Bharat saraswal | f53b29a | 2016-09-27 15:35:15 +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 | |
| 17 | package org.onosproject.yms.app.ysr; |
| 18 | |
| 19 | import com.google.common.collect.ImmutableMap; |
| 20 | import org.onosproject.yangutils.datamodel.YangSchemaNode; |
| 21 | |
| 22 | import java.util.Map; |
| 23 | import java.util.Objects; |
| 24 | import java.util.concurrent.ConcurrentHashMap; |
| 25 | import java.util.concurrent.ConcurrentMap; |
| 26 | |
| 27 | /** |
| 28 | * Represents registered application's context for YANG schema registry. |
| 29 | */ |
| 30 | public class YsrAppContext { |
| 31 | |
| 32 | /** |
| 33 | * Current application's YANG schema node. |
| 34 | */ |
| 35 | private YangSchemaNode curNode; |
| 36 | |
| 37 | /** |
| 38 | * Current application's YANG schema node with different revision store. |
| 39 | */ |
| 40 | private final ConcurrentMap<String, YangSchemaNode> |
| 41 | multiRevisionSchemaNodeStore; |
| 42 | |
| 43 | /** |
| 44 | * Current application's object. |
| 45 | */ |
| 46 | private Object appObject; |
| 47 | |
| 48 | /** |
| 49 | * Jar file path. |
| 50 | */ |
| 51 | private String jarPath; |
| 52 | |
| 53 | /** |
| 54 | * If for current object notification is registered. |
| 55 | */ |
| 56 | private boolean isNotificationRegistered; |
| 57 | |
| 58 | /** |
| 59 | * Creates an instance of YANG schema registry application context. |
| 60 | */ |
| 61 | YsrAppContext() { |
| 62 | multiRevisionSchemaNodeStore = new ConcurrentHashMap<>(); |
| 63 | } |
| 64 | |
| 65 | /** |
| 66 | * Returns current application's object. |
| 67 | * |
| 68 | * @return current application's object |
| 69 | */ |
| 70 | Object appObject() { |
| 71 | return appObject; |
| 72 | } |
| 73 | |
| 74 | /** |
| 75 | * Sets current application's object. |
| 76 | * |
| 77 | * @param appObject current application's object |
| 78 | */ |
| 79 | void appObject(Object appObject) { |
| 80 | this.appObject = appObject; |
| 81 | } |
| 82 | |
| 83 | /** |
| 84 | * Returns current application's YANG schema node. |
| 85 | * |
| 86 | * @return current application's YANG schema node |
| 87 | */ |
| 88 | YangSchemaNode curNode() { |
| 89 | return curNode; |
| 90 | } |
| 91 | |
| 92 | /** |
| 93 | * Sets current application's schema node. |
| 94 | * |
| 95 | * @param node current schema's node |
| 96 | */ |
| 97 | void curNode(YangSchemaNode node) { |
| 98 | curNode = node; |
| 99 | } |
| 100 | |
| 101 | /** |
| 102 | * Returns jar file path. |
| 103 | * |
| 104 | * @return jar file path |
| 105 | */ |
| 106 | String jarPath() { |
| 107 | return jarPath; |
| 108 | } |
| 109 | |
| 110 | /** |
| 111 | * Sets jar file path. |
| 112 | * |
| 113 | * @param jarPath jar file path |
| 114 | */ |
| 115 | void jarPath(String jarPath) { |
| 116 | this.jarPath = jarPath; |
| 117 | } |
| 118 | |
| 119 | @Override |
| 120 | public int hashCode() { |
| 121 | return Objects.hash(curNode, appObject); |
| 122 | } |
| 123 | |
| 124 | @Override |
| 125 | public boolean equals(Object obj) { |
| 126 | if (this == obj) { |
| 127 | return true; |
| 128 | } |
| 129 | if (obj instanceof YsrAppContext) { |
| 130 | YsrAppContext that = (YsrAppContext) obj; |
| 131 | return Objects.equals(curNode, that.curNode) && |
| 132 | Objects.equals(appObject, that.appObject); |
| 133 | } |
| 134 | return false; |
| 135 | } |
| 136 | |
| 137 | /** |
| 138 | * Returns true if for application object notification is registered. |
| 139 | * |
| 140 | * @return true if for application object notification is registered |
| 141 | */ |
| 142 | boolean isNotificationRegistered() { |
| 143 | return isNotificationRegistered; |
| 144 | } |
| 145 | |
| 146 | /** |
| 147 | * Sets true if for application object notification is registered. |
| 148 | * |
| 149 | * @param notificationRegistered true if for application object notification is registered |
| 150 | */ |
| 151 | void setNotificationRegistered(boolean notificationRegistered) { |
| 152 | isNotificationRegistered = notificationRegistered; |
| 153 | } |
| 154 | |
| 155 | /** |
| 156 | * Returns YANG schema node store for specific revision. |
| 157 | * |
| 158 | * @return YANG schema node store for specific revision |
| 159 | */ |
| 160 | Map<String, YangSchemaNode> getYangSchemaNodeForRevisionStore() { |
| 161 | return ImmutableMap.copyOf(multiRevisionSchemaNodeStore); |
| 162 | } |
| 163 | |
| 164 | /** |
| 165 | * Returns a schema node for specific revision from store. |
| 166 | * |
| 167 | * @param nodeNameWithRevision schema node name for specific revision |
| 168 | * @return schema node for specific revision. |
| 169 | */ |
| 170 | YangSchemaNode getSchemaNodeForRevisionStore(String nodeNameWithRevision) { |
| 171 | return multiRevisionSchemaNodeStore.get(nodeNameWithRevision); |
| 172 | } |
| 173 | |
| 174 | /** |
| 175 | * Removes a schema node of specific revision from store. |
| 176 | * |
| 177 | * @param nodeNameWithRevision schema node name for specific revision |
| 178 | */ |
| 179 | void removeSchemaNodeForRevisionStore(String nodeNameWithRevision) { |
| 180 | multiRevisionSchemaNodeStore.remove(nodeNameWithRevision); |
| 181 | } |
| 182 | |
| 183 | /** |
| 184 | * Adds schema node with revision from store. |
| 185 | * |
| 186 | * @param nodeNameWithRevision schema node name for specific revision |
| 187 | * @param schemaNode schema node for specific revision |
| 188 | */ |
| 189 | void addSchemaNodeWithRevisionStore(String nodeNameWithRevision, YangSchemaNode schemaNode) { |
| 190 | multiRevisionSchemaNodeStore.put(nodeNameWithRevision, schemaNode); |
| 191 | } |
| 192 | } |