-/*******************************************************************************\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.common.request;\r
-\r
-import java.util.Set;\r
-\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.common.request.ResourceRead;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.layer0.Layer0;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class IsEnumeratedValue extends ResourceRead<Boolean> {\r
-\r
- public IsEnumeratedValue(Resource resource) {\r
- super(resource);\r
- }\r
-\r
- @Override\r
- public Boolean perform(ReadGraph graph) throws DatabaseException {\r
- return Boolean.valueOf(isEnumeratedValue(graph, resource));\r
- }\r
-\r
- public static boolean isEnumeratedValue(ReadGraph graph, Resource resource) throws DatabaseException {\r
- Set<Resource> types = graph.getTypes(resource);\r
- //if (types.contains(graph.getBuiltins().Boolean))\r
- // return true;\r
- for (Resource type : types)\r
- if (isEnumeration(graph, type))\r
- return true;\r
- return false;\r
- }\r
-\r
- public static boolean isEnumeration(ReadGraph graph, Resource type) throws DatabaseException {\r
- return graph.hasStatement(type, Layer0.getInstance(graph).Enumeration, type);\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.common.request;
+
+import java.util.Set;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.request.ResourceRead;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.layer0.Layer0;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class IsEnumeratedValue extends ResourceRead<Boolean> {
+
+ public IsEnumeratedValue(Resource resource) {
+ super(resource);
+ }
+
+ @Override
+ public Boolean perform(ReadGraph graph) throws DatabaseException {
+ return Boolean.valueOf(isEnumeratedValue(graph, resource));
+ }
+
+ public static boolean isEnumeratedValue(ReadGraph graph, Resource resource) throws DatabaseException {
+ Set<Resource> types = graph.getTypes(resource);
+ //if (types.contains(graph.getBuiltins().Boolean))
+ // return true;
+ for (Resource type : types)
+ if (isEnumeration(graph, type))
+ return true;
+ return false;
+ }
+
+ public static boolean isEnumeration(ReadGraph graph, Resource type) throws DatabaseException {
+ return graph.hasStatement(type, Layer0.getInstance(graph).Enumeration, type);
+ }
+
+}