Bharat saraswal | 59e7ac9 | 2017-01-19 19:51:50 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2017-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 | |
| 17 | package org.onosproject.yang; |
| 18 | |
| 19 | import java.util.LinkedHashMap; |
| 20 | import java.util.LinkedHashSet; |
| 21 | import java.util.Map; |
| 22 | import java.util.Objects; |
| 23 | import java.util.Set; |
| 24 | |
| 25 | import static com.google.common.base.MoreObjects.toStringHelper; |
| 26 | |
| 27 | /** |
| 28 | * Represents default YANG model implementation. |
| 29 | */ |
| 30 | public class DefaultYangModel implements YangModel { |
| 31 | |
| 32 | private final Map<YangModuleId, YangModule> moduleMap; |
| 33 | |
| 34 | /** |
| 35 | * Creates an instance of YANG model. |
| 36 | */ |
| 37 | public DefaultYangModel() { |
| 38 | moduleMap = new LinkedHashMap<>(); |
| 39 | } |
| 40 | |
| 41 | @Override |
| 42 | public Set<YangModule> getYangModules() { |
| 43 | Set<YangModule> modules = new LinkedHashSet<>(); |
| 44 | for (Map.Entry<YangModuleId, YangModule> entry : moduleMap.entrySet()) { |
| 45 | modules.add(entry.getValue()); |
| 46 | } |
| 47 | return modules; |
| 48 | } |
| 49 | |
| 50 | @Override |
| 51 | public Set<YangModuleId> getYangModulesId() { |
| 52 | Set<YangModuleId> ids = new LinkedHashSet<>(); |
| 53 | for (Map.Entry<YangModuleId, YangModule> entry : moduleMap.entrySet()) { |
| 54 | ids.add(entry.getKey()); |
| 55 | } |
| 56 | return ids; |
| 57 | } |
| 58 | |
| 59 | @Override |
| 60 | public YangModule getYangModule(YangModuleId id) { |
| 61 | return moduleMap.get(id); |
| 62 | } |
| 63 | |
| 64 | @Override |
| 65 | public void addModule(YangModuleId id, YangModule module) { |
| 66 | moduleMap.put(id, module); |
| 67 | } |
| 68 | |
| 69 | @Override |
| 70 | public int hashCode() { |
| 71 | return Objects.hash(moduleMap); |
| 72 | } |
| 73 | |
| 74 | @Override |
| 75 | public boolean equals(Object obj) { |
| 76 | if (obj == null) { |
| 77 | return false; |
| 78 | } |
| 79 | DefaultYangModel that = (DefaultYangModel) obj; |
| 80 | |
| 81 | if (moduleMap.size() == that.moduleMap.size()) { |
| 82 | for (Map.Entry<YangModuleId, YangModule> entry : moduleMap.entrySet()) { |
| 83 | if (!that.moduleMap.containsKey(entry.getKey()) || |
| 84 | !that.moduleMap.containsValue(entry.getValue())) { |
| 85 | return false; |
| 86 | } |
| 87 | } |
| 88 | } else { |
| 89 | return false; |
| 90 | } |
| 91 | return true; |
| 92 | } |
| 93 | |
| 94 | @Override |
| 95 | public String toString() { |
| 96 | return toStringHelper(getClass()) |
| 97 | .add("model", moduleMap) |
| 98 | .toString(); |
| 99 | } |
| 100 | } |