Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [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.store.primitives.impl; |
| 17 | |
| 18 | import org.onosproject.store.primitives.DistributedPrimitiveCreator; |
| 19 | import org.onosproject.store.service.AsyncConsistentMap; |
| 20 | import org.onosproject.store.service.ConsistentMap; |
| 21 | import org.onosproject.store.service.ConsistentMapBuilder; |
| 22 | |
| 23 | /** |
| 24 | * Default {@link AsyncConsistentMap} builder. |
| 25 | * |
| 26 | * @param <K> type for map key |
| 27 | * @param <V> type for map value |
| 28 | */ |
| 29 | public class NewDefaultConsistentMapBuilder<K, V> extends ConsistentMapBuilder<K, V> { |
| 30 | |
Madan Jampani | 931e97d | 2016-02-26 12:20:44 -0800 | [diff] [blame] | 31 | private final DistributedPrimitiveCreator primitiveCreator; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 32 | |
Madan Jampani | 931e97d | 2016-02-26 12:20:44 -0800 | [diff] [blame] | 33 | public NewDefaultConsistentMapBuilder(DistributedPrimitiveCreator primitiveCreator) { |
| 34 | this.primitiveCreator = primitiveCreator; |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 35 | } |
| 36 | |
| 37 | @Override |
| 38 | public ConsistentMap<K, V> build() { |
| 39 | return buildAsyncMap().asConsistentMap(); |
| 40 | } |
| 41 | |
| 42 | @Override |
| 43 | public AsyncConsistentMap<K, V> buildAsyncMap() { |
Madan Jampani | 931e97d | 2016-02-26 12:20:44 -0800 | [diff] [blame] | 44 | AsyncConsistentMap<K, V> map = primitiveCreator.newAsyncConsistentMap(name(), serializer()); |
Madan Jampani | 7e55c66 | 2016-02-15 21:13:53 -0800 | [diff] [blame] | 45 | map = relaxedReadConsistency() ? DistributedPrimitives.newCachingMap(map) : map; |
| 46 | map = readOnly() ? DistributedPrimitives.newUnmodifiableMap(map) : map; |
| 47 | return meteringEnabled() ? DistributedPrimitives.newMeteredMap(map) : map; |
| 48 | } |
| 49 | } |