use of org.hl7.fhir.r4b.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;
}
use of org.hl7.fhir.r4b.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?
// }
}
use of org.hl7.fhir.r4b.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);
}
}
use of org.hl7.fhir.r4b.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();
}
use of org.hl7.fhir.r4b.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);
}
}
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