public void addedStatement(com.hp.hpl.jena.rdf.model.Statement stmt) {
if (stmt.getPredicate().equals(hasContextProperty)) {
if (!stmt.getObject().canAs(com.hp.hpl.jena.rdf.model.Resource.class)) return;
com.hp.hpl.jena.rdf.model.Resource resource =
(com.hp.hpl.jena.rdf.model.Resource)
stmt.getObject().as(com.hp.hpl.jena.rdf.model.Resource.class);
hasContext = null;
if (true) { // don't check resource type if the property range is Resource
try {
hasContext =
ibspan.tss.um.ontology.UserModellingFactory.getUserBehaviourContext(resource, _model);
} catch (JastorException e) {
// e.printStackTrace();
}
}
if (listeners != null) {
java.util.ArrayList consumers;
synchronized (listeners) {
consumers = (java.util.ArrayList) listeners.clone();
}
for (java.util.Iterator iter = consumers.iterator(); iter.hasNext(); ) {
ExtendedUserBehaviourListener listener = (ExtendedUserBehaviourListener) iter.next();
listener.hasContextChanged(ibspan.tss.um.ontology.ExtendedUserBehaviourImpl.this);
}
}
return;
}
if (stmt.getPredicate().equals(hasUserBehaviourProperty)) {
if (!stmt.getObject().canAs(com.hp.hpl.jena.rdf.model.Resource.class)) return;
com.hp.hpl.jena.rdf.model.Resource resource =
(com.hp.hpl.jena.rdf.model.Resource)
stmt.getObject().as(com.hp.hpl.jena.rdf.model.Resource.class);
hasUserBehaviour = null;
if (true) { // don't check resource type if the property range is Resource
try {
hasUserBehaviour =
ibspan.tss.um.ontology.UserModellingFactory.getUserBehaviour(resource, _model);
} catch (JastorException e) {
// e.printStackTrace();
}
}
if (listeners != null) {
java.util.ArrayList consumers;
synchronized (listeners) {
consumers = (java.util.ArrayList) listeners.clone();
}
for (java.util.Iterator iter = consumers.iterator(); iter.hasNext(); ) {
ExtendedUserBehaviourListener listener = (ExtendedUserBehaviourListener) iter.next();
listener.hasUserBehaviourChanged(ibspan.tss.um.ontology.ExtendedUserBehaviourImpl.this);
}
}
return;
}
}
public ibspan.tss.um.ontology.UserBehaviourContext setHasContext() throws JastorException {
if (_model.contains(_resource, hasContextProperty)) {
_model.removeAll(_resource, hasContextProperty, null);
}
ibspan.tss.um.ontology.UserBehaviourContext hasContext =
ibspan.tss.um.ontology.UserModellingFactory.createUserBehaviourContext(
_model.createResource(), _model);
this.hasContext = hasContext;
_model.add(_model.createStatement(_resource, hasContextProperty, hasContext.resource()));
return hasContext;
}
public ibspan.tss.um.ontology.UserBehaviour setHasUserBehaviour(
com.hp.hpl.jena.rdf.model.Resource resource) throws JastorException {
if (!_model.contains(resource, RDF.type, ibspan.tss.um.ontology.UserBehaviour.TYPE))
throw new JastorException(
"Resource " + resource + " not of type " + ibspan.tss.um.ontology.UserBehaviour.TYPE);
if (_model.contains(_resource, hasUserBehaviourProperty)) {
_model.removeAll(_resource, hasUserBehaviourProperty, null);
}
ibspan.tss.um.ontology.UserBehaviour hasUserBehaviour =
ibspan.tss.um.ontology.UserModellingFactory.getUserBehaviour(resource, _model);
this.hasUserBehaviour = hasUserBehaviour;
_model.add(
_model.createStatement(_resource, hasUserBehaviourProperty, hasUserBehaviour.resource()));
return hasUserBehaviour;
}
public ibspan.tss.um.ontology.UserBehaviourContext getHasContext() throws JastorException {
if (hasContext != null) return hasContext;
com.hp.hpl.jena.rdf.model.Statement stmt = _model.getProperty(_resource, hasContextProperty);
if (stmt == null) return null;
if (!stmt.getObject().canAs(com.hp.hpl.jena.rdf.model.Resource.class))
throw new JastorInvalidRDFNodeException(
uri()
+ ": hasContext getProperty() in ibspan.tss.um.ontology.ExtendedUserBehaviour model not Resource",
stmt.getObject());
com.hp.hpl.jena.rdf.model.Resource resource =
(com.hp.hpl.jena.rdf.model.Resource)
stmt.getObject().as(com.hp.hpl.jena.rdf.model.Resource.class);
hasContext =
ibspan.tss.um.ontology.UserModellingFactory.getUserBehaviourContext(resource, _model);
return hasContext;
}
private void setupModelListener() {
listeners = new java.util.ArrayList();
ibspan.tss.um.ontology.UserModellingFactory.registerThing(this);
}
