| /* |
| * Copyright 2019-present Open Networking Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.store.primitives.impl; |
| |
| import com.google.common.collect.HashMultimap; |
| import com.google.common.collect.Multimap; |
| import org.onosproject.store.service.AsyncConsistentMultimapAdapter; |
| import org.onosproject.store.service.Versioned; |
| |
| import java.util.Collection; |
| import java.util.Map; |
| import java.util.concurrent.CompletableFuture; |
| |
| public class AsyncConsistentMultimapMock<K, V> extends AsyncConsistentMultimapAdapter<K, V> { |
| private final Multimap<K, V> baseMap = HashMultimap.create(); |
| private static final int DEFAULT_CREATION_TIME = 0; |
| private static final int DEFAULT_VERSION = 0; |
| |
| AsyncConsistentMultimapMock() { |
| } |
| |
| Versioned<Collection<? extends V>> makeVersioned(Collection<? extends V> v) { |
| return new Versioned<>(v, DEFAULT_VERSION, DEFAULT_CREATION_TIME); |
| } |
| |
| @Override |
| public CompletableFuture<Integer> size() { |
| return CompletableFuture.completedFuture(baseMap.size()); |
| } |
| |
| @Override |
| public CompletableFuture<Boolean> isEmpty() { |
| return CompletableFuture.completedFuture(baseMap.isEmpty()); |
| } |
| |
| @Override |
| public CompletableFuture<Boolean> putAll(Map<K, Collection<? extends V>> mapping) { |
| CompletableFuture<Boolean> result = CompletableFuture.completedFuture(false); |
| for (Map.Entry<K, Collection<? extends V>> entry : mapping.entrySet()) { |
| if (baseMap.putAll(entry.getKey(), entry.getValue())) { |
| result = CompletableFuture.completedFuture(true); |
| } |
| } |
| return result; |
| } |
| |
| @Override |
| public CompletableFuture<Versioned<Collection<? extends V>>> get(K key) { |
| return CompletableFuture.completedFuture(makeVersioned(baseMap.get(key))); |
| } |
| |
| @Override |
| public CompletableFuture<Boolean> removeAll(Map<K, Collection<? extends V>> mapping) { |
| CompletableFuture<Boolean> result = CompletableFuture.completedFuture(false); |
| for (Map.Entry<K, Collection<? extends V>> entry : mapping.entrySet()) { |
| for (V value : entry.getValue()) { |
| if (baseMap.remove(entry.getKey(), value)) { |
| result = CompletableFuture.completedFuture(true); |
| } |
| } |
| } |
| return result; |
| } |
| } |
| |
| |