+++ /dev/null
-package org.simantics.backup.ontology;
-
-import org.simantics.db.RequestProcessor;
-import org.simantics.db.Resource;
-import org.simantics.db.ReadGraph;
-import org.simantics.db.request.Read;
-import org.simantics.db.Session;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.service.QueryControl;
-
-public class BackupResource {
-
- public final Resource ModelledBackupProvider;
- public final Resource ModelledBackupProvider_instance;
- public final Resource ModelledBackupProvider_instance_Inverse;
- public final Resource SCLMain;
- public final Resource modelledBackupProvider;
-
- public static class URIs {
- public static final String ModelledBackupProvider = "http://www.simantics.org/Backup-1.0/ModelledBackupProvider";
- public static final String ModelledBackupProvider_instance = "http://www.simantics.org/Backup-1.0/ModelledBackupProvider/instance";
- public static final String ModelledBackupProvider_instance_Inverse = "http://www.simantics.org/Backup-1.0/ModelledBackupProvider/instance/Inverse";
- public static final String SCLMain = "http://www.simantics.org/Backup-1.0/SCLMain";
- public static final String modelledBackupProvider = "http://www.simantics.org/Backup-1.0/modelledBackupProvider";
- }
-
- public static Resource getResourceOrNull(ReadGraph graph, String uri) {
- try {
- return graph.getResource(uri);
- } catch(DatabaseException e) {
- System.err.println(e.getMessage());
- return null;
- }
- }
-
- public BackupResource(ReadGraph graph) {
- ModelledBackupProvider = getResourceOrNull(graph, URIs.ModelledBackupProvider);
- ModelledBackupProvider_instance = getResourceOrNull(graph, URIs.ModelledBackupProvider_instance);
- ModelledBackupProvider_instance_Inverse = getResourceOrNull(graph, URIs.ModelledBackupProvider_instance_Inverse);
- SCLMain = getResourceOrNull(graph, URIs.SCLMain);
- modelledBackupProvider = getResourceOrNull(graph, URIs.modelledBackupProvider);
- }
-
- public static BackupResource getInstance(ReadGraph graph) {
- Session session = graph.getSession();
- BackupResource ret = session.peekService(BackupResource.class);
- if(ret == null) {
- QueryControl qc = graph.getService(QueryControl.class);
- ret = new BackupResource(qc.getIndependentGraph(graph));
- session.registerService(BackupResource.class, ret);
- }
- return ret;
- }
-
- public static BackupResource getInstance(RequestProcessor session) throws DatabaseException {
- BackupResource ret = session.peekService(BackupResource.class);
- if(ret == null) {
- ret = session.syncRequest(new Read<BackupResource>() {
- public BackupResource perform(ReadGraph graph) throws DatabaseException {
- QueryControl qc = graph.getService(QueryControl.class);
- return new BackupResource(qc.getIndependentGraph(graph));
- }
- });
- session.registerService(BackupResource.class, ret);
- }
- return ret;
- }
-
-}
-