Examples with ProfileComparison org.hl7.fhir.r4b.comparison.ProfileComparer.ProfileComparison used on opensource projects

Example 26 with ProfileComparison

use of org.hl7.fhir.r4b.comparison.ProfileComparer.ProfileComparison in project org.hl7.fhir.core by hapifhir.

the class ProfileComparer method unionConstraints.

// we can't really know about constraints. We create warnings, and collate them
private List<ElementDefinitionConstraintComponent> unionConstraints(ProfileComparison comp, StructuralMatch<ElementDefinitionNode> res, String path, List<ElementDefinitionConstraintComponent> left, List<ElementDefinitionConstraintComponent> right) {
    List<ElementDefinitionConstraintComponent> result = new ArrayList<ElementDefinitionConstraintComponent>();
    for (ElementDefinitionConstraintComponent l : left) {
        boolean found = false;
        for (ElementDefinitionConstraintComponent r : right) if (Utilities.equals(r.getId(), l.getId()) || (Utilities.equals(r.getXpath(), l.getXpath()) && r.getSeverity() == l.getSeverity()))
            found = true;
        if (!found) {
            if (!Utilities.existsInList(l.getExpression(), "hasValue() or (children().count() > id.count())", "extension.exists() != value.exists()")) {
                vm(IssueSeverity.INFORMATION, "StructureDefinition " + comp.getLeft().getName() + " has a constraint that is removed in " + comp.getRight().getName() + " and it is uncertain whether they are compatible (" + l.getExpression() + ")", path, comp.getMessages(), res.getMessages());
            }
        }
        result.add(l);
    }
    for (ElementDefinitionConstraintComponent r : right) {
        boolean found = false;
        for (ElementDefinitionConstraintComponent l : left) if (Utilities.equals(r.getId(), l.getId()) || (Utilities.equals(r.getXpath(), l.getXpath()) && r.getSeverity() == l.getSeverity()))
            found = true;
        if (!found) {
            if (!Utilities.existsInList(r.getExpression(), "hasValue() or (children().count() > id.count())", "extension.exists() != value.exists()")) {
                vm(IssueSeverity.INFORMATION, "StructureDefinition " + comp.getRight().getName() + " has added constraint that is not found in " + comp.getLeft().getName() + " and it is uncertain whether they are compatible (" + r.getExpression() + ")", path, comp.getMessages(), res.getMessages());
            }
        }
    }
    return result;
}

Example 27 with ProfileComparison

use of org.hl7.fhir.r4b.comparison.ProfileComparer.ProfileComparison in project org.hl7.fhir.core by hapifhir.

the class ProfileComparer method unionBindings.

private ElementDefinitionBindingComponent unionBindings(ProfileComparison comp, StructuralMatch<ElementDefinitionNode> res, String path, ElementDefinitionBindingComponent left, ElementDefinitionBindingComponent right) throws FHIRFormatError, DefinitionException, IOException {
    ElementDefinitionBindingComponent union = new ElementDefinitionBindingComponent();
    if (left.getStrength().compareTo(right.getStrength()) < 0)
        union.setStrength(left.getStrength());
    else
        union.setStrength(right.getStrength());
    union.setDescription(mergeText(comp, res, path, "binding.description", left.getDescription(), right.getDescription(), false));
    if (Base.compareDeep(left.getValueSet(), right.getValueSet(), false))
        union.setValueSet(left.getValueSet());
    else {
        ValueSet lvs = resolveVS(comp.getLeft(), left.getValueSet(), session.getContextLeft());
        ValueSet rvs = resolveVS(comp.getRight(), right.getValueSet(), session.getContextRight());
        if (lvs != null && rvs != null) {
            ValueSetComparison compP = (ValueSetComparison) session.compare(lvs, rvs);
            if (compP != null) {
                union.setValueSet(compP.getUnion().getUrl());
            }
        } else if (lvs != null) {
            union.setValueSet(lvs.getUrl());
        } else if (rvs != null) {
            union.setValueSet(rvs.getUrl());
        }
    }
    return union;
}

Example 28 with ProfileComparison

use of org.hl7.fhir.r4b.comparison.ProfileComparer.ProfileComparison in project org.hl7.fhir.core by hapifhir.

the class ProfileComparer method compareElements.

private void compareElements(ProfileComparison comp, StructuralMatch<ElementDefinitionNode> res, String path, String sliceName, DefinitionNavigator left, DefinitionNavigator right) throws DefinitionException, FHIRFormatError, IOException {
    assert (path != null);
    assert (left != null);
    assert (right != null);
    assert (left.path().equals(right.path()));
    if (session.isDebug()) {
        System.out.println("Compare elements at " + path);
    }
    // not allowed to be different:
    // ruleEqual(comp, res, left.current().getDefaultValue(), right.current().getDefaultValue(), "defaultValue", path);
    // ruleEqual(comp, res, left.current().getMeaningWhenMissingElement(), right.current().getMeaningWhenMissingElement(), "meaningWhenMissing", path);
    // ruleEqual(comp, res, left.current().getIsModifierElement(), right.current().getIsModifierElement(), "isModifier", path); - this check belongs in the core
    // ruleEqual(comp, res, left.current().getIsSummaryElement(), right.current().getIsSummaryElement(), "isSummary", path); - so does this
    // we ignore slicing right now - we're going to clone the root one anyway, and then think about clones
    // simple stuff
    ElementDefinition subset = new ElementDefinition();
    subset.setPath(left.path());
    if (sliceName != null)
        subset.setSliceName(sliceName);
    // can't be bothered even testing this one
    subset.getRepresentation().addAll(left.current().getRepresentation());
    subset.setDefaultValue(left.current().getDefaultValue());
    subset.setMeaningWhenMissing(left.current().getMeaningWhenMissing());
    subset.setIsModifier(left.current().getIsModifier());
    subset.setIsSummary(left.current().getIsSummary());
    // descriptive properties from ElementDefinition - merge them:
    subset.setLabel(mergeText(comp, res, path, "label", left.current().getLabel(), right.current().getLabel(), false));
    subset.setShort(mergeText(comp, res, path, "short", left.current().getShort(), right.current().getShort(), false));
    subset.setDefinition(mergeText(comp, res, path, "definition", left.current().getDefinition(), right.current().getDefinition(), false));
    subset.setComment(mergeText(comp, res, path, "comments", left.current().getComment(), right.current().getComment(), false));
    subset.setRequirements(mergeText(comp, res, path, "requirements", left.current().getRequirements(), right.current().getRequirements(), false));
    subset.getCode().addAll(mergeCodings(left.current().getCode(), right.current().getCode()));
    subset.getAlias().addAll(mergeStrings(left.current().getAlias(), right.current().getAlias()));
    subset.getMapping().addAll(mergeMappings(left.current().getMapping(), right.current().getMapping()));
    // left will win for example
    subset.setExample(left.current().hasExample() ? left.current().getExample() : right.current().getExample());
    if (left.current().getMustSupport() != right.current().getMustSupport()) {
        vm(IssueSeverity.WARNING, "Elements differ in definition for mustSupport: '" + left.current().getMustSupport() + "' vs '" + right.current().getMustSupport() + "'", path, comp.getMessages(), res.getMessages());
    }
    subset.setMustSupport(left.current().getMustSupport() || right.current().getMustSupport());
    ElementDefinition superset = subset.copy();
    // compare and intersect
    int leftMin = left.current().getMin();
    int rightMin = right.current().getMin();
    int leftMax = "*".equals(left.current().getMax()) ? Integer.MAX_VALUE : Integer.parseInt(left.current().getMax());
    int rightMax = "*".equals(right.current().getMax()) ? Integer.MAX_VALUE : Integer.parseInt(right.current().getMax());
    checkMinMax(comp, res, path, leftMin, rightMin, leftMax, rightMax);
    superset.setMin(unionMin(leftMin, rightMin));
    superset.setMax(unionMax(leftMax, rightMax, left.current().getMax(), right.current().getMax()));
    subset.setMin(intersectMin(leftMin, rightMin));
    subset.setMax(intersectMax(leftMax, rightMax, left.current().getMax(), right.current().getMax()));
    superset.getType().addAll(unionTypes(comp, res, path, left.current().getType(), right.current().getType()));
    subset.getType().addAll(intersectTypes(comp, res, subset, path, left.current().getType(), right.current().getType()));
    rule(comp, res, !subset.getType().isEmpty() || (!left.current().hasType() && !right.current().hasType()), path, "Type Mismatch: " + typeCode(left) + " vs " + typeCode(right));
    // <fixed[x]><!-- ?? 0..1 * Value must be exactly this --></fixed[x]>
    // <pattern[x]><!-- ?? 0..1 * Value must have at least these property values --></pattern[x]>
    superset.setMaxLengthElement(unionMaxLength(left.current().getMaxLength(), right.current().getMaxLength()));
    subset.setMaxLengthElement(intersectMaxLength(left.current().getMaxLength(), right.current().getMaxLength()));
    if (left.current().hasBinding() || right.current().hasBinding()) {
        compareBindings(comp, res, subset, superset, path, left.current(), right.current());
    }
    // note these are backwards
    superset.getConstraint().addAll(intersectConstraints(path, left.current().getConstraint(), right.current().getConstraint()));
    subset.getConstraint().addAll(unionConstraints(comp, res, path, left.current().getConstraint(), right.current().getConstraint()));
    comp.getIntersection().getSnapshot().getElement().add(subset);
    comp.getUnion().getSnapshot().getElement().add(superset);
    // add the children
    compareChildren(comp, res, path, left, right);
// 
// // now process the slices
// if (left.current().hasSlicing() || right.current().hasSlicing()) {
// assert sliceName == null;
// if (isExtension(left.path()))
// return compareExtensions(outcome, path, superset, subset, left, right);
// //      return true;
// else {
// ElementDefinitionSlicingComponent slicingL = left.current().getSlicing();
// ElementDefinitionSlicingComponent slicingR = right.current().getSlicing();
// // well, this is tricky. If one is sliced, and the other is not, then in general, the union just ignores the slices, and the intersection is the slices.
// if (left.current().hasSlicing() && !right.current().hasSlicing()) {
// // the super set is done. Any restrictions in the slices are irrelevant to what the super set says, except that we're going sum up the value sets if we can (for documentation purposes) (todo)
// // the minimum set is the slicing specified in the slicer
// subset.setSlicing(slicingL);
// // stick everything from the right to do with the slices to the subset
// copySlices(outcome.subset.getSnapshot().getElement(), left.getStructure().getSnapshot().getElement(), left.slices());
// } else if (!left.current().hasSlicing() && right.current().hasSlicing()) {
// // the super set is done. Any restrictions in the slices are irrelevant to what the super set says, except that we're going sum up the value sets if we can (for documentation purposes) (todo)
// // the minimum set is the slicing specified in the slicer
// subset.setSlicing(slicingR);
// // stick everything from the right to do with the slices to the subset
// copySlices(outcome.subset.getSnapshot().getElement(), right.getStructure().getSnapshot().getElement(), right.slices());
// } else if (isTypeSlicing(slicingL) || isTypeSlicing(slicingR)) {
// superset.getSlicing().setRules(SlicingRules.OPEN).setOrdered(false).addDiscriminator().setType(DiscriminatorType.TYPE).setPath("$this");
// subset.getSlicing().setRules(slicingL.getRules() == SlicingRules.CLOSED || slicingR.getRules() == SlicingRules.CLOSED ? SlicingRules.OPEN : SlicingRules.CLOSED).setOrdered(false).addDiscriminator().setType(DiscriminatorType.TYPE).setPath("$this");
// 
// // the superset is the union of the types
// // the subset is the intersection of them
// List<DefinitionNavigator> handled = new ArrayList<>();
// for (DefinitionNavigator t : left.slices()) {
// DefinitionNavigator r = findMatchingSlice(right.slices(), t);
// if (r == null) {
// copySlice(outcome.superset.getSnapshot().getElement(), left.getStructure().getSnapshot().getElement(), t);
// } else {
// handled.add(r);
// ret = compareElements(outcome, path+":"+t.current().getSliceName(), t, r, t.current().getSliceName()) && ret;
// }
// }
// for (DefinitionNavigator t : right.slices()) {
// if (!handled.contains(t)) {
// copySlice(outcome.superset.getSnapshot().getElement(), right.getStructure().getSnapshot().getElement(), t);
// }
// }
// } else if (slicingMatches(slicingL, slicingR)) {
// // if it's the same, we can try matching the slices - though we might have to give up without getting matches correct
// // there amy be implied consistency we can't reason about
// throw new DefinitionException("Slicing matches but is not handled yet at "+left.current().getId()+": ("+ProfileUtilities.summarizeSlicing(slicingL)+")");
// } else  {
// // if the slicing is different, we can't compare them - or can we?
// throw new DefinitionException("Slicing doesn't match at "+left.current().getId()+": ("+ProfileUtilities.summarizeSlicing(slicingL)+" / "+ProfileUtilities.summarizeSlicing(slicingR)+")");
// }
// }
// // todo: name
// }
// return ret;
// 
// // TODO Auto-generated method stub
// return null;
}

Example 29 with ProfileComparison

use of org.hl7.fhir.r4b.comparison.ProfileComparer.ProfileComparison in project org.hl7.fhir.core by hapifhir.

the class ProfileComparer method compareChildren.

private void compareChildren(ProfileComparison comp, StructuralMatch<ElementDefinitionNode> res, String path, DefinitionNavigator left, DefinitionNavigator right) throws DefinitionException, IOException, FHIRFormatError {
    List<DefinitionNavigator> lc = left.children();
    List<DefinitionNavigator> rc = right.children();
    // walk into it
    if (lc.isEmpty() && !rc.isEmpty() && right.current().getType().size() == 1 && left.hasTypeChildren(right.current().getType().get(0)))
        lc = left.childrenFromType(right.current().getType().get(0));
    if (rc.isEmpty() && !lc.isEmpty() && left.current().getType().size() == 1 && right.hasTypeChildren(left.current().getType().get(0)))
        rc = right.childrenFromType(left.current().getType().get(0));
    List<DefinitionNavigator> matchR = new ArrayList<>();
    for (DefinitionNavigator l : lc) {
        DefinitionNavigator r = findInList(rc, l);
        if (r == null) {
            comp.getUnion().getSnapshot().getElement().add(l.current().copy());
            res.getChildren().add(new StructuralMatch<ElementDefinitionNode>(new ElementDefinitionNode(l.getStructure(), l.current()), vmI(IssueSeverity.INFORMATION, "Removed this element", path)));
        } else {
            matchR.add(r);
            StructuralMatch<ElementDefinitionNode> sm = new StructuralMatch<ElementDefinitionNode>(new ElementDefinitionNode(l.getStructure(), l.current()), new ElementDefinitionNode(r.getStructure(), r.current()));
            res.getChildren().add(sm);
            compareElements(comp, sm, l.path(), null, l, r);
        }
    }
    for (DefinitionNavigator r : rc) {
        if (!matchR.contains(r)) {
            comp.getUnion().getSnapshot().getElement().add(r.current().copy());
            res.getChildren().add(new StructuralMatch<ElementDefinitionNode>(vmI(IssueSeverity.INFORMATION, "Added this element", path), new ElementDefinitionNode(r.getStructure(), r.current())));
        }
    }
}

Example 30 with ProfileComparison

use of org.hl7.fhir.r4b.comparison.ProfileComparer.ProfileComparison in project org.hl7.fhir.core by hapifhir.

the class ComparisonRenderer method renderProfile.

private void renderProfile(String id, ProfileComparison comp) throws IOException {
    String template = templates.get("Profile");
    Map<String, Base> vars = new HashMap<>();
    ProfileComparer cs = new ProfileComparer(session, new ProfileUtilities(session.getContextLeft(), null, session.getPkp()), new ProfileUtilities(session.getContextRight(), null, session.getPkp()));
    vars.put("left", new StringType(comp.getLeft().present()));
    vars.put("right", new StringType(comp.getRight().present()));
    vars.put("leftId", new StringType(comp.getLeft().getId()));
    vars.put("rightId", new StringType(comp.getRight().getId()));
    vars.put("leftUrl", new StringType(comp.getLeft().getUrl()));
    vars.put("rightUrl", new StringType(comp.getRight().getUrl()));
    vars.put("errors", new StringType(new XhtmlComposer(true).compose(cs.renderErrors(comp))));
    vars.put("metadata", new StringType(new XhtmlComposer(true).compose(cs.renderMetadata(comp, "", ""))));
    vars.put("structure", new StringType(new XhtmlComposer(true).compose(cs.renderStructure(comp, "", "", "http://hl7.org/fhir"))));
    String cnt = processTemplate(template, "CodeSystem", vars);
    TextFile.stringToFile(cnt, file(comp.getId() + ".html"));
    new org.hl7.fhir.r5.formats.JsonParser().setOutputStyle(OutputStyle.PRETTY).compose(new FileOutputStream(Utilities.path(folder, comp.getId() + "-union.json")), comp.getUnion());
    new org.hl7.fhir.r5.formats.JsonParser().setOutputStyle(OutputStyle.PRETTY).compose(new FileOutputStream(Utilities.path(folder, comp.getId() + "-intersection.json")), comp.getIntersection());
}