Charles Chan | 8fe9f4c | 2016-10-24 16:46:25 -0700 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Foundation |
Charles Chan | 8fe9f4c | 2016-10-24 16:46:25 -0700 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
Ray Milkey | 69ec871 | 2017-08-08 13:00:43 -0700 | [diff] [blame] | 17 | package org.onosproject.routeservice; |
Charles Chan | 8fe9f4c | 2016-10-24 16:46:25 -0700 | [diff] [blame] | 18 | |
| 19 | import org.onlab.packet.MacAddress; |
| 20 | import org.onosproject.net.ConnectPoint; |
| 21 | import org.onosproject.net.Host; |
| 22 | |
| 23 | import java.util.Objects; |
| 24 | |
| 25 | import static com.google.common.base.MoreObjects.toStringHelper; |
| 26 | |
| 27 | /** |
| 28 | * Stores next hop information. |
| 29 | */ |
| 30 | public class NextHopData { |
| 31 | |
| 32 | private final MacAddress mac; |
| 33 | private final ConnectPoint location; |
| 34 | |
| 35 | /** |
| 36 | * Creates a new instance. |
| 37 | * |
| 38 | * @param mac MAC address |
| 39 | * @param location Connect point |
| 40 | */ |
| 41 | public NextHopData(MacAddress mac, ConnectPoint location) { |
| 42 | this.mac = mac; |
| 43 | this.location = location; |
| 44 | } |
| 45 | |
| 46 | /** |
| 47 | * Returns the MAC address. |
| 48 | * |
| 49 | * @return MAC address |
| 50 | */ |
| 51 | public MacAddress mac() { |
| 52 | return mac; |
| 53 | } |
| 54 | |
| 55 | /** |
| 56 | * Returns the location. |
| 57 | * |
| 58 | * @return Connect point |
| 59 | */ |
| 60 | public ConnectPoint location() { |
| 61 | return location; |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * Creates a new instance from a host. |
| 66 | * |
| 67 | * @param host Host information |
| 68 | * @return NextHopData instance |
| 69 | */ |
| 70 | public static NextHopData fromHost(Host host) { |
| 71 | return new NextHopData(host.mac(), host.location()); |
| 72 | } |
| 73 | |
| 74 | @Override |
| 75 | public int hashCode() { |
| 76 | return Objects.hash(mac, location); |
| 77 | } |
| 78 | |
| 79 | @Override |
| 80 | public boolean equals(Object other) { |
| 81 | if (this == other) { |
| 82 | return true; |
| 83 | } |
| 84 | |
| 85 | if (!(other instanceof NextHopData)) { |
| 86 | return false; |
| 87 | } |
| 88 | |
| 89 | NextHopData that = (NextHopData) other; |
| 90 | |
| 91 | return Objects.equals(this.mac, that.mac) && |
| 92 | Objects.equals(this.location, that.location); |
| 93 | } |
| 94 | |
| 95 | @Override |
| 96 | public String toString() { |
| 97 | return toStringHelper(this) |
| 98 | .add("mac", mac) |
| 99 | .add("location", location) |
| 100 | .toString(); |
| 101 | } |
| 102 | } |