use of org.hl7.fhir.dstu2016may.model.StructureMap.StructureMapGroupComponent 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);
}
}
}
}
use of org.hl7.fhir.dstu2016may.model.StructureMap.StructureMapGroupComponent in project org.hl7.fhir.core by hapifhir.
the class StructureMapUtilities method resolveGroupByTypes.
private ResolvedGroup resolveGroupByTypes(StructureMap map, String ruleid, StructureMapGroupComponent source, String srcType, String tgtType) throws FHIRException {
String kn = "types^" + srcType + ":" + tgtType;
if (source.hasUserData(kn))
return (ResolvedGroup) source.getUserData(kn);
ResolvedGroup res = new ResolvedGroup();
res.targetMap = null;
res.target = null;
for (StructureMapGroupComponent grp : map.getGroup()) {
if (matchesByType(map, grp, srcType, tgtType)) {
if (res.targetMap == null) {
res.targetMap = map;
res.target = grp;
} else
throw new FHIRException("Multiple possible matches looking for rule for '" + srcType + "/" + tgtType + "', from rule '" + ruleid + "'");
}
}
if (res.targetMap != null) {
source.setUserData(kn, res);
return res;
}
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, srcType, tgtType)) {
if (res.targetMap == null) {
res.targetMap = impMap;
res.target = grp;
} else
throw new FHIRException("Multiple possible matches for rule for '" + srcType + "/" + tgtType + "' in " + res.targetMap.getUrl() + " and " + impMap.getUrl() + ", from rule '" + ruleid + "'");
}
}
}
}
}
if (res.target == null)
throw new FHIRException("No matches found for rule for '" + srcType + " to " + tgtType + "' from " + map.getUrl() + ", from rule '" + ruleid + "'");
source.setUserData(kn, res);
return res;
}
use of org.hl7.fhir.dstu2016may.model.StructureMap.StructureMapGroupComponent 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);
}
}
use of org.hl7.fhir.dstu2016may.model.StructureMap.StructureMapGroupComponent in project org.hl7.fhir.core by hapifhir.
the class StructureMapUtilities method render.
public static String render(StructureMap map) {
StringBuilder b = new StringBuilder();
b.append("map \"");
b.append(map.getUrl());
b.append("\" = \"");
b.append(Utilities.escapeJson(map.getName()));
b.append("\"\r\n\r\n");
if (map.getDescription() != null) {
renderMultilineDoco(b, map.getDescription(), 0);
b.append("\r\n");
}
renderConceptMaps(b, map);
renderUses(b, map);
renderImports(b, map);
for (StructureMapGroupComponent g : map.getGroup()) renderGroup(b, g);
return b.toString();
}
use of org.hl7.fhir.dstu2016may.model.StructureMap.StructureMapGroupComponent 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?
// }
}
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