Examples with StructureMap org.hl7.fhir.r4.model.StructureMap used on opensource projects

Example 81 with StructureMap

use of org.hl7.fhir.r4.model.StructureMap in project org.hl7.fhir.core by hapifhir.

the class StructureMapUtilities method analyseGroup.

private void analyseGroup(String indent, TransformContext context, StructureMap map, VariablesForProfiling vars, StructureMapGroupComponent group, StructureMapAnalysis result) throws FHIRException {
    log(indent + "Analyse Group : " + group.getName());
    // todo: extends
    // todo: check inputs
    XhtmlNode tr = result.summary.addTag("tr").setAttribute("class", "diff-title");
    XhtmlNode xs = tr.addTag("td");
    XhtmlNode xt = tr.addTag("td");
    for (StructureMapGroupInputComponent inp : group.getInput()) {
        if (inp.getMode() == StructureMapInputMode.SOURCE)
            noteInput(vars, inp, VariableMode.INPUT, xs);
        if (inp.getMode() == StructureMapInputMode.TARGET)
            noteInput(vars, inp, VariableMode.OUTPUT, xt);
    }
    for (StructureMapGroupRuleComponent r : group.getRule()) {
        analyseRule(indent + "  ", context, map, vars, group, r, result);
    }
}

Example 82 with StructureMap

use of org.hl7.fhir.r4.model.StructureMap in project org.hl7.fhir.core by hapifhir.

the class StructureMapUtilities method executeRule.

private void executeRule(String indent, TransformContext context, StructureMap map, Variables vars, StructureMapGroupComponent group, StructureMapGroupRuleComponent rule, boolean atRoot) throws FHIRException {
    log(indent + "rule : " + rule.getName() + "; vars = " + vars.summary());
    Variables srcVars = vars.copy();
    if (rule.getSource().size() != 1)
        throw new FHIRException("Rule \"" + rule.getName() + "\": not handled yet");
    List<Variables> source = processSource(rule.getName(), context, srcVars, rule.getSource().get(0), map.getUrl(), indent);
    if (source != null) {
        for (Variables v : source) {
            for (StructureMapGroupRuleTargetComponent t : rule.getTarget()) {
                processTarget(rule.getName(), context, v, map, group, t, rule.getSource().size() == 1 ? rule.getSourceFirstRep().getVariable() : null, atRoot, vars);
            }
            if (rule.hasRule()) {
                for (StructureMapGroupRuleComponent childrule : rule.getRule()) {
                    executeRule(indent + "  ", context, map, v, group, childrule, false);
                }
            } else if (rule.hasDependent()) {
                for (StructureMapGroupRuleDependentComponent dependent : rule.getDependent()) {
                    executeDependency(indent + "  ", context, map, v, group, dependent);
                }
            } else if (rule.getSource().size() == 1 && rule.getSourceFirstRep().hasVariable() && rule.getTarget().size() == 1 && rule.getTargetFirstRep().hasVariable() && rule.getTargetFirstRep().getTransform() == StructureMapTransform.CREATE && !rule.getTargetFirstRep().hasParameter()) {
                // simple inferred, map by type
                System.out.println(v.summary());
                Base src = v.get(VariableMode.INPUT, rule.getSourceFirstRep().getVariable());
                Base tgt = v.get(VariableMode.OUTPUT, rule.getTargetFirstRep().getVariable());
                String srcType = src.fhirType();
                String tgtType = tgt.fhirType();
                ResolvedGroup defGroup = resolveGroupByTypes(map, rule.getName(), group, srcType, tgtType);
                Variables vdef = new Variables();
                vdef.add(VariableMode.INPUT, defGroup.target.getInput().get(0).getName(), src);
                vdef.add(VariableMode.OUTPUT, defGroup.target.getInput().get(1).getName(), tgt);
                executeGroup(indent + "  ", context, defGroup.targetMap, vdef, defGroup.target, false);
            }
        }
    }
}

Example 83 with StructureMap

use of org.hl7.fhir.r4.model.StructureMap in project org.hl7.fhir.core by hapifhir.

the class StructureMapUtilities method analyse.

/**
 * Given a structure map, return a set of analyses on it.
 *
 * Returned:
 *   - a list or profiles for what it will create. First profile is the target
 *   - a table with a summary (in xhtml) for easy human undertanding of the mapping
 *
 * @param appInfo
 * @param map
 * @return
 * @throws Exception
 */
public StructureMapAnalysis analyse(Object appInfo, StructureMap map) throws FHIRException {
    ids.clear();
    StructureMapAnalysis result = new StructureMapAnalysis();
    TransformContext context = new TransformContext(appInfo);
    VariablesForProfiling vars = new VariablesForProfiling(false, false);
    StructureMapGroupComponent start = map.getGroup().get(0);
    for (StructureMapGroupInputComponent t : start.getInput()) {
        PropertyWithType ti = resolveType(map, t.getType(), t.getMode());
        if (t.getMode() == StructureMapInputMode.SOURCE)
            vars.add(VariableMode.INPUT, t.getName(), ti);
        else
            vars.add(VariableMode.OUTPUT, t.getName(), createProfile(map, result.profiles, ti, start.getName(), start));
    }
    result.summary = new XhtmlNode(NodeType.Element, "table").setAttribute("class", "grid");
    XhtmlNode tr = result.summary.addTag("tr");
    tr.addTag("td").addTag("b").addText("Source");
    tr.addTag("td").addTag("b").addText("Target");
    log("Start Profiling Transform " + map.getUrl());
    analyseGroup("", context, map, vars, start, result);
    ProfileUtilities pu = new ProfileUtilities(worker, null, pkp);
    for (StructureDefinition sd : result.getProfiles()) pu.cleanUpDifferential(sd);
    return result;
}

Example 84 with StructureMap

use of org.hl7.fhir.r4.model.StructureMap in project org.hl7.fhir.core by hapifhir.

the class StructureMapUtilities method renderUses.

private static void renderUses(StringBuilder b, StructureMap map) {
    for (StructureMapStructureComponent s : map.getStructure()) {
        b.append("uses \"");
        b.append(s.getUrl());
        b.append("\" ");
        if (s.hasAlias()) {
            b.append("alias ");
            b.append(s.getAlias());
            b.append(" ");
        }
        b.append("as ");
        b.append(s.getMode().toCode());
        b.append("\r\n");
        renderDoco(b, s.getDocumentation());
    }
    if (map.hasStructure())
        b.append("\r\n");
}

Example 85 with StructureMap

use of org.hl7.fhir.r4.model.StructureMap in project org.hl7.fhir.core by hapifhir.

the class StructureMapUtilities method parseUses.

private void parseUses(StructureMap result, FHIRLexer lexer) throws FHIRException {
    lexer.token("uses");
    StructureMapStructureComponent st = result.addStructure();
    st.setUrl(lexer.readConstant("url"));
    if (lexer.hasToken("alias")) {
        lexer.token("alias");
        st.setAlias(lexer.take());
    }
    lexer.token("as");
    st.setMode(StructureMapModelMode.fromCode(lexer.take()));
    lexer.skipToken(";");
    if (lexer.hasComment()) {
        st.setDocumentation(lexer.take().substring(2).trim());
    }
    lexer.skipComments();
}