ca.uhn.fhir.rest.annotation.Operation Java Examples

@Operation(name = "$refresh-generated-content", type = Library.class)
public MethodOutcome refreshGeneratedContent(HttpServletRequest theRequest, RequestDetails theRequestDetails,
        @IdParam IdType theId) {
    Library theResource = this.libraryResourceProvider.getDao().read(theId);
    //this.formatCql(theResource);

    ModelManager modelManager = this.getModelManager();
    LibraryManager libraryManager = this.getLibraryManager(modelManager);

    CqlTranslator translator = this.dataRequirementsProvider.getTranslator(theResource, libraryManager, modelManager);
    if (translator.getErrors().size() > 0) {
        throw new RuntimeException("Errors during library compilation.");
    }
    
    this.dataRequirementsProvider.ensureElm(theResource, translator);
    this.dataRequirementsProvider.ensureRelatedArtifacts(theResource, translator, this);
    this.dataRequirementsProvider.ensureDataRequirements(theResource, translator);

    Narrative n = this.narrativeProvider.getNarrative(this.libraryResourceProvider.getContext(), theResource);
    theResource.setText(n);

    return this.libraryResourceProvider.update(theRequest, theResource, theId,
            theRequestDetails.getConditionalUrl(RestOperationTypeEnum.UPDATE), theRequestDetails);
}
 

/***
 * Update existing CodeSystems with the codes in all ValueSet resources.
 * System level CodeSystem update operation
 *
 * @return FHIR OperationOutcome detailing the success or failure of the operation
 */
@Operation(name = "$updateCodeSystems", idempotent = true)
public OperationOutcome updateCodeSystems()
{
    IBundleProvider valuesets = this.valueSetDao.search(new SearchParameterMap());
    OperationOutcome response = new OperationOutcome();

    OperationOutcome outcome;
    for (IBaseResource valueSet : valuesets.getResources(0, valuesets.size()))
    {
        outcome = this.performCodeSystemUpdate((ValueSet) valueSet);
        if (outcome.hasIssue())
        {
            for (OperationOutcome.OperationOutcomeIssueComponent issue : outcome.getIssue())
            {
                response.addIssue(issue);
            }
        }
    }

    return response;
}
 

@Operation(name = "$get-elm", idempotent = true, type = Library.class)
public Parameters getElm(@IdParam IdType theId, @OptionalParam(name="format") String format) {
    Library theResource = this.libraryResourceProvider.getDao().read(theId);
    // this.formatCql(theResource);

    ModelManager modelManager = this.getModelManager();
    LibraryManager libraryManager = this.getLibraryManager(modelManager);


    String elm = "";
    CqlTranslator translator = this.dataRequirementsProvider.getTranslator(theResource, libraryManager, modelManager);
    if (translator != null) {
        if (format.equals("json")) {
            elm = translator.toJson();
        }
        else {
            elm = translator.toXml();
        }
    }
    Parameters p = new Parameters();
    p.addParameter().setValue(new StringType(elm));
    return p;
}
 

@Operation(name = "$get-elm", idempotent = true, type = Library.class)
public Parameters getElm(@IdParam IdType theId, @OptionalParam(name="format") String format) {
    Library theResource = this.libraryResourceProvider.getDao().read(theId);
    // this.formatCql(theResource);

    ModelManager modelManager = this.getModelManager();
    LibraryManager libraryManager = this.getLibraryManager(modelManager);

    String elm = "";
    CqlTranslator translator = this.dataRequirementsProvider.getTranslator(theResource, libraryManager, modelManager);
    if (translator != null) {
        if (format.equals("json")) {
            elm = translator.toJson();
        }
        else {
            elm = translator.toXml();
        }
    }
    Parameters p = new Parameters();
    p.addParameter().setValue(new StringType(elm));
    return p;
}
 

/***
 * Update existing CodeSystems with the codes in all ValueSet resources.
 * System level CodeSystem update operation
 *
 * @return FHIR OperationOutcome detailing the success or failure of the operation
 */
@Operation(name = "$updateCodeSystems", idempotent = true)
public OperationOutcome updateCodeSystems()
{
    IBundleProvider valuesets = this.valueSetDao.search(new SearchParameterMap());
    OperationOutcome response = new OperationOutcome();

    OperationOutcome outcome;
    for (IBaseResource valueSet : valuesets.getResources(0, valuesets.size()))
    {
        outcome = this.performCodeSystemUpdate((ValueSet) valueSet);
        if (outcome.hasIssue())
        {
            for (OperationOutcome.OperationOutcomeIssueComponent issue : outcome.getIssue())
            {
                response.addIssue(issue);
            }
        }
    }

    return response;
}
 

/***
 * Update existing CodeSystems with the codes in the specified ValueSet.
 *
 * This is for development environment purposes to enable ValueSet expansion and validation
 * without complete CodeSystems.
 *
 * @param theId the id of the ValueSet
 * @return FHIR OperationOutcome detailing the success or failure of the operation
 */
@Operation(name = "$updateCodeSystems", idempotent = true, type = ValueSet.class)
public OperationOutcome updateCodeSystems(@IdParam IdType theId)
{
    ValueSet vs = this.valueSetDao.read(theId);

    OperationOutcomeBuilder responseBuilder = new OperationOutcomeBuilder();
    if (vs == null)
    {
        return responseBuilder.buildIssue("error", "notfound", "Unable to find Resource: " + theId.getId()).build();
    }

    return performCodeSystemUpdate(vs);
}
 

@Operation(name = "$submit-data", idempotent = true, type = Measure.class)
public Resource submitData(RequestDetails details, @IdParam IdType theId,
        @OperationParam(name = "measure-report", min = 1, max = 1, type = MeasureReport.class) MeasureReport report,
        @OperationParam(name = "resource") List<IAnyResource> resources) {
    Bundle transactionBundle = new Bundle().setType(Bundle.BundleType.TRANSACTION);

    /*
     * TODO - resource validation using $data-requirements operation (params are the
     * provided id and the measurement period from the MeasureReport)
     * 
     * TODO - profile validation ... not sure how that would work ... (get
     * StructureDefinition from URL or must it be stored in Ruler?)
     */

    transactionBundle.addEntry(createTransactionEntry(report));

    for (IAnyResource resource : resources) {
        Resource res = (Resource) resource;
        if (res instanceof Bundle) {
            for (Bundle.BundleEntryComponent entry : createTransactionBundle((Bundle) res).getEntry()) {
                transactionBundle.addEntry(entry);
            }
        } else {
            // Build transaction bundle
            transactionBundle.addEntry(createTransactionEntry(res));
        }
    }

    return (Resource) this.registry.getSystemDao().transaction(details, transactionBundle);
}
 

@Operation(name = "$data-requirements", idempotent = true, type = Measure.class)
public org.hl7.fhir.r4.model.Library dataRequirements(@IdParam IdType theId,
        @RequiredParam(name = "startPeriod") String startPeriod,
        @RequiredParam(name = "endPeriod") String endPeriod) throws InternalErrorException, FHIRException {
    
    Measure measure = this.measureResourceProvider.getDao().read(theId);
    return this.dataRequirementsProvider.getDataRequirements(measure, this.libraryResolutionProvider);
}
 

@Operation(name = "$collect-data", idempotent = true, type = Measure.class)
public Parameters collectData(@IdParam IdType theId, @RequiredParam(name = "periodStart") String periodStart,
        @RequiredParam(name = "periodEnd") String periodEnd, @OptionalParam(name = "patient") String patientRef,
        @OptionalParam(name = "practitioner") String practitionerRef,
        @OptionalParam(name = "lastReceivedOn") String lastReceivedOn) throws FHIRException {
    // TODO: Spec says that the periods are not required, but I am not sure what to
    // do when they aren't supplied so I made them required
    MeasureReport report = evaluateMeasure(theId, periodStart, periodEnd, null, null, patientRef, null,
            practitionerRef, lastReceivedOn, null, null, null);
    report.setGroup(null);

    Parameters parameters = new Parameters();

    parameters.addParameter(
            new Parameters.ParametersParameterComponent().setName("measurereport").setResource(report));

    if (report.hasContained()) {
        for (Resource contained : report.getContained()) {
            if (contained instanceof Bundle) {
                addEvaluatedResourcesToParameters((Bundle) contained, parameters);
            }
        }
    }

    // TODO: need a way to resolve referenced resources within the evaluated
    // resources
    // Should be able to use _include search with * wildcard, but HAPI doesn't
    // support that

    return parameters;
}
 

/***
 * Update existing CodeSystems with the codes in the specified ValueSet.
 *
 * This is for development environment purposes to enable ValueSet expansion and validation
 * without complete CodeSystems.
 *
 * @param theId the id of the ValueSet
 * @return FHIR OperationOutcome detailing the success or failure of the operation
 */
@Operation(name = "$updateCodeSystems", idempotent = true, type = ValueSet.class)
public OperationOutcome updateCodeSystems(@IdParam IdType theId)
{
    ValueSet vs = this.valueSetDao.read(theId);

    OperationOutcomeBuilder responseBuilder = new OperationOutcomeBuilder();
    if (vs == null)
    {
        return responseBuilder.buildIssue("error", "notfound", "Unable to find Resource: " + theId.getId()).build();
    }

    return performCodeSystemUpdate(vs);
}
 

@Operation(name = "$get-narrative", idempotent = true, type = Measure.class)
public Parameters getNarrative(@IdParam IdType theId) {
    Measure theResource = this.measureResourceProvider.getDao().read(theId);
    CqfMeasure cqfMeasure = this.dataRequirementsProvider.createCqfMeasure(theResource, this.libraryResolutionProvider);
    Narrative n = this.narrativeProvider.getNarrative(this.measureResourceProvider.getContext(), cqfMeasure);
    Parameters p = new Parameters();
    p.addParameter().setValue(new StringType(n.getDivAsString()));
    return p;
}
 

@Operation(name = "$get-narrative", idempotent = true, type = Library.class)
public Parameters getNarrative(@IdParam IdType theId) {
    Library theResource = this.libraryResourceProvider.getDao().read(theId);
    Narrative n = this.narrativeProvider.getNarrative(this.libraryResourceProvider.getContext(), theResource);
    Parameters p = new Parameters();
    p.addParameter().setValue(new StringType(n.getDivAsString()));
    return p;
}
 

@Operation(name = "$refresh-generated-content", type = Library.class)
  public MethodOutcome refreshGeneratedContent(HttpServletRequest theRequest, RequestDetails theRequestDetails,
          @IdParam IdType theId) {
      Library theResource = this.libraryResourceProvider.getDao().read(theId);
      //this.formatCql(theResource);

      ModelManager modelManager = this.getModelManager();
      LibraryManager libraryManager = this.getLibraryManager(modelManager);

      CqlTranslator translator = this.dataRequirementsProvider.getTranslator(theResource, libraryManager, modelManager);
      if (translator.getErrors().size() > 0) {
          throw new RuntimeException("Errors during library compilation.");
      }
      
      this.dataRequirementsProvider.ensureElm(theResource, translator);
      this.dataRequirementsProvider.ensureRelatedArtifacts(theResource, translator, this);
      this.dataRequirementsProvider.ensureDataRequirements(theResource, translator);

try {
	Narrative n = this.narrativeProvider.getNarrative(this.libraryResourceProvider.getContext(), theResource);
	theResource.setText(n);
} catch (Exception e) {
	//Ignore the exception so the resource still gets updated
}

      return this.libraryResourceProvider.update(theRequest, theResource, theId,
              theRequestDetails.getConditionalUrl(RestOperationTypeEnum.UPDATE), theRequestDetails);
  }
 

@Operation(name = "$convert", idempotent = true)
public IBaseResource convertJson(
        @ResourceParam IBaseResource resource
) throws Exception {
    return resource;

}
 

@Operation(name = "$apply-cql", type = Bundle.class)
public Bundle apply(@IdParam IdType id) throws FHIRException {
    Bundle bundle = this.bundleDao.read(id);
    if (bundle == null) {
        throw new IllegalArgumentException("Could not find Bundle/" + id.getIdPart());
    }
    return applyCql(bundle);
}
 

@Operation(name = "$apply", idempotent = true, type = PlanDefinition.class)
public CarePlan applyPlanDefinition(
        @IdParam IdType theId,
        @RequiredParam(name="patient") String patientId,
        @OptionalParam(name="encounter") String encounterId,
        @OptionalParam(name="practitioner") String practitionerId,
        @OptionalParam(name="organization") String organizationId,
        @OptionalParam(name="userType") String userType,
        @OptionalParam(name="userLanguage") String userLanguage,
        @OptionalParam(name="userTaskContext") String userTaskContext,
        @OptionalParam(name="setting") String setting,
        @OptionalParam(name="settingContext") String settingContext)
    throws IOException, JAXBException, FHIRException
{
    PlanDefinition planDefinition = this.planDefintionDao.read(theId);

    if (planDefinition == null) {
        throw new IllegalArgumentException("Couldn't find PlanDefinition " + theId);
    }

    logger.info("Performing $apply operation on PlanDefinition/" + theId);

    CarePlanBuilder builder = new CarePlanBuilder();

    builder
            .buildDefinition(new Reference(planDefinition.getIdElement().getIdPart()))
            .buildSubject(new Reference(patientId))
            .buildStatus(CarePlan.CarePlanStatus.DRAFT);

    if (encounterId != null) builder.buildContext(new Reference(encounterId));
    if (practitionerId != null) builder.buildAuthor(new Reference(practitionerId));
    if (organizationId != null) builder.buildAuthor(new Reference(organizationId));
    if (userLanguage != null) builder.buildLanguage(userLanguage);

    Session session =
            new Session(planDefinition, builder, patientId, encounterId, practitionerId,
                    organizationId, userType, userLanguage, userTaskContext, setting, settingContext);

    return resolveActions(session);
}
 

@Operation(name = "$apply", idempotent = true, type = PlanDefinition.class)
public CarePlan applyPlanDefinition(
        @IdParam IdType theId,
        @RequiredParam(name="patient") String patientId,
        @OptionalParam(name="encounter") String encounterId,
        @OptionalParam(name="practitioner") String practitionerId,
        @OptionalParam(name="organization") String organizationId,
        @OptionalParam(name="userType") String userType,
        @OptionalParam(name="userLanguage") String userLanguage,
        @OptionalParam(name="userTaskContext") String userTaskContext,
        @OptionalParam(name="setting") String setting,
        @OptionalParam(name="settingContext") String settingContext)
    throws IOException, JAXBException, FHIRException
{
    PlanDefinition planDefinition = this.planDefintionDao.read(theId);

    if (planDefinition == null) {
        throw new IllegalArgumentException("Couldn't find PlanDefinition " + theId);
    }

    logger.info("Performing $apply operation on PlanDefinition/" + theId);

    CarePlanBuilder builder = new CarePlanBuilder();

    builder
            .buildInstantiatesCanonical(planDefinition.getIdElement().getIdPart())
            .buildSubject(new Reference(patientId))
            .buildStatus(CarePlan.CarePlanStatus.DRAFT);

    if (encounterId != null) builder.buildEncounter(new Reference(encounterId));
    if (practitionerId != null) builder.buildAuthor(new Reference(practitionerId));
    if (organizationId != null) builder.buildAuthor(new Reference(organizationId));
    if (userLanguage != null) builder.buildLanguage(userLanguage);

    Session session =
            new Session(planDefinition, builder, patientId, encounterId, practitionerId,
                    organizationId, userType, userLanguage, userTaskContext, setting, settingContext);

    return resolveActions(session);
}
 

@Operation(name = "$submit-data", idempotent = true, type = Measure.class)
public Resource submitData(RequestDetails details, @IdParam IdType theId,
        @OperationParam(name = "measure-report", min = 1, max = 1, type = MeasureReport.class) MeasureReport report,
        @OperationParam(name = "resource") List<IAnyResource> resources) {
    Bundle transactionBundle = new Bundle().setType(Bundle.BundleType.TRANSACTION);

    /*
     * TODO - resource validation using $data-requirements operation (params are the
     * provided id and the measurement period from the MeasureReport)
     * 
     * TODO - profile validation ... not sure how that would work ... (get
     * StructureDefinition from URL or must it be stored in Ruler?)
     */

    transactionBundle.addEntry(createTransactionEntry(report));

    for (IAnyResource resource : resources) {
        Resource res = (Resource) resource;
        if (res instanceof Bundle) {
            for (Bundle.BundleEntryComponent entry : createTransactionBundle((Bundle) res).getEntry()) {
                transactionBundle.addEntry(entry);
            }
        } else {
            // Build transaction bundle
            transactionBundle.addEntry(createTransactionEntry(res));
        }
    }

    return (Resource) this.registry.getSystemDao().transaction(details, transactionBundle);
}
 

@Operation(name = "$data-requirements", idempotent = true, type = Measure.class)
public org.hl7.fhir.dstu3.model.Library dataRequirements(@IdParam IdType theId,
        @RequiredParam(name = "startPeriod") String startPeriod,
        @RequiredParam(name = "endPeriod") String endPeriod) throws InternalErrorException, FHIRException {
    
    Measure measure = this.measureResourceProvider.getDao().read(theId);
    return this.dataRequirementsProvider.getDataRequirements(measure, this.libraryResolutionProvider);
}
 

@Operation(name = "$collect-data", idempotent = true, type = Measure.class)
public Parameters collectData(@IdParam IdType theId, @RequiredParam(name = "periodStart") String periodStart,
        @RequiredParam(name = "periodEnd") String periodEnd, @OptionalParam(name = "patient") String patientRef,
        @OptionalParam(name = "practitioner") String practitionerRef,
        @OptionalParam(name = "lastReceivedOn") String lastReceivedOn) throws FHIRException {
    // TODO: Spec says that the periods are not required, but I am not sure what to
    // do when they aren't supplied so I made them required
    MeasureReport report = evaluateMeasure(theId, periodStart, periodEnd, null, null,  patientRef, null,
            practitionerRef, lastReceivedOn, null, null, null);
    report.setGroup(null);

    Parameters parameters = new Parameters();

    parameters.addParameter(
            new Parameters.ParametersParameterComponent().setName("measurereport").setResource(report));

    if (report.hasContained()) {
        for (Resource contained : report.getContained()) {
            if (contained instanceof Bundle) {
                addEvaluatedResourcesToParameters((Bundle) contained, parameters);
            }
        }
    }

    // TODO: need a way to resolve referenced resources within the evaluated
    // resources
    // Should be able to use _include search with * wildcard, but HAPI doesn't
    // support that

    return parameters;
}
 

@Operation(name = "$apply-cql", type = Bundle.class)
public Bundle apply(@IdParam IdType id) throws FHIRException {
    Bundle bundle = this.bundleDao.read(id);
    if (bundle == null) {
        throw new IllegalArgumentException("Could not find Bundle/" + id.getIdPart());
    }
    return applyCql(bundle);
}
 

@Operation(name = "$get-narrative", idempotent = true, type = Measure.class)
public Parameters getNarrative(@IdParam IdType theId) {
    Measure theResource = this.measureResourceProvider.getDao().read(theId);
    CqfMeasure cqfMeasure = this.dataRequirementsProvider.createCqfMeasure(theResource, this.libraryResolutionProvider);
    Narrative n = this.narrativeProvider.getNarrative(this.measureResourceProvider.getContext(), cqfMeasure);
    Parameters p = new Parameters();
    p.addParameter().setValue(new StringType(n.getDivAsString()));
    return p;
}
 

@Operation(name = "$get-narrative", idempotent = true, type = Library.class)
public Parameters getNarrative(@IdParam IdType theId) {
    Library theResource = this.libraryResourceProvider.getDao().read(theId);
    Narrative n = this.narrativeProvider.getNarrative(this.libraryResourceProvider.getContext(), theResource);
    Parameters p = new Parameters();
    p.addParameter().setValue(new StringType(n.getDivAsString()));
    return p;
}
 

@Operation(name = "$apply-cql", type = Bundle.class)
public Bundle apply(@OperationParam(name = "resourceBundle", min = 1, max = 1, type = Bundle.class) Bundle bundle)
        throws FHIRException
{
    return applyCql(bundle);
}
 

@Operation(name = "$apply-cql", type = Bundle.class)
public Bundle apply(@OperationParam(name = "resourceBundle", min = 1, max = 1, type = Bundle.class) Bundle bundle)
        throws FHIRException
{
    return applyCql(bundle);
}
 

@Operation(name="cache-valuesets", idempotent = true, type = Endpoint.class)
public Resource cacheValuesets(
        RequestDetails details,
        @IdParam IdType theId,
        @RequiredParam(name="valuesets") StringAndListParam valuesets,
        @OptionalParam(name="user") String userName,
        @OptionalParam(name="pass") String password
) {

    Endpoint endpoint = this.endpointDao.read(theId);

    if (endpoint == null) {
        return Helper.createErrorOutcome("Could not find Endpoint/" + theId);
    }

    IGenericClient client = this.systemDao.getContext().newRestfulGenericClient(endpoint.getAddress());

    if (userName != null || password != null) {
        if (userName == null) {
            Helper.createErrorOutcome("Password was provided, but not a user name.");
        }
        else if (password == null) {
            Helper.createErrorOutcome("User name was provided, but not a password.");
        }

        BasicAuthInterceptor basicAuth = new BasicAuthInterceptor(userName, password);
        client.registerInterceptor(basicAuth);

        // TODO - more advanced security like bearer tokens, etc...
    }

    try {
        Bundle bundleToPost = new Bundle();
        for (StringOrListParam params : valuesets.getValuesAsQueryTokens()) {
            for (StringParam valuesetId : params.getValuesAsQueryTokens()) {
                bundleToPost.addEntry()
                        .setRequest(new Bundle.BundleEntryRequestComponent().setMethod(Bundle.HTTPVerb.PUT).setUrl("ValueSet/" + valuesetId.getValue()))
                        .setResource(resolveValueSet(client, valuesetId.getValue()));
            }
        }

        return (Resource) systemDao.transaction(details, bundleToPost);
    } catch (Exception e) {
        return Helper.createErrorOutcome(e.getMessage());
    }
}
 

@Operation(name = "$evaluate-measure", idempotent = true, type = Measure.class)
public MeasureReport evaluateMeasure(@IdParam IdType theId, @RequiredParam(name = "periodStart") String periodStart,
        @RequiredParam(name = "periodEnd") String periodEnd, @OptionalParam(name = "measure") String measureRef,
        @OptionalParam(name = "reportType") String reportType, @OptionalParam(name = "patient") String patientRef,
        @OptionalParam(name = "productLine") String productLine,
        @OptionalParam(name = "practitioner") String practitionerRef,
        @OptionalParam(name = "lastReceivedOn") String lastReceivedOn,
        @OptionalParam(name = "source") String source, @OptionalParam(name = "user") String user,
        @OptionalParam(name = "pass") String pass) throws InternalErrorException, FHIRException {
    LibraryLoader libraryLoader = LibraryHelper.createLibraryLoader(this.libraryResolutionProvider);
    MeasureEvaluationSeed seed = new MeasureEvaluationSeed(this.factory, libraryLoader, this.libraryResolutionProvider);
    Measure measure = this.measureResourceProvider.getDao().read(theId);

    if (measure == null) {
        throw new RuntimeException("Could not find Measure/" + theId.getIdPart());
    }

    seed.setup(measure, periodStart, periodEnd, productLine, source, user, pass);

    // resolve report type
    MeasureEvaluation evaluator = new MeasureEvaluation(seed.getDataProvider(), this.registry, seed.getMeasurementPeriod());
    if (reportType != null) {
        switch (reportType) {
        case "patient":
            return evaluator.evaluatePatientMeasure(seed.getMeasure(), seed.getContext(), patientRef);
        case "patient-list":
            return evaluator.evaluateSubjectListMeasure(seed.getMeasure(), seed.getContext(), practitionerRef);
        case "population":
            return  evaluator.evaluatePopulationMeasure(seed.getMeasure(), seed.getContext());
        default:
            throw new IllegalArgumentException("Invalid report type: " + reportType);
        }
    }

    // default report type is patient
    MeasureReport report = evaluator.evaluatePatientMeasure(seed.getMeasure(), seed.getContext(), patientRef);
    if (productLine != null)
    {
        Extension ext = new Extension();
        ext.setUrl("http://hl7.org/fhir/us/cqframework/cqfmeasures/StructureDefinition/cqfm-productLine");
        ext.setValue(new StringType(productLine));
        report.addExtension(ext);
    }

    return report;
}
 

@Operation(name="cache-valuesets", idempotent = true, type = Endpoint.class)
public Resource cacheValuesets(
        RequestDetails details,
        @IdParam IdType theId,
        @RequiredParam(name="valuesets") StringAndListParam valuesets,
        @OptionalParam(name="user") String userName,
        @OptionalParam(name="pass") String password
) {

    Endpoint endpoint = this.endpointDao.read(theId);

    if (endpoint == null) {
        return Helper.createErrorOutcome("Could not find Endpoint/" + theId);
    }

    IGenericClient client = this.systemDao.getContext().newRestfulGenericClient(endpoint.getAddress());

    if (userName != null || password != null) {
        if (userName == null) {
            Helper.createErrorOutcome("Password was provided, but not a user name.");
        }
        else if (password == null) {
            Helper.createErrorOutcome("User name was provided, but not a password.");
        }

        BasicAuthInterceptor basicAuth = new BasicAuthInterceptor(userName, password);
        client.registerInterceptor(basicAuth);

        // TODO - more advanced security like bearer tokens, etc...
    }

    try {
        Bundle bundleToPost = new Bundle();
        for (StringOrListParam params : valuesets.getValuesAsQueryTokens()) {
            for (StringParam valuesetId : params.getValuesAsQueryTokens()) {
                bundleToPost.addEntry()
                        .setRequest(new Bundle.BundleEntryRequestComponent().setMethod(Bundle.HTTPVerb.PUT).setUrl("ValueSet/" + valuesetId.getValue()))
                        .setResource(resolveValueSet(client, valuesetId.getValue()));
            }
        }

        return (Resource) systemDao.transaction(details, bundleToPost);
    } catch (Exception e) {
        return Helper.createErrorOutcome(e.getMessage());
    }
}
 

@Operation(name = "$evaluate-measure", idempotent = true, type = Measure.class)
public MeasureReport evaluateMeasure(@IdParam IdType theId, @RequiredParam(name = "periodStart") String periodStart,
        @RequiredParam(name = "periodEnd") String periodEnd, @OptionalParam(name = "measure") String measureRef,
        @OptionalParam(name = "reportType") String reportType, @OptionalParam(name = "patient") String patientRef,
        @OptionalParam(name = "productLine") String productLine,
        @OptionalParam(name = "practitioner") String practitionerRef,
        @OptionalParam(name = "lastReceivedOn") String lastReceivedOn,
        @OptionalParam(name = "source") String source, @OptionalParam(name = "user") String user,
        @OptionalParam(name = "pass") String pass) throws InternalErrorException, FHIRException {
    LibraryLoader libraryLoader = LibraryHelper.createLibraryLoader(this.libraryResolutionProvider);
    MeasureEvaluationSeed seed = new MeasureEvaluationSeed(this.factory, libraryLoader, this.libraryResolutionProvider);
    Measure measure = this.measureResourceProvider.getDao().read(theId);

    if (measure == null) {
        throw new RuntimeException("Could not find Measure/" + theId.getIdPart());
    }

    seed.setup(measure, periodStart, periodEnd, productLine, source, user, pass);

    // resolve report type
    MeasureEvaluation evaluator = new MeasureEvaluation(seed.getDataProvider(), this.registry, seed.getMeasurementPeriod());
    if (reportType != null) {
        switch (reportType) {
        case "patient":
            return evaluator.evaluatePatientMeasure(seed.getMeasure(), seed.getContext(), patientRef);
        case "patient-list": 
            return evaluator.evaluatePatientListMeasure(seed.getMeasure(), seed.getContext(), practitionerRef);
        case "population":
            return evaluator.evaluatePopulationMeasure(seed.getMeasure(), seed.getContext());
        default:
            throw new IllegalArgumentException("Invalid report type: " + reportType);
        }
    }

    // default report type is patient
    MeasureReport report = evaluator.evaluatePatientMeasure(seed.getMeasure(), seed.getContext(), patientRef);
    if (productLine != null)
    {
        Extension ext = new Extension();
        ext.setUrl("http://hl7.org/fhir/us/cqframework/cqfmeasures/StructureDefinition/cqfm-productLine");
        ext.setValue(new StringType(productLine));
        report.addExtension(ext);
    }

    return report;
}
 

@Operation(type = ValueSet.class, name = "$expand")
ValueSet expand(@OperationParam(name = "url") UriType url, 
    @OperationParam(name = "count") IntegerType count, 
    @OperationParam(name = "offset") IntegerType offset);