| /* |
| * 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 com.google.common.base.MoreObjects; |
| |
| import org.onosproject.cluster.NodeId; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.flow.TrafficSelector; |
| |
| import java.util.Objects; |
| import java.util.Optional; |
| |
| /** |
| * Default implementation of a packet request. |
| */ |
| public final class DefaultPacketRequest implements PacketRequest { |
| private final TrafficSelector selector; |
| private final PacketPriority priority; |
| private final ApplicationId appId; |
| private final NodeId nodeId; |
| private final Optional<DeviceId> deviceId; |
| |
| |
| /** |
| * Creates a new packet request. |
| * @param selector traffic selector |
| * @param priority intercept priority |
| * @param appId application id |
| * @param nodeId identifier of node where request originated |
| * @param deviceId device id |
| */ |
| public DefaultPacketRequest(TrafficSelector selector, PacketPriority priority, |
| ApplicationId appId, NodeId nodeId, Optional<DeviceId> deviceId) { |
| this.selector = selector; |
| this.priority = priority; |
| this.appId = appId; |
| this.nodeId = nodeId; |
| this.deviceId = deviceId; |
| } |
| |
| @Override |
| public TrafficSelector selector() { |
| return selector; |
| } |
| |
| @Override |
| public PacketPriority priority() { |
| return priority; |
| } |
| |
| @Override |
| public ApplicationId appId() { |
| return appId; |
| } |
| |
| public Optional<DeviceId> deviceId() { |
| return deviceId; |
| } |
| |
| @Override |
| public NodeId nodeId() { |
| return nodeId; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(selector, priority, appId, nodeId, deviceId); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj == null || getClass() != obj.getClass()) { |
| return false; |
| } |
| final DefaultPacketRequest other = (DefaultPacketRequest) obj; |
| return Objects.equals(this.selector, other.selector) |
| && Objects.equals(this.priority, other.priority) |
| && Objects.equals(this.appId, other.appId) |
| && Objects.equals(this.nodeId, other.nodeId) |
| && Objects.equals(this.deviceId, other.deviceId); |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(this.getClass()) |
| .add("selector", selector) |
| .add("priority", priority) |
| .add("appId", appId) |
| .add("nodeId", nodeId) |
| .add("applies to", deviceId.map(DeviceId::toString).orElse("all")) |
| .toString(); |
| } |
| } |