Avantika-Huawei | 9e848e8 | 2016-09-01 12:12:42 +0530 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Foundation |
Avantika-Huawei | 9e848e8 | 2016-09-01 12:12:42 +0530 | [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 | package org.onosproject.pcelabelstore.util; |
| 17 | |
| 18 | import java.util.concurrent.ConcurrentHashMap; |
| 19 | import java.util.concurrent.ConcurrentMap; |
| 20 | |
| 21 | import java.util.HashMap; |
| 22 | import java.util.List; |
| 23 | import java.util.Map; |
| 24 | import java.util.stream.Collectors; |
| 25 | |
| 26 | import org.onosproject.incubator.net.resource.label.LabelResourceId; |
| 27 | import org.onosproject.incubator.net.tunnel.TunnelId; |
| 28 | import org.onosproject.net.DeviceId; |
| 29 | import org.onosproject.net.Link; |
| 30 | import org.onosproject.pcelabelstore.api.LspLocalLabelInfo; |
| 31 | import org.onosproject.pcelabelstore.api.PceLabelStore; |
| 32 | |
| 33 | /** |
| 34 | * Provides test implementation of PceStore. |
| 35 | */ |
| 36 | public class PceLabelStoreAdapter implements PceLabelStore { |
| 37 | |
| 38 | // Mapping device with global node label |
| 39 | private ConcurrentMap<DeviceId, LabelResourceId> globalNodeLabelMap = new ConcurrentHashMap<>(); |
| 40 | |
| 41 | // Mapping link with adjacency label |
| 42 | private ConcurrentMap<Link, LabelResourceId> adjLabelMap = new ConcurrentHashMap<>(); |
| 43 | |
| 44 | // Mapping tunnel with device local info with tunnel consumer id |
| 45 | private ConcurrentMap<TunnelId, List<LspLocalLabelInfo>> tunnelInfoMap = new ConcurrentHashMap<>(); |
| 46 | |
| 47 | |
| 48 | // Locally maintain LSRID to device id mapping for better performance. |
| 49 | private Map<String, DeviceId> lsrIdDeviceIdMap = new HashMap<>(); |
| 50 | |
| 51 | @Override |
| 52 | public boolean existsGlobalNodeLabel(DeviceId id) { |
| 53 | return globalNodeLabelMap.containsKey(id); |
| 54 | } |
| 55 | |
| 56 | @Override |
| 57 | public boolean existsAdjLabel(Link link) { |
| 58 | return adjLabelMap.containsKey(link); |
| 59 | } |
| 60 | |
| 61 | @Override |
| 62 | public boolean existsTunnelInfo(TunnelId tunnelId) { |
| 63 | return tunnelInfoMap.containsKey(tunnelId); |
| 64 | } |
| 65 | |
| 66 | @Override |
| 67 | public int getGlobalNodeLabelCount() { |
| 68 | return globalNodeLabelMap.size(); |
| 69 | } |
| 70 | |
| 71 | @Override |
| 72 | public int getAdjLabelCount() { |
| 73 | return adjLabelMap.size(); |
| 74 | } |
| 75 | |
| 76 | @Override |
| 77 | public int getTunnelInfoCount() { |
| 78 | return tunnelInfoMap.size(); |
| 79 | } |
| 80 | |
| 81 | @Override |
| 82 | public boolean removeTunnelInfo(TunnelId tunnelId) { |
| 83 | tunnelInfoMap.remove(tunnelId); |
| 84 | if (tunnelInfoMap.containsKey(tunnelId)) { |
| 85 | return false; |
| 86 | } |
| 87 | return true; |
| 88 | } |
| 89 | |
| 90 | @Override |
| 91 | public Map<DeviceId, LabelResourceId> getGlobalNodeLabels() { |
| 92 | return globalNodeLabelMap.entrySet().stream() |
| 93 | .collect(Collectors.toMap(Map.Entry::getKey, e -> e.getValue())); |
| 94 | } |
| 95 | |
| 96 | @Override |
| 97 | public Map<Link, LabelResourceId> getAdjLabels() { |
| 98 | return adjLabelMap.entrySet().stream() |
| 99 | .collect(Collectors.toMap(Map.Entry::getKey, e -> e.getValue())); |
| 100 | } |
| 101 | |
| 102 | @Override |
| 103 | public LabelResourceId getGlobalNodeLabel(DeviceId id) { |
| 104 | return globalNodeLabelMap.get(id); |
| 105 | } |
| 106 | |
| 107 | @Override |
| 108 | public LabelResourceId getAdjLabel(Link link) { |
| 109 | return adjLabelMap.get(link); |
| 110 | } |
| 111 | |
| 112 | @Override |
| 113 | public List<LspLocalLabelInfo> getTunnelInfo(TunnelId tunnelId) { |
| 114 | return tunnelInfoMap.get(tunnelId); |
| 115 | } |
| 116 | |
| 117 | @Override |
| 118 | public void addGlobalNodeLabel(DeviceId deviceId, LabelResourceId labelId) { |
| 119 | globalNodeLabelMap.put(deviceId, labelId); |
| 120 | } |
| 121 | |
| 122 | @Override |
| 123 | public void addAdjLabel(Link link, LabelResourceId labelId) { |
| 124 | adjLabelMap.put(link, labelId); |
| 125 | } |
| 126 | |
| 127 | @Override |
| 128 | public void addTunnelInfo(TunnelId tunnelId, List<LspLocalLabelInfo> lspLocalLabelInfoList) { |
| 129 | tunnelInfoMap.put(tunnelId, lspLocalLabelInfoList); |
| 130 | } |
| 131 | |
| 132 | @Override |
| 133 | public boolean removeGlobalNodeLabel(DeviceId id) { |
| 134 | globalNodeLabelMap.remove(id); |
| 135 | if (globalNodeLabelMap.containsKey(id)) { |
| 136 | return false; |
| 137 | } |
| 138 | return true; |
| 139 | } |
| 140 | |
| 141 | @Override |
| 142 | public boolean removeAdjLabel(Link link) { |
| 143 | adjLabelMap.remove(link); |
| 144 | if (adjLabelMap.containsKey(link)) { |
| 145 | return false; |
| 146 | } |
| 147 | return true; |
| 148 | } |
| 149 | |
| 150 | @Override |
| 151 | public boolean addLsrIdDevice(String lsrId, DeviceId deviceId) { |
| 152 | // TODO Auto-generated method stub |
| 153 | return false; |
| 154 | } |
| 155 | |
| 156 | @Override |
| 157 | public boolean removeLsrIdDevice(String lsrId) { |
| 158 | // TODO Auto-generated method stub |
| 159 | return false; |
| 160 | } |
| 161 | |
| 162 | @Override |
| 163 | public DeviceId getLsrIdDevice(String lsrId) { |
| 164 | // TODO Auto-generated method stub |
| 165 | return null; |
| 166 | } |
| 167 | |
| 168 | @Override |
| 169 | public boolean addPccLsr(DeviceId lsrId) { |
| 170 | // TODO Auto-generated method stub |
| 171 | return false; |
| 172 | } |
| 173 | |
| 174 | @Override |
| 175 | public boolean removePccLsr(DeviceId lsrId) { |
| 176 | // TODO Auto-generated method stub |
| 177 | return false; |
| 178 | } |
| 179 | |
| 180 | @Override |
| 181 | public boolean hasPccLsr(DeviceId lsrId) { |
| 182 | // TODO Auto-generated method stub |
| 183 | return false; |
| 184 | } |
| 185 | |
| 186 | @Override |
| 187 | public Map<TunnelId, List<LspLocalLabelInfo>> getTunnelInfos() { |
| 188 | return tunnelInfoMap.entrySet().stream() |
| 189 | .collect(Collectors.toMap(Map.Entry::getKey, e -> e.getValue())); |
| 190 | } |
| 191 | } |