@Test
public void testExpandByValueSet() throws IOException {
ValueSet toExpand = loadResourceFromClasspath(ValueSet.class, "/extensional-case-3-vs.xml");
// @formatter:off
Parameters respParam =
ourClient
.operation()
.onType(ValueSet.class)
.named("expand")
.withParameter(Parameters.class, "valueSet", toExpand)
.andParameter("filter", new StringType("11378"))
.execute();
ValueSet expanded = (ValueSet) respParam.getParameter().get(0).getResource();
// @formatter:on
String resp = myFhirCtx.newXmlParser().setPrettyPrint(true).encodeResourceToString(expanded);
ourLog.info(resp);
// @formatter:off
assertThat(
resp,
stringContainsInOrder(
"<code value=\"11378-7\"/>",
"<display value=\"Systolic blood pressure at First encounter\"/>"));
// @formatter:on
assertThat(resp, not(containsString("<code value=\"8450-9\"/>")));
}
@Test
public void testExpandByIdentifier() {
// @formatter:off
Parameters respParam =
ourClient
.operation()
.onType(ValueSet.class)
.named("expand")
.withParameter(
Parameters.class,
"identifier",
new UriType(
"http://www.healthintersections.com.au/fhir/ValueSet/extensional-case-2"))
.andParameter("filter", new StringType("11378"))
.execute();
ValueSet expanded = (ValueSet) respParam.getParameter().get(0).getResource();
// @formatter:on
String resp = myFhirCtx.newXmlParser().setPrettyPrint(true).encodeResourceToString(expanded);
ourLog.info(resp);
// @formatter:off
assertThat(
resp,
stringContainsInOrder(
"<code value=\"11378-7\"/>",
"<display value=\"Systolic blood pressure at First encounter\"/>"));
// @formatter:on
assertThat(resp, not(containsString("<code value=\"8450-9\"/>")));
}
private ValidationResult verifyCodeExternal(ValueSet vs, CodeableConcept cc, boolean tryCache)
throws Exception {
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, false);
Map<String, ValidationResult> cache = validationCache.get(vs.getUrl());
cache.put(cacheId(cc), res);
return res;
}
private ValidationResult verifyCodeExternal(ValueSet vs, Coding coding, boolean tryCache)
throws Exception {
ValidationResult res = vs == null ? null : handleByCache(vs, coding, tryCache);
if (res != null) return res;
Parameters pin = new Parameters();
pin.addParameter().setName("coding").setValue(coding);
if (vs != null) pin.addParameter().setName("valueSet").setResource(vs);
res = serverValidateCode(pin, vs == null);
if (vs != null) {
Map<String, ValidationResult> cache = validationCache.get(vs.getUrl());
cache.put(cacheId(coding), res);
}
return res;
}
@SuppressWarnings("rawtypes")
private String describeValidationParameters(Parameters pin) {
CommaSeparatedStringBuilder b = new CommaSeparatedStringBuilder();
for (ParametersParameterComponent p : pin.getParameter()) {
if (p.hasValue() && p.getValue() instanceof PrimitiveType) {
b.append(p.getName() + "=" + ((PrimitiveType) p.getValue()).asStringValue());
} else if (p.hasValue() && p.getValue() instanceof Coding) {
b.append("system=" + ((Coding) p.getValue()).getSystem());
b.append("code=" + ((Coding) p.getValue()).getCode());
b.append("display=" + ((Coding) p.getValue()).getDisplay());
} else if (p.hasValue() && p.getValue() instanceof CodeableConcept) {
if (((CodeableConcept) p.getValue()).hasCoding()) {
Coding c = ((CodeableConcept) p.getValue()).getCodingFirstRep();
b.append("system=" + c.getSystem());
b.append("code=" + c.getCode());
b.append("display=" + c.getDisplay());
} else if (((CodeableConcept) p.getValue()).hasText()) {
b.append("text=" + ((CodeableConcept) p.getValue()).getText());
}
} else if (p.hasResource() && (p.getResource() instanceof ValueSet)) {
b.append("valueset=" + getVSSummary((ValueSet) p.getResource()));
}
}
return b.toString();
}
@Test
public void testValidateCodeOperationByCodeAndSystemType() {
// @formatter:off
Parameters respParam =
ourClient
.operation()
.onType(ValueSet.class)
.named("validate-code")
.withParameter(Parameters.class, "code", new CodeType("8450-9"))
.andParameter("system", new UriType("http://acme.org"))
.execute();
// @formatter:on
String resp = myFhirCtx.newXmlParser().setPrettyPrint(true).encodeResourceToString(respParam);
ourLog.info(resp);
assertEquals(true, ((BooleanType) respParam.getParameter().get(0).getValue()).booleanValue());
}
private ValidationResult serverValidateCode(Parameters pin, boolean doCache) throws Exception {
if (noTerminologyServer)
return new ValidationResult(null, null, TerminologyServiceErrorClass.NOSERVICE);
String cacheName = doCache ? generateCacheName(pin) : null;
ValidationResult res = loadFromCache(cacheName);
if (res != null) return res;
log("Terminology Server: $validate-code " + describeValidationParameters(pin));
for (ParametersParameterComponent pp : pin.getParameter())
if (pp.getName().equals("profile"))
throw new Error("Can only specify profile in the context");
if (expProfile == null) throw new Exception("No ExpansionProfile provided");
pin.addParameter().setName("profile").setResource(expProfile);
Parameters pout = txServer.operateType(ValueSet.class, "validate-code", pin);
boolean ok = false;
String message = "No Message returned";
String display = null;
TerminologyServiceErrorClass err = TerminologyServiceErrorClass.UNKNOWN;
for (ParametersParameterComponent p : pout.getParameter()) {
if (p.getName().equals("result")) ok = ((BooleanType) p.getValue()).getValue().booleanValue();
else if (p.getName().equals("message")) message = ((StringType) p.getValue()).getValue();
else if (p.getName().equals("display")) display = ((StringType) p.getValue()).getValue();
else if (p.getName().equals("cause")) {
try {
IssueType it = IssueType.fromCode(((StringType) p.getValue()).getValue());
if (it == IssueType.UNKNOWN) err = TerminologyServiceErrorClass.UNKNOWN;
else if (it == IssueType.NOTSUPPORTED)
err = TerminologyServiceErrorClass.VALUESET_UNSUPPORTED;
} catch (FHIRException e) {
}
}
}
if (!ok) res = new ValidationResult(IssueSeverity.ERROR, message, err);
else if (display != null)
res = new ValidationResult(new ConceptDefinitionComponent().setDisplay(display));
else res = new ValidationResult(null);
saveToCache(res, cacheName);
return res;
}
@Test
public void testExpandById() throws IOException {
// @formatter:off
Parameters respParam =
ourClient
.operation()
.onInstance(myExtensionalVsId)
.named("expand")
.withNoParameters(Parameters.class)
.execute();
ValueSet expanded = (ValueSet) respParam.getParameter().get(0).getResource();
// @formatter:on
String resp = myFhirCtx.newXmlParser().setPrettyPrint(true).encodeResourceToString(expanded);
ourLog.info(resp);
// @formatter:off
assertThat(
resp,
stringContainsInOrder(
"<ValueSet xmlns=\"http://hl7.org/fhir\">",
"<expansion>",
"<contains>",
"<system value=\"http://acme.org\"/>",
"<code value=\"8450-9\"/>",
"<display value=\"Systolic blood pressure--expiration\"/>",
"</contains>",
"<contains>",
"<system value=\"http://acme.org\"/>",
"<code value=\"11378-7\"/>",
"<display value=\"Systolic blood pressure at First encounter\"/>",
"</contains>",
"</expansion>"));
// @formatter:on
/*
* Filter with display name
*/
// @formatter:off
respParam =
ourClient
.operation()
.onInstance(myExtensionalVsId)
.named("expand")
.withParameter(Parameters.class, "filter", new StringType("systolic"))
.execute();
expanded = (ValueSet) respParam.getParameter().get(0).getResource();
// @formatter:on
expanded = myValueSetDao.expand(myExtensionalVsId, ("systolic"));
resp = myFhirCtx.newXmlParser().setPrettyPrint(true).encodeResourceToString(expanded);
ourLog.info(resp);
// @formatter:off
assertThat(
resp,
stringContainsInOrder(
"<code value=\"11378-7\"/>",
"<display value=\"Systolic blood pressure at First encounter\"/>"));
// @formatter:on
}
