/**
* This should only save the specified ontology
*
* @param ont the ontology to save
* @throws Exception
*/
protected boolean hghandleSaveAs(OWLOntology ont) throws Exception {
PHGDBOntologyManagerImpl man =
(PHGDBOntologyManagerImpl) getModelManager().getOWLOntologyManager();
OWLOntologyFormat oldFormat = man.getOntologyFormat(ont);
// IRI oldDocumentIRI = man.getOntologyDocumentIRI(ont);
// HGDBOntologyRepository repo = man.getOntologyRepository();
OWLOntologyFormat format =
HGOntologyFormatPanel.showDialog(
this,
oldFormat,
"Choose a format to use when saving the "
+ getModelManager().getRendering(ont)
+ " ontology");
if (format == null) {
System.err.println("Please select a valid format");
// logger.warn("Please select a valid format");
return false;
}
return hghandleSaveAs(ont, format);
}
/**
* Deletes an ontology from Hypergraph Repository.
*
* @param physicalURI
* @return
*/
protected boolean handleDeleteFrom(OntologyRepositoryEntry ontologyEntry) {
// A) Check, if the ontology is already loaded and/or managed and
// whether it can be found in
// the repository.
OWLOntologyID oID = ((HGOntologyRepositoryEntry) ontologyEntry).getOntologyID();
if (oID == null) throw new IllegalStateException();
HGOwlModelManagerImpl hmm = (HGOwlModelManagerImpl) getOWLModelManager();
PHGDBOntologyManagerImpl hom = (PHGDBOntologyManagerImpl) hmm.getOWLOntologyManager();
OWLOntology loadedOntoToDelete = hom.getOntology(oID);
// will be null if not loaded.
// getOntologyCatalogManager().Ontologies()
// B) Provide a confirmation Dialog with as much information as
// possible.
boolean userConfirmsDelete =
showDeleteConfirmation(oID, ontologyEntry.getPhysicalURI(), loadedOntoToDelete);
if (userConfirmsDelete) {
// C) Actual Removal:
// C-A) if ontology managed, remove from OwlModelManager,
// Owlontologymanager
if (loadedOntoToDelete != null) {
if (!(hom.getOntologyFormat(loadedOntoToDelete) instanceof HGDBOntologyFormat)) {
hmm.removeOntology(loadedOntoToDelete);
} else {
System.out.println(
"File based ontology not unloaded :" + loadedOntoToDelete.getOntologyID());
}
}
// C-B) delete in repository
boolean repoDeleteOk = hom.getOntologyRepository().deleteOntology(oID);
showDeleteSuccessOrFailure(repoDeleteOk, oID, ontologyEntry.getPhysicalURI());
return repoDeleteOk;
} else {
JOptionPane.showMessageDialog(
getWorkspace(),
"Delete cancelled by user. ",
"Delete Hypergraph Database Backed Ontology - Cancelled",
JOptionPane.WARNING_MESSAGE);
return false;
}
}
protected boolean hghandleSaveAs(OWLOntology ont, OWLOntologyFormat format) throws Exception {
PHGDBOntologyManagerImpl man =
(PHGDBOntologyManagerImpl) getModelManager().getOWLOntologyManager();
OWLOntologyFormat oldFormat = man.getOntologyFormat(ont);
IRI oldDocumentIRI = man.getOntologyDocumentIRI(ont);
HGDBOntologyRepository repo = man.getOntologyRepository();
if (oldFormat instanceof PrefixOWLOntologyFormat && format instanceof PrefixOWLOntologyFormat) {
PrefixOWLOntologyFormat oldPrefixes = (PrefixOWLOntologyFormat) oldFormat;
for (String name : oldPrefixes.getPrefixNames()) {
((PrefixOWLOntologyFormat) format).setPrefix(name, oldPrefixes.getPrefix(name));
}
}
if (format instanceof HGDBOntologyFormat) {
// Case A1) OntololgyHGDB -> Repository Same Name: Already in
// repository
// Case A2) OntololgyHGDB -> Repository: Copy Ontology in Repository
// NOT CURRENTLY SUPPORTED DIALOLG
if (ont instanceof HGDBOntology) {
String message =
"This ontology is database backed and does not need to be saved to the database again.\n"
+ "All changes to it are instantly persisted in the Hypergraph Ontology Repository.\n"
+ "A copy operation to a different name in the repository is currently not supported.";
System.err.println(message);
// logger.warn(message);
JOptionPane.showMessageDialog(
getWorkspace(),
message,
"Hypergraph Database Backed Ontology",
JOptionPane.ERROR_MESSAGE);
return false;
} else {
// IN MEMORY ONTOLOGY
// Case B) OntololgyImpl -> Repository: Import
String message =
"This in-memory ontology will be imported into the Hypergraph Ontology Repository.\n"
+ "This process is estimated to take one minute per 35000 Axioms. \n"
+ ont.getOntologyID().toString()
+ " has "
+ ont.getAxiomCount()
+ " Axioms. \n"
+ "Please be patient. A Success Dialog will pop up when the process is finished.";
System.err.println(message);
// logger.info(message);
JOptionPane.showMessageDialog(
getWorkspace(), message, "Hypergraph Database Import", JOptionPane.INFORMATION_MESSAGE);
System.out.println("IMPORTING INTO HYPERGRAPH " + ont.getOntologyID());
// logger.info("IMPORTING INTO HYPERGRAPH " +
// ont.getOntologyID());
long startTime = System.currentTimeMillis();
man.setOntologyFormat(ont, format);
// TODO OPEN A DIALOG FOR SELECTING A documentIRI
IRI documentIri;
if (ont.getOntologyID().isAnonymous()) {
int i = 0;
do {
documentIri = IRI.create("hgdb://" + "anonymous-" + i);
i++;
} while (repo.existsOntologyByDocumentIRI(documentIri));
} else {
// HGDBOntologyFormat.convertToHGDBDocumentIRI(ontologyIRI)
// IRI defaultIri =
// ont.getOntologyID().getDefaultDocumentIRI();
// String defaultIriStr = defaultIri.toString();
// int schemaLength = defaultIri.getScheme().length();
// String hgdbIRIStr = "hgdb" +
// defaultIriStr.toString().substring(schemaLength);
documentIri =
HGDBOntologyFormat.convertToHGDBDocumentIRI(
ont.getOntologyID().getDefaultDocumentIRI());
//
// Check if exists by ID or Document IRI
//
if (repo.existsOntology(ont.getOntologyID())) {
JOptionPane.showMessageDialog(
getWorkspace(),
"An ontology with the same ID already exists in the hypergraph repository."
+ "\r\n "
+ ont.getOntologyID()
+ "\r\n If you wish to replace, delete the old one now using: HypergraphDB/Delete",
"Hypergraph Database Import - Failed",
JOptionPane.ERROR_MESSAGE);
return false;
} else if (repo.existsOntologyByDocumentIRI(documentIri)) {
JOptionPane.showMessageDialog(
getWorkspace(),
"An ontology with the same documentIRI already exists in the hypergraph repository."
+ "\r\n "
+ documentIri
+ "\r\n If you wish to replace, delete the old one now using: HypergraphDB/Delete",
"Hypergraph Database Import - Failed",
JOptionPane.ERROR_MESSAGE);
return false;
} // else continue import
}
System.out.println("Saving with documentIRI: " + documentIri);
// logger.info("Saving with documentIRI: " + documentIri);
// + ont.getOntologyID().getOntologyIRI().getFragment());
man.setOntologyDocumentIRI(ont, documentIri);
getModelManager().save(ont);
int durationSecs = (int) (System.currentTimeMillis() - startTime) / 1000;
message =
"Hypergraph Database Import Success.\n"
+ "Saving took "
+ durationSecs
+ " seconds for "
+ ont.getAxiomCount()
+ " Axioms. \n"
+ "You are still working with the in-memory ontology. \n "
+ "Do you wish to use the database backed ontology now?";
int useHGOnto =
JOptionPane.showConfirmDialog(
getWorkspace(),
message,
"Hypergraph Database Import Success",
JOptionPane.YES_NO_OPTION);
addRecent(documentIri.toURI());
if (useHGOnto == JOptionPane.YES_OPTION) {
// load the ontology from hypergraph and close
getModelManager().reload(ont);
} else {
man.setOntologyFormat(ont, oldFormat);
man.setOntologyDocumentIRI(ont, oldDocumentIRI);
}
return true;
}
} else {
// FILE BASED FORMAT
File file = getSaveAsOWLFile(ont);
if (file != null) {
// Do the following only if not database backed.
man.setOntologyFormat(ont, format);
man.setOntologyDocumentIRI(ont, IRI.create(file));
try {
getModelManager().save(ont);
addRecent(file.toURI());
} finally {
if (ont instanceof HGDBOntology) {
man.setOntologyFormat(ont, oldFormat);
man.setOntologyDocumentIRI(ont, oldDocumentIRI);
}
}
return true;
} else {
System.err.println("No valid file specified for the save as operation - quitting");
// logger.warn("No valid file specified for the save as operation - quitting");
return false;
}
}
}
