Examples with IGenericClient ca.uhn.fhir.rest.client.api.IGenericClient used on opensource projects

Example 1 with IGenericClient

use of ca.uhn.fhir.rest.client.api.IGenericClient in project beneficiary-fhir-data by CMSgov.

the class AuthenticationIT method accessDeniedForNoClientCert.

/**
 * Verifies that clients that don't present a client certificate receive an access denied error.
 */
@Test
public void accessDeniedForNoClientCert() {
    // Construct a FHIR client using no client identity certificate.
    IGenericClient fhirClient = ServerTestUtils.get().createFhirClient(Optional.empty());
    /*
     * Just check an arbitrary endpoint (all trusted clients have access to
     * everything).
     */
    assertThrows(FhirClientConnectionException.class, () -> {
        fhirClient.capabilities().ofType(CapabilityStatement.class).execute();
    });
}

Example 2 with IGenericClient

use of ca.uhn.fhir.rest.client.api.IGenericClient in project beneficiary-fhir-data by CMSgov.

the class ServerTestUtils method createFhirClient.

/**
 * @param versionId the {@link v1 or v2 identifier to use as a part of the URL for the FHIR server
 * @param clientSslIdentity the {@link ClientSslIdentity} to use as a login for the FHIR server
 * @return a new FHIR {@link IGenericClient} for use
 */
private IGenericClient createFhirClient(String versionId, Optional<ClientSslIdentity> clientSslIdentity, FhirContext ctx) {
    // Figure out where the test server is running.
    String fhirBaseUrl = String.format("%s/%s/fhir", getServerBaseUrl(), versionId);
    /*
     * We need to override the FHIR client's SSLContext. Unfortunately, that
     * requires overriding the entire HttpClient that it uses. Otherwise,
     * the settings used here mirror those that the default FHIR HttpClient
     * would use.
     */
    SSLContext sslContext = createSslContext(clientSslIdentity);
    /*
     * The default timeout is 10s, which was failing for batches of 100. A
     * 300s timeout was failing for batches of 100 once Part B claims were
     * mostly mapped, so batches were cut to 10, which ran at 12s or so,
     * each.
     */
    ctx.getRestfulClientFactory().setSocketTimeout((int) TimeUnit.MINUTES.toMillis(5));
    PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager(RegistryBuilder.<ConnectionSocketFactory>create().register("http", PlainConnectionSocketFactory.getSocketFactory()).register("https", new SSLConnectionSocketFactory(sslContext)).build(), null, null, null, 5000, TimeUnit.MILLISECONDS);
    @SuppressWarnings("deprecation") RequestConfig defaultRequestConfig = RequestConfig.custom().setSocketTimeout(ctx.getRestfulClientFactory().getSocketTimeout()).setConnectTimeout(ctx.getRestfulClientFactory().getConnectTimeout()).setConnectionRequestTimeout(ctx.getRestfulClientFactory().getConnectionRequestTimeout()).setStaleConnectionCheckEnabled(true).build();
    HttpClient httpClient = HttpClients.custom().setConnectionManager(connectionManager).setDefaultRequestConfig(defaultRequestConfig).disableCookieManagement().build();
    ctx.getRestfulClientFactory().setHttpClient(httpClient);
    IGenericClient client = ctx.newRestfulGenericClient(fhirBaseUrl);
    /*
     * The FHIR client logging (for tests) can be managed via the
     * `src/test/resources/logback-test.xml` file.
     */
    LoggingInterceptor loggingInterceptor = new LoggingInterceptor();
    loggingInterceptor.setLogRequestSummary(LOGGER.isDebugEnabled());
    loggingInterceptor.setLogResponseSummary(LOGGER.isDebugEnabled());
    loggingInterceptor.setLogRequestHeaders(LOGGER.isTraceEnabled());
    loggingInterceptor.setLogResponseHeaders(LOGGER.isTraceEnabled());
    loggingInterceptor.setLogRequestBody(LOGGER.isTraceEnabled());
    loggingInterceptor.setLogResponseBody(LOGGER.isTraceEnabled());
    client.registerInterceptor(loggingInterceptor);
    return client;
}

Example 3 with IGenericClient

use of ca.uhn.fhir.rest.client.api.IGenericClient in project beneficiary-fhir-data by CMSgov.

the class ServerTestUtils method createFhirClientWithHeadersV2.

/**
 * helper
 *
 * @return the client with extra params registered
 */
public IGenericClient createFhirClientWithHeadersV2(RequestHeaders requestHeader) {
    IGenericClient fhirClient = createFhirClientV2();
    if (requestHeader != null) {
        ExtraParamsInterceptor extraParamsInterceptor = new ExtraParamsInterceptor();
        extraParamsInterceptor.setHeaders(requestHeader);
        fhirClient.registerInterceptor(extraParamsInterceptor);
    }
    return fhirClient;
}

Example 4 with IGenericClient

use of ca.uhn.fhir.rest.client.api.IGenericClient in project beneficiary-fhir-data by CMSgov.

the class R4ExplanationOfBenefitResourceProviderIT method readEobForExistingInpatientClaim.

/**
 * Verifies that {@link
 * gov.cms.bfd.server.war.r4.providers.ExplanationOfBenefitResourceProvider#read(org.hl7.fhir.r4.model.IdType)}
 * works as expected for an {@link InpatientClaim}-derived {@link ExplanationOfBenefit} that does
 * exist in the DB.
 *
 * @throws FHIRException (indicates test failure)
 */
@Test
public void readEobForExistingInpatientClaim() throws FHIRException {
    List<Object> loadedRecords = ServerTestUtils.get().loadData(Arrays.asList(StaticRifResourceGroup.SAMPLE_A.getResources()));
    IGenericClient fhirClient = ServerTestUtils.get().createFhirClientV2();
    InpatientClaim claim = loadedRecords.stream().filter(r -> r instanceof InpatientClaim).map(r -> (InpatientClaim) r).findFirst().get();
    ExplanationOfBenefit eob = fhirClient.read().resource(ExplanationOfBenefit.class).withId(TransformerUtilsV2.buildEobId(ClaimTypeV2.INPATIENT, claim.getClaimId())).execute();
    assertNotNull(eob);
    // Compare result to transformed EOB
    compareEob(ClaimTypeV2.INPATIENT, eob, loadedRecords);
}

Example 5 with IGenericClient

use of ca.uhn.fhir.rest.client.api.IGenericClient in project beneficiary-fhir-data by CMSgov.

the class R4ExplanationOfBenefitResourceProviderIT method searchForSamhsaEobsWithExcludeSamhsaTrue.

/**
 * Verifies that {@link
 * gov.cms.bfd.server.war.r4.providers.R4ExplanationOfBenefitResourceProvider#findByPatient} with
 * <code>excludeSAMHSA=true</code> properly filters out SAMHSA-related claims.
 *
 * @throws FHIRException (indicates test failure)
 */
@Test
public void searchForSamhsaEobsWithExcludeSamhsaTrue() throws FHIRException {
    Beneficiary beneficiary = loadSampleAWithSamhsa();
    IGenericClient fhirClient = ServerTestUtils.get().createFhirClientV2();
    Bundle searchResults = fhirClient.search().forResource(ExplanationOfBenefit.class).where(ExplanationOfBenefit.PATIENT.hasId(TransformerUtilsV2.buildPatientId(beneficiary.getBeneficiaryId()))).and(new StringClientParam(EXCLUDE_SAMHSA_PARAM).matches().value("true")).returnBundle(Bundle.class).execute();
    assertNotNull(searchResults);
    for (ClaimTypeV2 claimType : ClaimTypeV2.values()) {
        /*
       * SAMHSA fields are present on all claim types except for PDE so we should not
       * get any claims back in the results except for PDE.
       */
        if (claimType == ClaimTypeV2.PDE) {
            assertEquals(1, filterToClaimType(searchResults, claimType).size());
        } else {
            assertEquals(0, filterToClaimType(searchResults, claimType).size());
        }
    }
}