-/*******************************************************************************\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.ResourceArray;\r
-import org.simantics.db.common.exception.DebugException;\r
-import org.simantics.db.common.request.UnaryRead;\r
-import org.simantics.db.exception.AdaptionException;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.exception.ResourceNotFoundException;\r
-import org.simantics.db.layer0.exception.MissingVariableException;\r
-import org.simantics.db.layer0.variable.Variable;\r
-import org.simantics.db.layer0.variable.VariableInterface;\r
-import org.simantics.layer0.Layer0;\r
-import org.simantics.simulation.ontology.SimulationResource;\r
-\r
-public class PossibleActiveVariable extends UnaryRead<ResourceArray, Variable> {\r
-\r
- public PossibleActiveVariable(ResourceArray resource) {\r
- super(resource);\r
- }\r
-\r
- @Override\r
- public Variable perform(ReadGraph graph) throws DatabaseException {\r
-\r
- try {\r
-\r
- Resource tail = parameter.tail();\r
- Resource head = parameter.head();\r
-\r
- if(!graph.hasStatement(tail)) return null;\r
-\r
- Layer0 L0 = Layer0.getInstance(graph);\r
- SimulationResource SIMU = SimulationResource.getInstance(graph);\r
-\r
- String valuationName = null;\r
-\r
- //Valuations valuations = graph.adapt(parameter, Valuations.class);\r
-\r
- Resource diagram = graph.syncRequest(new PossibleDiagram(tail));\r
- if(diagram != null) {\r
-\r
- String valuation = graph.getPossibleRelatedValue(diagram, SIMU.HasActiveExperiment);\r
- if(valuation != null) valuationName = valuation;\r
-\r
- }\r
-\r
- Resource model = graph.syncRequest(new PossibleModel(head));\r
- if (model == null) return null;\r
-\r
- if(valuationName == null) {\r
- String valuation = graph.syncRequest(new PossibleActiveExperimentPath(model));\r
- if(valuation != null) valuationName = valuation;\r
- }\r
-\r
- if (valuationName == null) {\r
- valuationName = "/BaseRealization";\r
- }\r
-\r
- VariableInterface variableInterface = graph.adapt(model, VariableInterface.class);\r
- Variable modelVariable = graph.adapt(model, Variable.class);\r
- Variable experimentVariable = modelVariable.browse(graph, valuationName);\r
- return variableInterface.getVariable(graph, experimentVariable, parameter);\r
-\r
- } catch (MissingVariableException e) {\r
- if (DebugException.DEBUG)\r
- e.printStackTrace();\r
- return null;\r
- } catch (ResourceNotFoundException e) {\r
- if (DebugException.DEBUG)\r
- e.printStackTrace();\r
- return null;\r
- } catch (AdaptionException e) {\r
- if (DebugException.DEBUG)\r
- e.printStackTrace();\r
- return null;\r
- } catch (Throwable e) {\r
- if (DebugException.DEBUG)\r
- e.printStackTrace();\r
- return null;\r
- }\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.ResourceArray;
+import org.simantics.db.common.exception.DebugException;
+import org.simantics.db.common.request.UnaryRead;
+import org.simantics.db.exception.AdaptionException;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.exception.ResourceNotFoundException;
+import org.simantics.db.layer0.exception.MissingVariableException;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.db.layer0.variable.VariableInterface;
+import org.simantics.layer0.Layer0;
+import org.simantics.simulation.ontology.SimulationResource;
+
+public class PossibleActiveVariable extends UnaryRead<ResourceArray, Variable> {
+
+ public PossibleActiveVariable(ResourceArray resource) {
+ super(resource);
+ }
+
+ @Override
+ public Variable perform(ReadGraph graph) throws DatabaseException {
+
+ try {
+
+ Resource tail = parameter.tail();
+ Resource head = parameter.head();
+
+ if(!graph.hasStatement(tail)) return null;
+
+ Layer0 L0 = Layer0.getInstance(graph);
+ SimulationResource SIMU = SimulationResource.getInstance(graph);
+
+ String valuationName = null;
+
+ //Valuations valuations = graph.adapt(parameter, Valuations.class);
+
+ Resource diagram = graph.syncRequest(new PossibleDiagram(tail));
+ if(diagram != null) {
+
+ String valuation = graph.getPossibleRelatedValue(diagram, SIMU.HasActiveExperiment);
+ if(valuation != null) valuationName = valuation;
+
+ }
+
+ Resource model = graph.syncRequest(new PossibleModel(head));
+ if (model == null) return null;
+
+ if(valuationName == null) {
+ String valuation = graph.syncRequest(new PossibleActiveExperimentPath(model));
+ if(valuation != null) valuationName = valuation;
+ }
+
+ if (valuationName == null) {
+ valuationName = "/BaseRealization";
+ }
+
+ VariableInterface variableInterface = graph.adapt(model, VariableInterface.class);
+ Variable modelVariable = graph.adapt(model, Variable.class);
+ Variable experimentVariable = modelVariable.browse(graph, valuationName);
+ return variableInterface.getVariable(graph, experimentVariable, parameter);
+
+ } catch (MissingVariableException e) {
+ if (DebugException.DEBUG)
+ e.printStackTrace();
+ return null;
+ } catch (ResourceNotFoundException e) {
+ if (DebugException.DEBUG)
+ e.printStackTrace();
+ return null;
+ } catch (AdaptionException e) {
+ if (DebugException.DEBUG)
+ e.printStackTrace();
+ return null;
+ } catch (Throwable e) {
+ if (DebugException.DEBUG)
+ e.printStackTrace();
+ return null;
+ }
+
+ }
+
+}
Code Review / simantics / platform.git / blobdiff