/**
* Checks if the resource has the provided RDF property set on it with the specified value.
*
* @param aProperty
* @param aResource
* @return
*/
public boolean hasRDFPropertyWithValue(RDFProperty aProperty, OResource aResource) {
List<OResource> resources = getRDFPropertyValues(aProperty);
for (OResource r : resources) {
if (r.equals(aResource)) return true;
}
return false;
}
/*
* (non-Javadoc)
*
* @see gate.creole.ontology.OInstance#addRDFPropertyValue(gate.creole.ontology.RDFProperty,
* gate.creole.ontology.OResource)
*/
public void addRDFPropertyValue(RDFProperty aProperty, OResource value)
throws InvalidValueException {
// we need to check if the current instance is a valid domain for
// the property
if (!aProperty.isValidDomain(this)) {
Utils.error(
this.getURI().toString()
+ " is not a valid domain for the property "
+ aProperty.getURI().toString());
return;
}
// we need to check if the current instance is a valid domain for
// the property
if (!aProperty.isValidRange(value)) {
Utils.error(
value.getURI().toString()
+ " is not a valid range for the property "
+ aProperty.getURI().toString());
return;
}
owlim.addRDFPropertyValue(
this.repositoryID,
this.uri.toString(),
aProperty.getURI().toString(),
value.getURI().toString());
ontology.fireResourcePropertyValueChanged(
this, aProperty, value, OConstants.RDF_PROPERTY_VALUE_ADDED_EVENT);
}
public void actionPerformed(ActionEvent actionevent) {
OResource selectedNode = ((OResourceNode) selectedNodes.get(0).getUserObject()).getResource();
String ns = selectedNode.getONodeID().getNameSpace();
if (gate.creole.ontology.Utils.hasSystemNameSpace(selectedNode.getONodeID().toString())) {
ns = ontology.getDefaultNameSpace();
}
nameSpace.setText(ns);
nameSpace.setText(
ontology.getDefaultNameSpace() == null
? "http://gate.ac.uk/example#"
: ontology.getDefaultNameSpace());
JOptionPane pane =
new JOptionPane(
mainPanel,
JOptionPane.QUESTION_MESSAGE,
JOptionPane.OK_CANCEL_OPTION,
MainFrame.getIcon("ontology-instance")) {
public void selectInitialValue() {
instanceName.requestFocusInWindow();
instanceName.selectAll();
}
};
pane.createDialog(MainFrame.getInstance(), "New Instance").setVisible(true);
Object selectedValue = pane.getValue();
if (selectedValue != null
&& selectedValue instanceof Integer
&& (Integer) selectedValue == JOptionPane.OK_OPTION) {
String s = nameSpace.getText();
if (!Utils.isValidNameSpace(s)) {
JOptionPane.showMessageDialog(
MainFrame.getInstance(),
"Invalid Name Space: " + s + "\nExample: http://gate.ac.uk/example#");
return;
}
if (!Utils.isValidOntologyResourceName(instanceName.getText())) {
JOptionPane.showMessageDialog(
MainFrame.getInstance(), "Invalid Instance: " + instanceName.getText());
return;
}
if (Utils.getOResourceFromMap(ontology, s + instanceName.getText()) != null) {
JOptionPane.showMessageDialog(
MainFrame.getInstance(),
"<html>" + "Resource <b>" + s + instanceName.getText() + "</b> already exists.");
return;
}
for (int i = 0; i < selectedNodes.size(); i++) {
Object obj = ((OResourceNode) selectedNodes.get(i).getUserObject()).getResource();
if (obj instanceof OClass) {
ontology.addOInstance(
ontology.createOURI(nameSpace.getText() + instanceName.getText()), (OClass) obj);
}
}
}
}
/*
* (non-Javadoc)
*
* @see gate.creole.ontology.OInstance#removeRDFPropertyValue(gate.creole.ontology.RDFProperty,
* gate.creole.ontology.OResource)
*/
public void removeRDFPropertyValue(RDFProperty aProperty, OResource value) {
owlim.removeRDFPropertyValue(
this.repositoryID,
this.uri.toString(),
aProperty.getURI().toString(),
value.getURI().toString());
ontology.fireResourcePropertyValueChanged(
this, aProperty, value, OConstants.RDF_PROPERTY_VALUE_REMOVED_EVENT);
}
private void loadOntologyEntities() {
for (OResource r : ruleStore.getOntology().getAllResources()) {
entityNames.add(r.getURI().toString());
}
}