--- /dev/null
+\r
+/*\r
+ * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.\r
+ *\r
+ * This program and the accompanying materials are made available under the\r
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,\r
+ * and is available at http://www.eclipse.org/legal/epl-v10.html\r
+ */\r
+\r
+package org.opendaylight.controller.concepts.tranform;\r
+\r
+public interface Acceptor<I> {\r
+\r
+ /**\r
+ * \r
+ * @param input\r
+ * @return true if input is accepted.\r
+ */\r
+ boolean isAcceptable(I input);\r
+}\r