Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016-present 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.pce.util; |
| 17 | |
| 18 | import com.google.common.collect.ImmutableSet; |
| 19 | |
| 20 | import java.util.concurrent.ConcurrentHashMap; |
| 21 | import java.util.concurrent.ConcurrentMap; |
Avantika-Huawei | 28b5375 | 2016-06-23 17:04:49 +0530 | [diff] [blame] | 22 | |
| 23 | import java.util.HashMap; |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 24 | import java.util.HashSet; |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 25 | import java.util.Map; |
| 26 | import java.util.Set; |
| 27 | import java.util.stream.Collectors; |
| 28 | |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 29 | import org.onosproject.incubator.net.tunnel.TunnelId; |
Priyankab-Huawei | 3946d73 | 2016-10-11 06:24:38 +0000 | [diff] [blame] | 30 | import org.onosproject.net.DeviceId; |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 31 | import org.onosproject.net.resource.ResourceConsumer; |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 32 | import org.onosproject.pce.pcestore.PcePathInfo; |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 33 | import org.onosproject.pce.pcestore.api.PceStore; |
| 34 | |
| 35 | /** |
| 36 | * Provides test implementation of PceStore. |
| 37 | */ |
| 38 | public class PceStoreAdapter implements PceStore { |
| 39 | |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 40 | // Mapping tunnel with device local info with tunnel consumer id |
Avantika-Huawei | 9e848e8 | 2016-09-01 12:12:42 +0530 | [diff] [blame] | 41 | private ConcurrentMap<TunnelId, ResourceConsumer> tunnelInfoMap = new ConcurrentHashMap<>(); |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 42 | |
| 43 | // Set of Path info |
| 44 | private Set<PcePathInfo> failedPathInfoSet = new HashSet<>(); |
| 45 | |
Priyankab-Huawei | 3946d73 | 2016-10-11 06:24:38 +0000 | [diff] [blame] | 46 | // Locally maintain LSRID to device id mapping for better performance. |
| 47 | private Map<String, DeviceId> lsrIdDeviceIdMap = new HashMap<>(); |
Avantika-Huawei | 28b5375 | 2016-06-23 17:04:49 +0530 | [diff] [blame] | 48 | |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 49 | @Override |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 50 | public boolean existsTunnelInfo(TunnelId tunnelId) { |
| 51 | return tunnelInfoMap.containsKey(tunnelId); |
| 52 | } |
| 53 | |
| 54 | @Override |
| 55 | public boolean existsFailedPathInfo(PcePathInfo pathInfo) { |
| 56 | return failedPathInfoSet.contains(pathInfo); |
| 57 | } |
| 58 | |
| 59 | @Override |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 60 | public int getTunnelInfoCount() { |
| 61 | return tunnelInfoMap.size(); |
| 62 | } |
| 63 | |
| 64 | @Override |
| 65 | public int getFailedPathInfoCount() { |
| 66 | return failedPathInfoSet.size(); |
| 67 | } |
| 68 | |
| 69 | @Override |
Avantika-Huawei | 9e848e8 | 2016-09-01 12:12:42 +0530 | [diff] [blame] | 70 | public Map<TunnelId, ResourceConsumer> getTunnelInfos() { |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 71 | return tunnelInfoMap.entrySet().stream() |
Avantika-Huawei | 9e848e8 | 2016-09-01 12:12:42 +0530 | [diff] [blame] | 72 | .collect(Collectors.toMap(Map.Entry::getKey, e -> e.getValue())); |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 73 | } |
| 74 | |
| 75 | @Override |
| 76 | public Iterable<PcePathInfo> getFailedPathInfos() { |
| 77 | return ImmutableSet.copyOf(failedPathInfoSet); |
| 78 | } |
| 79 | |
| 80 | @Override |
Avantika-Huawei | 9e848e8 | 2016-09-01 12:12:42 +0530 | [diff] [blame] | 81 | public ResourceConsumer getTunnelInfo(TunnelId tunnelId) { |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 82 | return tunnelInfoMap.get(tunnelId); |
| 83 | } |
| 84 | |
| 85 | @Override |
Avantika-Huawei | 9e848e8 | 2016-09-01 12:12:42 +0530 | [diff] [blame] | 86 | public void addTunnelInfo(TunnelId tunnelId, ResourceConsumer tunnelConsumerId) { |
| 87 | tunnelInfoMap.put(tunnelId, tunnelConsumerId); |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 88 | } |
| 89 | |
| 90 | @Override |
| 91 | public void addFailedPathInfo(PcePathInfo pathInfo) { |
| 92 | failedPathInfoSet.add(pathInfo); |
| 93 | } |
| 94 | |
| 95 | @Override |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 96 | public boolean removeTunnelInfo(TunnelId tunnelId) { |
| 97 | tunnelInfoMap.remove(tunnelId); |
| 98 | if (tunnelInfoMap.containsKey(tunnelId)) { |
| 99 | return false; |
| 100 | } |
| 101 | return true; |
| 102 | } |
| 103 | |
| 104 | @Override |
| 105 | public boolean removeFailedPathInfo(PcePathInfo pathInfo) { |
| 106 | if (failedPathInfoSet.remove(pathInfo)) { |
| 107 | return false; |
| 108 | } |
| 109 | return true; |
| 110 | } |
Mahesh Poojary S | f920ec0 | 2016-05-17 23:16:09 +0530 | [diff] [blame] | 111 | } |