-/*******************************************************************************\r
- * Copyright (c) 2007, 2011 Association for Decentralized Information Management in\r
- * Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.event.view.handler;\r
-\r
-import java.util.ArrayList;\r
-import java.util.Collection;\r
-import java.util.List;\r
-\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.common.request.UniqueRead;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.event.ontology.EventResource;\r
-import org.simantics.layer0.Layer0;\r
-\r
-/**\r
- * Given a list of events, return respective eventlogs.\r
- */\r
-public class GetEventLogsQuery extends UniqueRead<Collection<Resource>> {\r
-\r
- Collection<Resource> events;\r
- \r
- public GetEventLogsQuery(Collection<Resource> events) {\r
- this.events = events;\r
- }\r
-\r
- @Override\r
- public Collection<Resource> perform(ReadGraph graph) throws DatabaseException {\r
- Layer0 L0 = Layer0.getInstance(graph);\r
- EventResource EVENT = EventResource.getInstance(graph);\r
- List<Resource> eventlogs = new ArrayList<Resource>(1);\r
- for (Resource event : events) {\r
- Resource eventslice = graph.getPossibleObject(event, L0.PartOf);\r
- if (eventslice==null || !graph.isInstanceOf(eventslice, EVENT.EventSlice)) continue;\r
- Resource eventlog = graph.getPossibleObject(eventslice, L0.PartOf);\r
- if (eventlog==null || !graph.isInstanceOf(eventlog, EVENT.EventLog)) continue;\r
- if (!eventlogs.contains( event )) {\r
- eventlogs.add( eventlog );\r
- }\r
- }\r
- return eventlogs;\r
- }\r
- \r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
+ * Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.event.view.handler;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.request.UniqueRead;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.event.ontology.EventResource;
+import org.simantics.layer0.Layer0;
+
+/**
+ * Given a list of events, return respective eventlogs.
+ */
+public class GetEventLogsQuery extends UniqueRead<Collection<Resource>> {
+
+ Collection<Resource> events;
+
+ public GetEventLogsQuery(Collection<Resource> events) {
+ this.events = events;
+ }
+
+ @Override
+ public Collection<Resource> perform(ReadGraph graph) throws DatabaseException {
+ Layer0 L0 = Layer0.getInstance(graph);
+ EventResource EVENT = EventResource.getInstance(graph);
+ List<Resource> eventlogs = new ArrayList<Resource>(1);
+ for (Resource event : events) {
+ Resource eventslice = graph.getPossibleObject(event, L0.PartOf);
+ if (eventslice==null || !graph.isInstanceOf(eventslice, EVENT.EventSlice)) continue;
+ Resource eventlog = graph.getPossibleObject(eventslice, L0.PartOf);
+ if (eventlog==null || !graph.isInstanceOf(eventlog, EVENT.EventLog)) continue;
+ if (!eventlogs.contains( event )) {
+ eventlogs.add( eventlog );
+ }
+ }
+ return eventlogs;
+ }
+
+
+}