--- /dev/null
+/*******************************************************************************\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.structural.ui.modelBrowser.nodes;\r
+\r
+import org.eclipse.core.runtime.IAdaptable;\r
+import org.simantics.db.Resource;\r
+\r
+/**\r
+ * A base for browser node classes that denies Resource adaptability through\r
+ * {@link IAdaptable#getAdapter(Class)}\r
+ * \r
+ * @author Tuukka Lehtonen\r
+ */\r
+public abstract class NoResourceNode extends AbstractNode {\r
+\r
+ public NoResourceNode(Resource resource) {\r
+ super(resource);\r
+ }\r
+\r
+ @SuppressWarnings("rawtypes")\r
+ @Override\r
+ public Object getAdapter(Class adapter) {\r
+ if (adapter == Resource.class)\r
+ return null;\r
+ return super.getAdapter(adapter);\r
+ }\r
+\r
+}\r