-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.ResourceRead;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.layer0.Layer0;\r
-\r
-public class HasEnumerationRange extends ResourceRead<Boolean> {\r
-\r
- public HasEnumerationRange(Resource resource) {\r
- super(resource);\r
- }\r
-\r
- @Override\r
- public Boolean perform(ReadGraph graph) throws DatabaseException {\r
- Layer0 L0 = Layer0.getInstance(graph);\r
- for(Resource range : graph.getObjects(resource, L0.HasRange)) {\r
- boolean enu = graph.syncRequest(new IsEnumeratedType(range));\r
- if(enu) return true;\r
- }\r
- return false;\r
- }\r
-\r
-}\r
+package org.simantics.db.layer0.request;
+
+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;
+
+public class HasEnumerationRange extends ResourceRead<Boolean> {
+
+ public HasEnumerationRange(Resource resource) {
+ super(resource);
+ }
+
+ @Override
+ public Boolean perform(ReadGraph graph) throws DatabaseException {
+ Layer0 L0 = Layer0.getInstance(graph);
+ for(Resource range : graph.getObjects(resource, L0.HasRange)) {
+ boolean enu = graph.syncRequest(new IsEnumeratedType(range));
+ if(enu) return true;
+ }
+ return false;
+ }
+
+}