1 files changed, 36 insertions, 0 deletions
diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/flow/Treatment.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/flow/Treatment.java
new file mode 100644
index 00000000..a77079ce
--- /dev/null
+++ b/framework/src/onos/core/api/src/main/java/org/onosproject/net/flow/Treatment.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.net.flow;
+
+import org.onosproject.net.PortNumber;
+
+/**
+ * Abstraction of different kinds of treatment that can be applied to an
+ * outbound packet.
+ */
+public interface Treatment {
+
+    // TODO: implement these later: modifications, group
+    // TODO: elsewhere provide factory methods for some default treatments
+
+    /**
+     * Returns the port number where the packet should be emitted.
+     *
+     * @return output port number
+     */
+    PortNumber output();
+
+}