| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.ignite.internal.processors.cache; |
| |
| import javax.cache.configuration.Factory; |
| import javax.cache.integration.CacheLoader; |
| import javax.cache.integration.CacheWriter; |
| import org.apache.ignite.cache.store.CacheStore; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * |
| */ |
| class GridCacheLoaderWriterStoreFactory<K, V> implements Factory<CacheStore<K, V>> { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** */ |
| private final Factory<CacheLoader<K, V>> ldrFactory; |
| |
| /** */ |
| private final Factory<CacheWriter<K, V>> writerFactory; |
| |
| /** |
| * @param ldrFactory Loader factory. |
| * @param writerFactory Writer factory. |
| */ |
| GridCacheLoaderWriterStoreFactory(@Nullable Factory<CacheLoader<K, V>> ldrFactory, |
| @Nullable Factory<CacheWriter<K, V>> writerFactory) { |
| this.ldrFactory = ldrFactory; |
| this.writerFactory = writerFactory; |
| |
| assert ldrFactory != null || writerFactory != null; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public CacheStore<K, V> create() { |
| CacheLoader<K, V> ldr = ldrFactory == null ? null : ldrFactory.create(); |
| |
| CacheWriter<K, V> writer = writerFactory == null ? null : writerFactory.create(); |
| |
| return new GridCacheLoaderWriterStore<>(ldr, writer); |
| } |
| |
| /** |
| * @return Loader factory. |
| */ |
| Factory<CacheLoader<K, V>> loaderFactory() { |
| return ldrFactory; |
| } |
| |
| /** |
| * @return Writer factory. |
| */ |
| Factory<CacheWriter<K, V>> writerFactory() { |
| return writerFactory; |
| } |
| } |