Henry Yu | 4b4a7eb | 2016-11-09 20:07:53 -0500 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2016 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.tetopology.management.api; |
| 17 | |
| 18 | import com.google.common.base.MoreObjects.ToStringHelper; |
| 19 | import com.google.common.base.Objects; |
| 20 | |
| 21 | /** |
| 22 | * TE topology key in long integer format. |
| 23 | */ |
| 24 | public class TeTopologyKey extends ProviderClientId { |
| 25 | private final long topologyId; |
| 26 | |
| 27 | /** |
| 28 | * Creates an instance of TE topology identifier. |
| 29 | * |
| 30 | * @param providerId provider identifier |
| 31 | * @param clientId client identifier |
| 32 | * @param topologyId topology identifier |
| 33 | */ |
| 34 | public TeTopologyKey(long providerId, long clientId, long topologyId) { |
| 35 | super(providerId, clientId); |
| 36 | this.topologyId = topologyId; |
| 37 | } |
| 38 | |
| 39 | /** |
| 40 | * Returns the topology identifier. |
| 41 | * |
| 42 | * @return topology identifier |
| 43 | */ |
| 44 | public long topologyId() { |
| 45 | return topologyId; |
| 46 | } |
| 47 | |
| 48 | @Override |
| 49 | public int hashCode() { |
| 50 | return Objects.hashCode(super.hashCode(), topologyId); |
| 51 | } |
| 52 | |
| 53 | @Override |
| 54 | public boolean equals(Object object) { |
| 55 | if (this == object) { |
| 56 | return true; |
| 57 | } |
| 58 | if (object instanceof TeTopologyKey) { |
| 59 | if (!super.equals(object)) { |
| 60 | return false; |
| 61 | } |
| 62 | TeTopologyKey that = (TeTopologyKey) object; |
| 63 | return Objects.equal(topologyId, that.topologyId); |
| 64 | } |
| 65 | return false; |
| 66 | } |
| 67 | |
| 68 | /** |
| 69 | * Returns ToStringHelper with additional topologyId. |
| 70 | * |
| 71 | * @return toStringHelper |
| 72 | */ |
| 73 | protected ToStringHelper toTopologyKeyStringHelper() { |
| 74 | return toStringHelper().add("topologyId", topologyId); |
| 75 | } |
| 76 | |
| 77 | @Override |
| 78 | public String toString() { |
| 79 | return toTopologyKeyStringHelper().toString(); |
| 80 | } |
| 81 | } |