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

Example 31 with StructureMapGroupRuleTargetComponent

use of org.hl7.fhir.r4.model.StructureMap.StructureMapGroupRuleTargetComponent 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 32 with StructureMapGroupRuleTargetComponent

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

the class StructureMapUtilities method describeTransformCCorC.

@SuppressWarnings("rawtypes")
private String describeTransformCCorC(StructureMapGroupRuleTargetComponent tgt) throws FHIRException {
    if (tgt.getParameter().size() < 2)
        return null;
    DataType p1 = tgt.getParameter().get(0).getValue();
    DataType p2 = tgt.getParameter().get(1).getValue();
    if (p1 instanceof IdType || p2 instanceof IdType)
        return null;
    if (!(p1 instanceof PrimitiveType) || !(p2 instanceof PrimitiveType))
        return null;
    String uri = ((PrimitiveType) p1).asStringValue();
    String code = ((PrimitiveType) p2).asStringValue();
    if (Utilities.noString(uri))
        throw new FHIRException("Describe Transform, but the uri is blank");
    if (Utilities.noString(code))
        throw new FHIRException("Describe Transform, but the code is blank");
    Coding c = buildCoding(uri, code);
    return TerminologyRenderer.describeSystem(c.getSystem()) + "#" + c.getCode() + (c.hasDisplay() ? "(" + c.getDisplay() + ")" : "");
}

Example 33 with StructureMapGroupRuleTargetComponent

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

the class StructureMapUtilities method analyseRule.

private void analyseRule(String indent, TransformContext context, StructureMap map, VariablesForProfiling vars, StructureMapGroupComponent group, StructureMapGroupRuleComponent rule, StructureMapAnalysis result) throws FHIRException {
    log(indent + "Analyse rule : " + rule.getName());
    XhtmlNode tr = result.summary.addTag("tr");
    XhtmlNode xs = tr.addTag("td");
    XhtmlNode xt = tr.addTag("td");
    VariablesForProfiling srcVars = vars.copy();
    if (rule.getSource().size() != 1)
        throw new FHIRException("Rule \"" + rule.getName() + "\": not handled yet");
    VariablesForProfiling source = analyseSource(rule.getName(), context, srcVars, rule.getSourceFirstRep(), xs);
    TargetWriter tw = new TargetWriter();
    for (StructureMapGroupRuleTargetComponent t : rule.getTarget()) {
        analyseTarget(rule.getName(), context, source, map, t, rule.getSourceFirstRep().getVariable(), tw, result.profiles, rule.getName());
    }
    tw.commit(xt);
    for (StructureMapGroupRuleComponent childrule : rule.getRule()) {
        analyseRule(indent + "  ", context, map, source, group, childrule, result);
    }
// for (StructureMapGroupRuleDependentComponent dependent : rule.getDependent()) {
// executeDependency(indent+"  ", context, map, v, group, dependent); // do we need group here?
// }
}

Example 34 with StructureMapGroupRuleTargetComponent

use of org.hl7.fhir.r4.model.StructureMap.StructureMapGroupRuleTargetComponent 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 35 with StructureMapGroupRuleTargetComponent

use of org.hl7.fhir.r4.model.StructureMap.StructureMapGroupRuleTargetComponent 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 Exception {
    VariableForProfiling var = null;
    if (tgt.hasContext()) {
        var = vars.get(VariableMode.OUTPUT, tgt.getContext());
        if (var == null)
            throw new Exception("Rule \"" + ruleId + "\": target context not known: " + tgt.getContext());
        if (!tgt.hasElement())
            throw new Exception("Rule \"" + ruleId + "\": Not supported yet");
    }
    TypeDetails type = null;
    if (tgt.hasTransform()) {
        type = analyseTransform(context, map, tgt, var, vars);
    // profiling: dest.setProperty(tgt.getElement().hashCode(), tgt.getElement(), v);
    } else {
        Property vp = var.property.baseProperty.getChild(tgt.getElement(), tgt.getElement());
        if (vp == null)
            throw new Exception("Unknown Property " + tgt.getElement() + " on " + var.property.path);
        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()) {
            Type 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.property.getPath() + "." + tgt.getElement() + getTransformSuffix(tgt.getTransform()));
        } else if (tgt.hasContext()) {
            if (isSignificantElement(var.property, tgt.getElement())) {
                String td = describeTransform(tgt);
                if (td != null)
                    tw.keyAssignment(tgt.getContext(), var.property.getPath() + "." + tgt.getElement() + " = " + td);
            }
        }
    }
    Type 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);
}