-/*******************************************************************************\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.exception.DebugException;\r
-import org.simantics.db.common.request.TernaryRead;\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.adapter.Valuations;\r
-\r
-public class PossibleSelectedValuation extends TernaryRead<Resource, String, String, Resource> {\r
-\r
- public PossibleSelectedValuation(Resource resource, String valuation) {\r
- super(resource, valuation, "");\r
- }\r
-\r
- public PossibleSelectedValuation(Resource resource, String valuation, String suffix) {\r
- super(resource, valuation, suffix);\r
- }\r
-\r
- @Override\r
- public Resource perform(ReadGraph graph) throws DatabaseException {\r
-\r
- try {\r
- Valuations valuations = graph.adapt(parameter, Valuations.class);\r
-\r
- return valuations.getValue(graph, null, parameter2, parameter3);\r
- \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
- }\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.exception.DebugException;
+import org.simantics.db.common.request.TernaryRead;
+import org.simantics.db.exception.AdaptionException;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.exception.ResourceNotFoundException;
+import org.simantics.db.layer0.adapter.Valuations;
+
+public class PossibleSelectedValuation extends TernaryRead<Resource, String, String, Resource> {
+
+ public PossibleSelectedValuation(Resource resource, String valuation) {
+ super(resource, valuation, "");
+ }
+
+ public PossibleSelectedValuation(Resource resource, String valuation, String suffix) {
+ super(resource, valuation, suffix);
+ }
+
+ @Override
+ public Resource perform(ReadGraph graph) throws DatabaseException {
+
+ try {
+ Valuations valuations = graph.adapt(parameter, Valuations.class);
+
+ return valuations.getValue(graph, null, parameter2, parameter3);
+
+ } catch (ResourceNotFoundException e) {
+ if (DebugException.DEBUG)
+ e.printStackTrace();
+ return null;
+ } catch (AdaptionException e) {
+ if (DebugException.DEBUG)
+ e.printStackTrace();
+ return null;
+ }
+
+ }
+
+}