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added code to seperate property and class change object lists. NIHVIVO-205 :Ontology Upgrade/Data Migration

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This commit is contained in:
ass92 2010-04-01 19:47:58 +00:00
parent 3c582af305
commit ebdb25ccb5
1 changed files with 48 additions and 3 deletions
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51
webapp/src/edu/cornell/mannlib/vitro/webapp/ontology/update/OntologyUpdater.java
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@ -9,17 +9,23 @@ import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.util.Iterator;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import com.hp.hpl.jena.ontology.OntClass;
import com.hp.hpl.jena.ontology.OntModel;
import com.hp.hpl.jena.ontology.OntProperty;
import com.hp.hpl.jena.query.Query;
import com.hp.hpl.jena.query.QueryExecution;
import com.hp.hpl.jena.query.QueryExecutionFactory;
import com.hp.hpl.jena.query.QueryFactory;
import com.hp.hpl.jena.rdf.model.Model;
import com.hp.hpl.jena.rdf.model.RDFNode;
import com.hp.hpl.jena.rdf.model.Resource;
import com.hp.hpl.jena.rdf.model.ResourceFactory;
import com.hp.hpl.jena.shared.Lock;
/**
@ -172,9 +178,48 @@ public class OntologyUpdater {
private List<AtomicOntologyChange> atomicPropertyChanges;
public AtomicOntologyChangeLists(
List<AtomicOntologyChange> changeList, OntModel tboxModel) {
// TODO: split the main list of change objects into two lists
// depending on whether they refer to classes or properties
List<AtomicOntologyChange> changeList, OntModel newTboxModel,
OntModel oldTboxModel) {
String str = null;
Iterator<AtomicOntologyChange> listItr = changeList.iterator();
while(listItr.hasNext()){
AtomicOntologyChange changeObj = listItr.next();
if(!changeObj.getSourceURI().equals(str)){
if(oldTboxModel.getOntProperty(changeObj.
getSourceURI()) != null){
atomicPropertyChanges.add(changeObj);
}
else if(oldTboxModel.getOntClass(changeObj.
getSourceURI()) != null) {
atomicClassChanges.add(changeObj);
}
else{
logger.logError("Source URI is neither a Property" +
" nor a Class. " + "Change Object skipped");
}
}
else if(!changeObj.getDestinationURI().equals(str)){
if(newTboxModel.getOntProperty(changeObj.
getDestinationURI()) != null){
atomicPropertyChanges.add(changeObj);
}
else if(newTboxModel.getOntClass(changeObj.
getDestinationURI()) != null){
atomicClassChanges.add(changeObj);
}
else{
logger.logError("Destination URI is neither a Property" +
" nor a Class. " + "Change Object skipped");
}
}
else{
logger.logError("Source and Destination URI can't be null. "
+ "Change Object skipped" );
}
}
logger.log("Property and Class change Object lists seperated");
}
public List<AtomicOntologyChange> getAtomicClassChanges() {