| /* |
| * Copyright 2014-present 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.packet; |
| |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.flow.TrafficTreatment; |
| |
| import java.nio.ByteBuffer; |
| |
| /** |
| * Represents an outbound data packet that is to be emitted to network via |
| * an infrastructure device. |
| */ |
| public interface OutboundPacket { |
| |
| /** |
| * Returns the identity of a device through which this packet should be |
| * sent. |
| * |
| * @return device identity |
| */ |
| DeviceId sendThrough(); |
| |
| /** |
| * Returns how the outbound packet should be treated. |
| * |
| * @return output treatment |
| */ |
| TrafficTreatment treatment(); |
| |
| /** |
| * Returns immutable view of the raw data to be sent. |
| * |
| * @return data to emit |
| */ |
| ByteBuffer data(); |
| |
| } |