Madan Jampani | bad538c | 2015-08-19 17:35:27 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015 Open Networking Laboratory |
| 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 | package org.onosproject.store.link.impl; |
| 17 | |
| 18 | import java.util.Objects; |
| 19 | |
| 20 | import org.onosproject.net.provider.ProviderId; |
| 21 | |
| 22 | import com.google.common.base.MoreObjects; |
| 23 | |
| 24 | /** |
| 25 | * Encapsulation of a provider supplied key. |
| 26 | * |
| 27 | * @param <K> key |
| 28 | */ |
| 29 | public class Provided<K> { |
| 30 | private final K key; |
| 31 | private final ProviderId providerId; |
| 32 | |
| 33 | public Provided(K key, ProviderId providerId) { |
| 34 | this.key = key; |
| 35 | this.providerId = providerId; |
| 36 | } |
| 37 | |
| 38 | public ProviderId providerId() { |
| 39 | return providerId; |
| 40 | } |
| 41 | |
| 42 | public K key() { |
| 43 | return key; |
| 44 | } |
| 45 | |
| 46 | @Override |
| 47 | public int hashCode() { |
| 48 | return Objects.hash(key, providerId); |
| 49 | } |
| 50 | |
| 51 | @Override |
| 52 | public boolean equals(Object other) { |
| 53 | if (other instanceof Provided) { |
| 54 | Provided<K> that = (Provided) other; |
| 55 | return Objects.equals(key, that.key) && |
| 56 | Objects.equals(providerId, that.providerId); |
| 57 | } |
| 58 | return false; |
| 59 | } |
| 60 | |
| 61 | @Override |
| 62 | public String toString() { |
| 63 | return MoreObjects.toStringHelper(getClass()) |
| 64 | .add("key", key) |
| 65 | .add("providerId", providerId) |
| 66 | .toString(); |
| 67 | } |
| 68 | } |