName("valueSet").setResource(vs);
    res = serverValidateCode(pin);
    Map<String, ValidationResult> cache = validationCache.get(vs.getUrl());
    cache.put(cacheId(coding), res);
    return res;
}

Example 99 with ValueSet

use of org.hl7.fhir.dstu2.model.ValueSet in project org.hl7.fhir.core by hapifhir.

the class ValueSetExpanderSimple method includeCodes.

private void includeCodes(ConceptSetComponent inc, List<ValueSetExpansionParameterComponent> params) throws TerminologyServiceException, ETooCostly {
    if (context.supportsSystem(inc.getSystem())) {
        addCodes(context.expandVS(inc), params);
        return;
    }
    ValueSet cs = context.fetchCodeSystem(inc.getSystem());
    if (cs == null)
        throw new TerminologyServiceException("unable to find code system " + inc.getSystem().toString());
    if (cs.hasVersion())
        if (!existsInParams(params, "version", new UriType(cs.getUrl() + "?version=" + cs.getVersion())))
            params.add(new ValueSetExpansionParameterComponent().setName("version").setValue(new UriType(cs.getUrl() + "?version=" + cs.getVersion())));
    if (inc.getConcept().size() == 0 && inc.getFilter().size() == 0) {
        // special case - add all the code system
        for (ConceptDefinitionComponent def : cs.getCodeSystem().getConcept()) {
            addCodeAndDescendents(inc.getSystem(), def);
        }
    }
    for (ConceptReferenceComponent c : inc.getConcept()) {
        addCode(inc.getSystem(), c.getCode(), Utilities.noString(c.getDisplay()) ? getCodeDisplay(cs, c.getCode()) : c.getDisplay());
    }
    if (inc.getFilter().size() > 1)
        // need to and them, and this isn't done yet. But this shouldn't arise in non loinc and snomed value sets
        throw new TerminologyServiceException("Multiple filters not handled yet");
    if (inc.getFilter().size() == 1) {
        ConceptSetFilterComponent fc = inc.getFilter().get(0);
        if ("concept".equals(fc.getProperty()) && fc.getOp() == FilterOperator.ISA) {
            // special: all non-abstract codes in the target code system under the value
            ConceptDefinitionComponent def = getConceptForCode(cs.getCodeSystem().getConcept(), fc.getValue());
            if (def == null)
                throw new TerminologyServiceException("Code '" + fc.getValue() + "' not found in system '" + inc.getSystem() + "'");
            addCodeAndDescendents(inc.getSystem(), def);
        } else
            throw new NotImplementedException("not done yet");
    }
}

Example 100 with ValueSet

use of org.hl7.fhir.dstu2.model.ValueSet in project org.hl7.fhir.core by hapifhir.

the class ValueSetExpanderSimple method expand.

@Override
public ValueSetExpansionOutcome expand(ValueSet source) {
    try {
        focus = source.copy();
        focus.setExpansion(new ValueSet.ValueSetExpansionComponent());
        focus.getExpansion().setTimestampElement(DateTimeType.now());
        focus.getExpansion().setIdentifier(Factory.createUUID());
        handleDefine(source, focus.getExpansion().getParameter());
        if (source.hasCompose())
            handleCompose(source.getCompose(), focus.getExpansion().getParameter());
        for (ValueSetExpansionContainsComponent c : codes) {
            if (map.containsKey(key(c))) {
                focus.getExpansion().getContains().add(c);
            }
        }
        return new ValueSetExpansionOutcome(focus, null);
    } catch (Exception e) {
        // that might fail too, but it might not, later.
        return new ValueSetExpansionOutcome(new ValueSetCheckerSimple(source, factory, context), e.getMessage());
    }
}