Aaron Kruglikov | 61582a0 | 2016-09-06 13:18:58 -0700 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2016 Open Networking Foundation |
Aaron Kruglikov | 61582a0 | 2016-09-06 13:18:58 -0700 | [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 | |
| 17 | package org.onosproject.store.primitives.impl; |
| 18 | |
| 19 | import org.onosproject.store.primitives.DistributedPrimitiveCreator; |
| 20 | import org.onosproject.store.service.AsyncConsistentMultimap; |
| 21 | import org.onosproject.store.service.ConsistentMultimap; |
| 22 | import org.onosproject.store.service.ConsistentMultimapBuilder; |
| 23 | |
| 24 | /** |
| 25 | * Default {@link AsyncConsistentMultimap} builder. |
| 26 | */ |
| 27 | public class DefaultConsistentMultimapBuilder<K, V> |
Jordan Halterman | 3b13737 | 2018-04-30 14:42:41 -0700 | [diff] [blame] | 28 | extends ConsistentMultimapBuilder<K, V> { |
Aaron Kruglikov | 61582a0 | 2016-09-06 13:18:58 -0700 | [diff] [blame] | 29 | |
| 30 | private final DistributedPrimitiveCreator primitiveCreator; |
| 31 | |
| 32 | public DefaultConsistentMultimapBuilder( |
Jordan Halterman | 3b13737 | 2018-04-30 14:42:41 -0700 | [diff] [blame] | 33 | DistributedPrimitiveCreator primitiveCreator) { |
Aaron Kruglikov | 61582a0 | 2016-09-06 13:18:58 -0700 | [diff] [blame] | 34 | this.primitiveCreator = primitiveCreator; |
| 35 | } |
| 36 | |
| 37 | @Override |
| 38 | public AsyncConsistentMultimap<K, V> buildMultimap() { |
Jordan Halterman | 2bf177c | 2017-06-29 01:49:08 -0700 | [diff] [blame] | 39 | return primitiveCreator.newAsyncConsistentSetMultimap(name(), serializer()); |
Aaron Kruglikov | 61582a0 | 2016-09-06 13:18:58 -0700 | [diff] [blame] | 40 | } |
| 41 | |
| 42 | @Override |
| 43 | public ConsistentMultimap<K, V> build() { |
Jordan Halterman | 3b13737 | 2018-04-30 14:42:41 -0700 | [diff] [blame] | 44 | AsyncConsistentMultimap<K, V> multimap = buildMultimap(); |
| 45 | if (relaxedReadConsistency()) { |
| 46 | multimap = new CachingAsyncConsistentMultimap<>(multimap); |
| 47 | } |
| 48 | return multimap.asMultimap(); |
Aaron Kruglikov | 61582a0 | 2016-09-06 13:18:58 -0700 | [diff] [blame] | 49 | } |
| 50 | } |