litvinovg/vitro
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

convenience method for logging addition or retraction of statement

Browse source
This commit is contained in:
sjm222 2010-03-31 18:28:00 +00:00
parent ab486e7d8b
commit 5297f6d1bd
1 changed files with 33 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

36
webapp/src/edu/cornell/mannlib/vitro/webapp/ontology/update/ABoxUpdater.java
View file

@ -1,8 +1,19 @@
package edu.cornell.mannlib.vitro.webapp.ontology.update; package edu.cornell.mannlib.vitro.webapp.ontology.update;
import java.io.IOException;
import java.util.Iterator;
import java.util.List; import java.util.List;
import com.hp.hpl.jena.ontology.OntModel; import com.hp.hpl.jena.ontology.OntModel;
import com.hp.hpl.jena.ontology.OntModelSpec;
import com.hp.hpl.jena.rdf.model.Literal;
import com.hp.hpl.jena.rdf.model.ModelFactory;
import com.hp.hpl.jena.rdf.model.Property;
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.rdf.model.Statement;
import com.hp.hpl.jena.rdf.model.StmtIterator;
public class ABoxUpdater { public class ABoxUpdater {
@ -12,17 +23,36 @@ public class ABoxUpdater {
private OntologyChangeRecord record; private OntologyChangeRecord record;
public ABoxUpdater(OntModel tboxModel, OntModel aboxModel, public ABoxUpdater(OntModel tboxModel, OntModel aboxModel,
OntologyChangeLogger logger, OntologyChangeRecord record) { OntologyChangeLogger logger, OntologyChangeRecord record) {
this.tboxModel = tboxModel; this.tboxModel = tboxModel;
this.aboxModel = aboxModel; this.aboxModel = aboxModel;
this.logger = logger; this.logger = logger;
this.record = record; this.record = record;
} }
public void processClassChanges(List<AtomicOntologyChange> changes) { public void processClassChanges(List<AtomicOntologyChange> changes) throws Exception {
} }
public void renameClass(AtomicOntologyChange change) throws IOException {
}
public void addClass(AtomicOntologyChange change) {
}
public void deleteClass(AtomicOntologyChange change) {
}
public void logChange(Statement statement, boolean add) throws IOException {
logger.log( (add ? "Added " : "Removed") + "Statement: subject = " + statement.getSubject().getURI() +
" property = " + statement.getPredicate().getURI() +
" object = " + (statement.getObject().isLiteral() ? ((Resource)statement.getObject()).getURI() : ((Literal)statement.getObject()).getLexicalForm()));
}
public void processPropertyChanges(List<AtomicOntologyChange> changes) { public void processPropertyChanges(List<AtomicOntologyChange> changes) {
} }