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improvement to annotation migration

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This commit is contained in:
brianjlowe 2013-10-16 09:05:45 -04:00
parent 9901d50010
commit f8ab3d1016
1 changed files with 20 additions and 8 deletions
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28
webapp/src/edu/cornell/mannlib/vitro/webapp/ontology/update/TBoxUpdater.java
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@ -476,11 +476,24 @@ public class TBoxUpdater {
" FILTER (regex(str(?vitroProp), \"" + VitroVocabulary.vitroURI + "\")) } \n" +
"} \n" ;
Model userChangesModel = construct(
propertyAnnotationsQuery, userAnnotationsModel).difference(
construct(propertyAnnotationsQuery, oldAnnotationsModel));
Model userAnnotations = construct(
propertyAnnotationsQuery, userAnnotationsModel);
Model oldAnnotations = construct(propertyAnnotationsQuery, oldAnnotationsModel);
if(userChangesModel.size() == 0) {
Model diff = userAnnotations.difference(oldAnnotations);
// migrate all current values for any predicate that has been modified
// from the default
Model valuesToMigrate = ModelFactory.createDefaultModel();
StmtIterator sit = diff.listStatements();
while(sit.hasNext()) {
Statement stmt = sit.nextStatement();
valuesToMigrate.add(userAnnotations.listStatements(
null, stmt.getPredicate(), (RDFNode) null));
}
if(valuesToMigrate.size() == 0) {
return;
} else {
log.info("Updating PropertyConfig.n3 to include locally-changed " +
@ -521,11 +534,10 @@ public class TBoxUpdater {
FileInputStream fis = new FileInputStream(file);
configModel.read(fis, null, "N3");
Model currentUnion = ModelFactory.createUnion(configModel,
userAnnotationsModel);
Model userChangesUnion = ModelFactory.createUnion(configModel, valuesToMigrate);
Model userAnnotationsAsConfig = construct(newQuery, currentUnion);
Model currentDefaultConfig = construct(existingQuery, currentUnion);
Model userAnnotationsAsConfig = construct(newQuery, userChangesUnion);
Model currentDefaultConfig = construct(existingQuery, configModel);
Model additions = userAnnotationsAsConfig.difference(currentDefaultConfig);
Model retractions = currentDefaultConfig.difference(userAnnotationsAsConfig);