-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in 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.db.layer0.request;\r
-\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.common.request.UnaryRead;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.variable.Variable;\r
-import org.simantics.db.layer0.variable.Variables;\r
-import org.simantics.layer0.Layer0;\r
-import org.simantics.simulation.ontology.SimulationResource;\r
-\r
-public class PossibleActiveVariableFromVariable extends UnaryRead<Variable, Variable> {\r
-\r
- public PossibleActiveVariableFromVariable(Variable configurationVariable) {\r
- super(configurationVariable);\r
- }\r
-\r
- @Override\r
- public Variable perform(ReadGraph graph) throws DatabaseException {\r
-\r
- Layer0 b = Layer0.getInstance(graph);\r
- SimulationResource SIMU = SimulationResource.getInstance(graph);\r
- Resource result = null;\r
- \r
- Resource model = Variables.getModel(graph, parameter);\r
- if (model == null)\r
- return null;\r
-\r
- for(Resource config : graph.getObjects(model, b.ConsistsOf)) {\r
- if(graph.isInstanceOf(config, SIMU.Experiment)) {\r
- for(Resource run : graph.getObjects(config, b.ConsistsOf)) {\r
- if(graph.isInstanceOf(run, SIMU.Run)) {\r
- if(graph.hasStatement(run, SIMU.IsActive)) {\r
- if(result != null) return null;\r
- result = run;\r
- }\r
- }\r
- }\r
- }\r
- }\r
- \r
- if(result == null) return null;\r
-\r
- return Variables.switchPossibleContext(graph, parameter, result);\r
-\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 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.db.layer0.request;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.request.UnaryRead;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.db.layer0.variable.Variables;
+import org.simantics.layer0.Layer0;
+import org.simantics.simulation.ontology.SimulationResource;
+
+public class PossibleActiveVariableFromVariable extends UnaryRead<Variable, Variable> {
+
+ public PossibleActiveVariableFromVariable(Variable configurationVariable) {
+ super(configurationVariable);
+ }
+
+ @Override
+ public Variable perform(ReadGraph graph) throws DatabaseException {
+
+ Layer0 b = Layer0.getInstance(graph);
+ SimulationResource SIMU = SimulationResource.getInstance(graph);
+ Resource result = null;
+
+ Resource model = Variables.getModel(graph, parameter);
+ if (model == null)
+ return null;
+
+ for(Resource config : graph.getObjects(model, b.ConsistsOf)) {
+ if(graph.isInstanceOf(config, SIMU.Experiment)) {
+ for(Resource run : graph.getObjects(config, b.ConsistsOf)) {
+ if(graph.isInstanceOf(run, SIMU.Run)) {
+ if(graph.hasStatement(run, SIMU.IsActive)) {
+ if(result != null) return null;
+ result = run;
+ }
+ }
+ }
+ }
+ }
+
+ if(result == null) return null;
+
+ return Variables.switchPossibleContext(graph, parameter, result);
+
+ }
+
+}