X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.backup.ontology%2Fsrc%2Forg%2Fsimantics%2Fbackup%2Fontology%2FBackupResource.java;h=ee321ea40c852be8e1b56f02176ccbf76ce01c0a;hp=215c686eeb6dc25290da21a9461e916b41b57481;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hpb=24e2b34260f219f0d1644ca7a138894980e25b14 diff --git a/bundles/org.simantics.backup.ontology/src/org/simantics/backup/ontology/BackupResource.java b/bundles/org.simantics.backup.ontology/src/org/simantics/backup/ontology/BackupResource.java index 215c686ee..ee321ea40 100644 --- a/bundles/org.simantics.backup.ontology/src/org/simantics/backup/ontology/BackupResource.java +++ b/bundles/org.simantics.backup.ontology/src/org/simantics/backup/ontology/BackupResource.java @@ -1,70 +1,70 @@ -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() { - 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; - } - -} - +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() { + 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; + } + +} +