| /* |
| * Copyright 2015-present Open Networking Foundation |
| * |
| * 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.cluster.NodeId; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.flow.TrafficSelector; |
| |
| import java.util.Optional; |
| |
| /** |
| * Represents a packet request made to devices. |
| */ |
| public interface PacketRequest { |
| |
| /** |
| * Obtains the traffic selector. |
| * |
| * @return a traffic selector |
| */ |
| TrafficSelector selector(); |
| |
| /** |
| * Obtains the priority. |
| * |
| * @return a PacketPriority |
| */ |
| PacketPriority priority(); |
| |
| /** |
| * Obtains the application id. |
| * |
| * @return an application id |
| */ |
| ApplicationId appId(); |
| |
| /** |
| * Obtains the node id. |
| * |
| * @return an node id |
| */ |
| NodeId nodeId(); |
| |
| /** |
| * Obtains the optional device id. |
| * |
| * @return an optional containing a device id |
| */ |
| Optional<DeviceId> deviceId(); |
| |
| } |