Java Code Examples for org.hl7.fhir.dstu3.model.ElementDefinition#hasType()

private Slicer generateSlicer(ElementDefinition child, ElementDefinitionSlicingComponent slicing, StructureDefinition structure) {
  // given a child in a structure, it's sliced. figure out the slicing xpath
  if (child.getPath().endsWith(".extension")) {
    ElementDefinition ued = getUrlFor(structure, child);
    if ((ued == null || !ued.hasFixed()) && !(child.hasType() && (child.getType().get(0).hasProfile())))
      return new Slicer(false);
    else {
    Slicer s = new Slicer(true);
    String url = (ued == null || !ued.hasFixed()) ? child.getType().get(0).getProfile() : ((UriType) ued.getFixed()).asStringValue();
    s.name = " with URL = '"+url+"'";
    s.criteria = "[@url = '"+url+"']";
    return s;
    }
  } else
    return new Slicer(false);
}
 

private static void renderDE(DataElement de, List<String> cols, StringBuilder b, boolean profileLink, String linkBase) {
  b.append("<tr>");
  for (String col : cols) {
    String v;
    ElementDefinition dee = de.getElement().get(0);
    if (col.equals("DataElement.name")) {
      v = de.hasName() ? Utilities.escapeXml(de.getName()) : "";
    } else if (col.equals("DataElement.status")) {
      v = de.hasStatusElement() ? de.getStatusElement().asStringValue() : "";
    } else if (col.equals("DataElement.code")) {
      v = renderCoding(dee.getCode());
    } else if (col.equals("DataElement.type")) {
      v = dee.hasType() ? Utilities.escapeXml(dee.getType().get(0).getCode()) : "";
    } else if (col.equals("DataElement.units")) {
      v = renderDEUnits(ToolingExtensions.getAllowedUnits(dee));
    } else if (col.equals("DataElement.binding")) {
      v = renderBinding(dee.getBinding());
    } else if (col.equals("DataElement.minValue")) {
      v = ToolingExtensions.hasExtension(de, "http://hl7.org/fhir/StructureDefinition/minValue") ? Utilities.escapeXml(ToolingExtensions.readPrimitiveExtension(de, "http://hl7.org/fhir/StructureDefinition/minValue").asStringValue()) : "";
    } else if (col.equals("DataElement.maxValue")) {
      v = ToolingExtensions.hasExtension(de, "http://hl7.org/fhir/StructureDefinition/maxValue") ? Utilities.escapeXml(ToolingExtensions.readPrimitiveExtension(de, "http://hl7.org/fhir/StructureDefinition/maxValue").asStringValue()) : "";
    } else if (col.equals("DataElement.maxLength")) {
      v = ToolingExtensions.hasExtension(de, "http://hl7.org/fhir/StructureDefinition/maxLength") ? Utilities.escapeXml(ToolingExtensions.readPrimitiveExtension(de, "http://hl7.org/fhir/StructureDefinition/maxLength").asStringValue()) : "";
    } else if (col.equals("DataElement.mask")) {
      v = ToolingExtensions.hasExtension(de, "http://hl7.org/fhir/StructureDefinition/mask") ? Utilities.escapeXml(ToolingExtensions.readPrimitiveExtension(de, "http://hl7.org/fhir/StructureDefinition/mask").asStringValue()) : "";
    } else 
      throw new Error("Unknown column name: "+col);

    b.append("<td>"+v+"</td>");
  }
  if (profileLink) {
    b.append("<td><a href=\""+linkBase+"-"+de.getId()+".html\">Profile</a>, <a href=\"http://www.opencem.org/#/20140917/Intermountain/"+de.getId()+"\">CEM</a>");
    if (ToolingExtensions.hasExtension(de, ToolingExtensions.EXT_CIMI_REFERENCE)) 
      b.append(", <a href=\""+ToolingExtensions.readStringExtension(de, ToolingExtensions.EXT_CIMI_REFERENCE)+"\">CIMI</a>");
    b.append("</td>");
  }
  b.append("</tr>\r\n");
}
 

private String pathTail(List<ElementDefinition> diffMatches, int i) {
  
  ElementDefinition d = diffMatches.get(i);
  String s = d.getPath().contains(".") ? d.getPath().substring(d.getPath().lastIndexOf(".")+1) : d.getPath();
  return "."+s + (d.hasType() && d.getType().get(0).hasProfile() ? "["+d.getType().get(0).getProfile()+"]" : "");
}
 

/**
 * we're going to slice Patient.extension and refer to extension by profile
 * 
 * implicit: whether to rely on implicit extension slicing
 */
private void testSlicingExtension(boolean implicit) throws EOperationOutcome, Exception {
  
  StructureDefinition focus = new StructureDefinition();
  StructureDefinition base = context.fetchResource(StructureDefinition.class, "http://hl7.org/fhir/StructureDefinition/Patient").copy();
  focus.setUrl(Utilities.makeUuidUrn());
  focus.setBaseDefinition(base.getUrl());
  focus.setType(base.getType());
  focus.setDerivation(TypeDerivationRule.CONSTRAINT);
  
  // set the slice up
  ElementDefinition id;
  if (!implicit) {
    id = focus.getDifferential().addElement();
    id.setPath("Patient.extension");
    id.getSlicing().setOrdered(false).setRules(SlicingRules.OPEN).addDiscriminator().setPath("url").setType(DiscriminatorType.VALUE);
    id.setMax("3");
  }
  // first slice: 
  id = focus.getDifferential().addElement();
  id.setPath("Patient.extension");
  id.setSliceName("name1");
  id.addType().setCode("Extension").setProfile("http://hl7.org/fhir/StructureDefinition/patient-birthTime");
  id.setMin(1);
  
  // second slice:
  id = focus.getDifferential().addElement();
  id.setPath("Patient.extension");
  id.setSliceName("name2");
  id.addType().setCode("Extension").setProfile("http://hl7.org/fhir/StructureDefinition/patient-mothersMaidenName");    
  
  List<ValidationMessage> messages = new ArrayList<ValidationMessage>();
  ProfileUtilities pu = new ProfileUtilities(context, messages, null);
  pu.generateSnapshot(base, focus, focus.getUrl(), "Simple Test" );

  // 2 different: extension slices 
  boolean ok = base.getSnapshot().getElement().size() == focus.getSnapshot().getElement().size() - 2;
  for (int i = 0; i < base.getSnapshot().getElement().size(); i++) {
    if (ok) {
      ElementDefinition b = base.getSnapshot().getElement().get(i);
      ElementDefinition f = focus.getSnapshot().getElement().get(i <= 7 ? i : i + 2);
      if (!f.hasBase() || !b.getPath().equals(f.getBase().getPath())) 
        ok = false;
      else {
        f.setBase(null);
        if (f.getPath().equals("Patient.extension")) {
          ok = f.hasSlicing() && (implicit || f.getMax().equals("3"));
          if (ok) {
            f.setSlicing(null);
            f.setMaxElement(b.getMaxElement());
          }
        }            
        if (!f.getPath().equals("Patient.extension")) // no compare that because the definitions get overwritten 
          ok = Base.compareDeep(b, f, true);
      }
    }
  }
  // now, check that the slices we skipped are correct:
  if (ok) {
    ElementDefinition d1 = focus.getSnapshot().getElement().get(8);
    ElementDefinition d2 = focus.getSnapshot().getElement().get(9);
    ok = d1.hasType() && d1.getType().get(0).hasProfile() && d2.hasType() && d2.getType().get(0).hasProfile() && !Base.compareDeep(d1.getType(), d2.getType(), true) &&
          d1.getMin() == 1 && d2.getMin() == 0 && d1.getMax().equals("1") && d2.getMax().equals("1");
    if (ok) {
      d1.getType().clear();
      d2.getType().clear();
      d1.setSliceName("x");
      d2.setSliceName("x");
      d1.setMin(0);
    }
    ok = Base.compareDeep(d1, d2, true);
    // for throughness, we could check against extension too, but this is not done now.
  }
  
  if (!ok) {
    compareXml(base, focus);
    throw new FHIRException("Snap shot generation slicing extensions simple ("+(implicit ? "implicit" : "not implicit")+") failed");
  } else 
    System.out.println("Snap shot generation slicing extensions simple ("+(implicit ? "implicit" : "not implicit")+") passed");
}