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

Example 56 with StructureMapGroupComponent

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

the class StructureMapUtilities method transform.

public void transform(Object appInfo, Base source, StructureMap map, Base target) throws FHIRException {
    TransformContext context = new TransformContext(appInfo);
    log("Start Transform " + map.getUrl());
    StructureMapGroupComponent g = map.getGroup().get(0);
    Variables vars = new Variables();
    vars.add(VariableMode.INPUT, getInputName(g, StructureMapInputMode.SOURCE, "source"), source);
    vars.add(VariableMode.OUTPUT, getInputName(g, StructureMapInputMode.TARGET, "target"), target);
    executeGroup("", context, map, vars, g);
    if (target instanceof Element)
        ((Element) target).sort();
}

Example 57 with StructureMapGroupComponent

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

the class StructureMapUtilities method renderGroup.

private static void renderGroup(StringBuilder b, StructureMapGroupComponent g) {
    b.append("group ");
    b.append(g.getName());
    b.append("(");
    boolean first = true;
    for (StructureMapGroupInputComponent gi : g.getInput()) {
        if (first)
            first = false;
        else
            b.append(", ");
        b.append(gi.getMode().toCode());
        b.append(" ");
        b.append(gi.getName());
        if (gi.hasType()) {
            b.append(" : ");
            b.append(gi.getType());
        }
    }
    b.append(")");
    if (g.hasExtends()) {
        b.append(" extends ");
        b.append(g.getExtends());
    }
    if (g.hasTypeMode()) {
        switch(g.getTypeMode()) {
            case TYPES:
                b.append(" <<types>>");
                break;
            case TYPEANDTYPES:
                b.append(" <<type+>>");
                break;
            // NONE, NULL
            default:
        }
    }
    b.append(" {\r\n");
    for (StructureMapGroupRuleComponent r : g.getRule()) {
        renderRule(b, r, 2);
    }
    b.append("}\r\n\r\n");
}

Example 58 with StructureMapGroupComponent

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

the class StructureMapUtilities method transform.

public void transform(Object appInfo, Base source, StructureMap map, Base target) throws FHIRException {
    TransformContext context = new TransformContext(appInfo);
    log("Start Transform " + map.getUrl());
    StructureMapGroupComponent g = map.getGroup().get(0);
    Variables vars = new Variables();
    vars.add(VariableMode.INPUT, getInputName(g, StructureMapInputMode.SOURCE, "source"), source);
    if (target != null)
        vars.add(VariableMode.OUTPUT, getInputName(g, StructureMapInputMode.TARGET, "target"), target);
    executeGroup("", context, map, vars, g, true);
    if (target instanceof Element)
        ((Element) target).sort();
}

Example 59 with StructureMapGroupComponent

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

the class StructureMapUtilities method determineTypeFromSourceType.

private String determineTypeFromSourceType(StructureMap map, StructureMapGroupComponent source, Base base, String[] types) throws FHIRException {
    String type = base.fhirType();
    String kn = "type^" + type;
    if (source.hasUserData(kn))
        return source.getUserString(kn);
    ResolvedGroup res = new ResolvedGroup();
    res.targetMap = null;
    res.target = null;
    for (StructureMapGroupComponent grp : map.getGroup()) {
        if (matchesByType(map, grp, type)) {
            if (res.targetMap == null) {
                res.targetMap = map;
                res.target = grp;
            } else
                throw new FHIRException("Multiple possible matches looking for default rule for '" + type + "'");
        }
    }
    if (res.targetMap != null) {
        String result = getActualType(res.targetMap, res.target.getInput().get(1).getType());
        source.setUserData(kn, result);
        return result;
    }
    for (UriType imp : map.getImport()) {
        List<StructureMap> impMapList = findMatchingMaps(imp.getValue());
        if (impMapList.size() == 0)
            throw new FHIRException("Unable to find map(s) for " + imp.getValue());
        for (StructureMap impMap : impMapList) {
            if (!impMap.getUrl().equals(map.getUrl())) {
                for (StructureMapGroupComponent grp : impMap.getGroup()) {
                    if (matchesByType(impMap, grp, type)) {
                        if (res.targetMap == null) {
                            res.targetMap = impMap;
                            res.target = grp;
                        } else
                            throw new FHIRException("Multiple possible matches for default rule for '" + type + "' in " + res.targetMap.getUrl() + " (" + res.target.getName() + ") and " + impMap.getUrl() + " (" + grp.getName() + ")");
                    }
                }
            }
        }
    }
    if (res.target == null)
        throw new FHIRException("No matches found for default rule for '" + type + "' from " + map.getUrl());
    // should be .getType, but R2...
    String result = getActualType(res.targetMap, res.target.getInput().get(1).getType());
    source.setUserData(kn, result);
    return result;
}

Example 60 with StructureMapGroupComponent

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

the class StructureMapUtilities method groupToString.

public static String groupToString(StructureMapGroupComponent g) {
    StringBuilder b = new StringBuilder();
    renderGroup(b, g);
    return b.toString();
}