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

Example 21 with StructureMapGroupRuleTargetParameterComponent

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

the class StructureMapUtilities method translate.

private Base translate(TransformContext context, StructureMap map, Variables vars, List<StructureMapGroupRuleTargetParameterComponent> parameter) throws FHIRException {
    Base src = getParam(vars, parameter.get(0));
    String id = getParamString(vars, parameter.get(1));
    String fld = parameter.size() > 2 ? getParamString(vars, parameter.get(2)) : null;
    return translate(context, map, src, id, fld);
}

Example 22 with StructureMapGroupRuleTargetParameterComponent

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

the class StructureMapUtilities method paramToString.

public static String paramToString(StructureMapGroupRuleTargetParameterComponent rtp) {
    StringBuilder b = new StringBuilder();
    renderTransformParam(b, rtp);
    return b.toString();
}

Example 23 with StructureMapGroupRuleTargetParameterComponent

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

the class StructureMapUtilities method getParam.

private Base getParam(Variables vars, StructureMapGroupRuleTargetParameterComponent parameter) throws DefinitionException {
    DataType p = parameter.getValue();
    if (!(p instanceof IdType))
        return p;
    else {
        String n = ((IdType) p).asStringValue();
        Base b = vars.get(VariableMode.INPUT, n);
        if (b == null)
            b = vars.get(VariableMode.OUTPUT, n);
        if (b == null)
            throw new DefinitionException("Variable " + n + " not found (" + vars.summary() + ")");
        return b;
    }
}

Example 24 with StructureMapGroupRuleTargetParameterComponent

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

the class StructureMapUtilities method analyseTarget.

private void analyseTarget(String ruleId, TransformContext context, VariablesForProfiling vars, StructureMap map, StructureMapGroupRuleTargetComponent tgt, String tv, TargetWriter tw, List<StructureDefinition> profiles, String sliceName) throws FHIRException {
    VariableForProfiling var = null;
    if (tgt.hasContext()) {
        var = vars.get(VariableMode.OUTPUT, tgt.getContext());
        if (var == null)
            throw new FHIRException("Rule \"" + ruleId + "\": target context not known: " + tgt.getContext());
        if (!tgt.hasElement())
            throw new FHIRException("Rule \"" + ruleId + "\": Not supported yet");
    }
    TypeDetails type = null;
    if (tgt.hasTransform()) {
        type = analyseTransform(context, map, tgt, var, vars);
    } else {
        Property vp = var.getProperty().getBaseProperty().getChild(tgt.getElement(), tgt.getElement());
        if (vp == null)
            throw new FHIRException("Unknown Property " + tgt.getElement() + " on " + var.getProperty().getPath());
        type = new TypeDetails(CollectionStatus.SINGLETON, vp.getType(tgt.getElement()));
    }
    if (tgt.getTransform() == StructureMapTransform.CREATE) {
        String s = getParamString(vars, tgt.getParameter().get(0));
        if (worker.getResourceNames().contains(s))
            tw.newResource(tgt.getVariable(), s);
    } else {
        boolean mapsSrc = false;
        for (StructureMapGroupRuleTargetParameterComponent p : tgt.getParameter()) {
            DataType pr = p.getValue();
            if (pr instanceof IdType && ((IdType) pr).asStringValue().equals(tv))
                mapsSrc = true;
        }
        if (mapsSrc) {
            if (var == null)
                throw new Error("Rule \"" + ruleId + "\": Attempt to assign with no context");
            tw.valueAssignment(tgt.getContext(), var.getProperty().getPath() + "." + tgt.getElement() + getTransformSuffix(tgt.getTransform()));
        } else if (tgt.hasContext()) {
            if (isSignificantElement(var.getProperty(), tgt.getElement())) {
                String td = describeTransform(tgt);
                if (td != null)
                    tw.keyAssignment(tgt.getContext(), var.getProperty().getPath() + "." + tgt.getElement() + " = " + td);
            }
        }
    }
    DataType fixed = generateFixedValue(tgt);
    PropertyWithType prop = updateProfile(var, tgt.getElement(), type, map, profiles, sliceName, fixed, tgt);
    if (tgt.hasVariable())
        if (tgt.hasElement())
            vars.add(VariableMode.OUTPUT, tgt.getVariable(), prop);
        else
            vars.add(VariableMode.OUTPUT, tgt.getVariable(), prop);
}

Example 25 with StructureMapGroupRuleTargetParameterComponent

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

the class StructureMapUtilities method getParam.

private TypeDetails getParam(VariablesForProfiling vars, StructureMapGroupRuleTargetParameterComponent parameter) throws DefinitionException {
    DataType p = parameter.getValue();
    if (!(p instanceof IdType))
        return new TypeDetails(CollectionStatus.SINGLETON, ProfileUtilities.sdNs(p.fhirType(), worker.getOverrideVersionNs()));
    else {
        String n = ((IdType) p).asStringValue();
        VariableForProfiling b = vars.get(VariableMode.INPUT, n);
        if (b == null)
            b = vars.get(VariableMode.OUTPUT, n);
        if (b == null)
            throw new DefinitionException("Variable " + n + " not found (" + vars.summary() + ")");
        return b.getProperty().getTypes();
    }
}