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

Example 11 with StructureMapGroupRuleComponent

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

the class MappingSheetParser method getStructureMap.

public StructureMap getStructureMap() throws FHIRException {
    StructureMap map = new StructureMap();
    loadMetadata(map);
    if (metadata.containsKey("copyright"))
        map.setCopyright(metadata.get("copyright"));
    StructureMapGroupComponent grp = map.addGroup();
    for (MappingRow row : rows) {
        StructureMapGroupRuleComponent rule = grp.addRule();
        rule.setName(row.getSequence());
        StructureMapGroupRuleSourceComponent src = rule.getSourceFirstRep();
        src.setContext("src");
        src.setElement(row.getIdentifier());
        src.setMin(row.getCardinalityMin());
        src.setMax(row.getCardinalityMax());
        src.setType(row.getDataType());
        src.addExtension(ToolingExtensions.EXT_MAPPING_NAME, new StringType(row.getName()));
        if (row.getCondition() != null) {
            src.setCheck(processCondition(row.getCondition()));
        }
        StructureMapGroupRuleTargetComponent tgt = rule.getTargetFirstRep();
        tgt.setContext("tgt");
        tgt.setElement(row.getAttribute());
        tgt.addExtension(ToolingExtensions.EXT_MAPPING_TGTTYPE, new StringType(row.getType()));
        tgt.addExtension(ToolingExtensions.EXT_MAPPING_TGTCARD, new StringType(row.getMinMax()));
        if (row.getDtMapping() != null) {
            src.setVariable("s");
            tgt.setVariable("t");
            tgt.setTransform(StructureMapTransform.CREATE);
            StructureMapGroupRuleDependentComponent dep = rule.addDependent();
            dep.setName(row.getDtMapping());
            dep.addParameter().setValue(new IdType("s"));
            dep.addParameter().setValue(new IdType("t"));
        } else if (row.getVocabMapping() != null) {
            tgt.setTransform(StructureMapTransform.TRANSLATE);
            tgt.addParameter().setValue(new StringType(row.getVocabMapping()));
            tgt.addParameter().setValue(new IdType("src"));
        } else {
            tgt.setTransform(StructureMapTransform.COPY);
        }
        rule.setDocumentation(row.getComments());
        if (row.getDerived() != null) {
            tgt = rule.addTarget();
            tgt.setContext("tgt");
            tgt.setElement(row.getDerived());
            tgt.setTransform(StructureMapTransform.COPY);
            tgt.addParameter().setValue(new StringType(row.getDerivedMapping()));
        }
    }
    return map;
}

Example 12 with StructureMapGroupRuleComponent

use of org.hl7.fhir.r4.model.StructureMap.StructureMapGroupRuleComponent 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 13 with StructureMapGroupRuleComponent

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

the class StructureMapUtilities method executeGroup.

private void executeGroup(String indent, TransformContext context, StructureMap map, Variables vars, StructureMapGroupComponent group, boolean atRoot) throws FHIRException {
    log(indent + "Group : " + group.getName() + "; vars = " + vars.summary());
    // todo: check inputs
    if (group.hasExtends()) {
        ResolvedGroup rg = resolveGroupReference(map, group, group.getExtends());
        executeGroup(indent + " ", context, rg.targetMap, vars, rg.target, false);
    }
    for (StructureMapGroupRuleComponent r : group.getRule()) {
        executeRule(indent + "  ", context, map, vars, group, r, atRoot);
    }
}

Example 14 with StructureMapGroupRuleComponent

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

the class StructureMapUtilities method parseRule.

private void parseRule(StructureMap map, List<StructureMapGroupRuleComponent> list, FHIRLexer lexer, boolean newFmt) throws FHIRException {
    StructureMapGroupRuleComponent rule = new StructureMapGroupRuleComponent();
    list.add(rule);
    if (!newFmt) {
        rule.setName(lexer.takeDottedToken());
        lexer.token(":");
        lexer.token("for");
    }
    boolean done = false;
    while (!done) {
        parseSource(rule, lexer);
        done = !lexer.hasToken(",");
        if (!done)
            lexer.next();
    }
    if ((newFmt && lexer.hasToken("->")) || (!newFmt && lexer.hasToken("make"))) {
        lexer.token(newFmt ? "->" : "make");
        done = false;
        while (!done) {
            parseTarget(rule, lexer);
            done = !lexer.hasToken(",");
            if (!done)
                lexer.next();
        }
    }
    if (lexer.hasToken("then")) {
        lexer.token("then");
        if (lexer.hasToken("{")) {
            lexer.token("{");
            if (lexer.hasComment()) {
                rule.setDocumentation(lexer.take().substring(2).trim());
            }
            lexer.skipComments();
            while (!lexer.hasToken("}")) {
                if (lexer.done())
                    throw lexer.error("premature termination expecting '}' in nested group");
                parseRule(map, rule.getRule(), lexer, newFmt);
            }
            lexer.token("}");
        } else {
            done = false;
            while (!done) {
                parseRuleReference(rule, lexer);
                done = !lexer.hasToken(",");
                if (!done)
                    lexer.next();
            }
        }
    } else if (lexer.hasComment()) {
        rule.setDocumentation(lexer.take().substring(2).trim());
    }
    if (isSimpleSyntax(rule)) {
        rule.getSourceFirstRep().setVariable(AUTO_VAR_NAME);
        rule.getTargetFirstRep().setVariable(AUTO_VAR_NAME);
        // with no parameter - e.g. imply what is to be created
        rule.getTargetFirstRep().setTransform(StructureMapTransform.CREATE);
    // no dependencies - imply what is to be done based on types
    }
    if (newFmt) {
        if (lexer.isConstant()) {
            if (lexer.isStringConstant()) {
                rule.setName(lexer.readConstant("ruleName"));
            } else {
                rule.setName(lexer.take());
            }
        } else {
            if (rule.getSource().size() != 1 || !rule.getSourceFirstRep().hasElement())
                throw lexer.error("Complex rules must have an explicit name");
            if (rule.getSourceFirstRep().hasType())
                rule.setName(rule.getSourceFirstRep().getElement() + "-" + rule.getSourceFirstRep().getType());
            else
                rule.setName(rule.getSourceFirstRep().getElement());
        }
        lexer.token(";");
    }
    lexer.skipComments();
}

Example 15 with StructureMapGroupRuleComponent

use of org.hl7.fhir.r4.model.StructureMap.StructureMapGroupRuleComponent 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);
    }
}