Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.scenegraph.profile / src / org / simantics / scenegraph / profile / request / RuntimeProfileActiveEntryResources.java

diff --git a/bundles/org.simantics.scenegraph.profile/src/org/simantics/scenegraph/profile/request/RuntimeProfileActiveEntryResources.java b/bundles/org.simantics.scenegraph.profile/src/org/simantics/scenegraph/profile/request/RuntimeProfileActiveEntryResources.java
new file mode 100644 (file)
index 0000000..291c113
--- /dev/null
+++ b/bundles/org.simantics.scenegraph.profile/src/org/simantics/scenegraph/profile/request/RuntimeProfileActiveEntryResources.java
@@ -0,0 +1,49 @@
+/*******************************************************************************\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.scenegraph.profile.request;\r
+\r
+import java.util.ArrayList;\r
+import java.util.Collection;\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.diagram.stubs.DiagramResource;\r
+\r
+/**\r
+ * @author Antti Villberg\r
+ */\r
+public class RuntimeProfileActiveEntryResources extends ResourceRead<Collection<Resource>> {\r
+\r
+    public RuntimeProfileActiveEntryResources(Resource resource) {\r
+        super(resource);\r
+    }\r
+    \r
+    @Override\r
+    public Collection<Resource> perform(ReadGraph graph) throws DatabaseException {\r
+        DiagramResource DIA = DiagramResource.getInstance(graph);\r
+\r
+        ArrayList<Resource> result = new ArrayList<Resource>();\r
+        Resource activeProfile = graph.getPossibleObject(resource, DIA.RuntimeDiagram_HasRuntimeProfile);\r
+        if (activeProfile == null)\r
+            return result;\r
+\r
+        Resource rootEntries = graph.getPossibleObject(activeProfile, DIA.HasEntries);\r
+        if (rootEntries == null)\r
+            return result;\r
+        \r
+        return graph.syncRequest(new ProfileActiveEntryResources(activeProfile, rootEntries));\r
+        \r
+    }\r
+\r
+}\r