| /* |
| * 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.distributed; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.concurrent.ConcurrentHashMap; |
| import javax.cache.integration.CompletionListenerFuture; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.cache.CacheAtomicityMode; |
| import org.apache.ignite.cache.CacheMode; |
| import org.apache.ignite.cache.affinity.Affinity; |
| import org.apache.ignite.cache.store.CacheStore; |
| import org.apache.ignite.cache.store.CacheStoreAdapter; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.IgniteKernal; |
| import org.apache.ignite.internal.util.typedef.F; |
| import org.apache.ignite.internal.util.typedef.X; |
| import org.apache.ignite.lang.IgniteBiInClosure; |
| import org.apache.ignite.resources.IgniteInstanceResource; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| import static org.apache.ignite.cache.CacheMode.PARTITIONED; |
| import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC; |
| |
| /** |
| * Check reloadAll() on partitioned cache. |
| */ |
| public abstract class GridCachePartitionedReloadAllAbstractSelfTest extends GridCommonAbstractTest { |
| /** Amount of nodes in the grid. */ |
| private static final int GRID_CNT = 4; |
| |
| /** Amount of backups in partitioned cache. */ |
| private static final int BACKUP_CNT = 1; |
| |
| /** Map where dummy cache store values are stored. */ |
| private static final Map<Integer, String> map = new ConcurrentHashMap<>(); |
| |
| /** Collection of caches, one per grid node. */ |
| private static List<IgniteCache<Integer, String>> caches; |
| |
| /** {@inheritDoc} */ |
| @SuppressWarnings("unchecked") |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration c = super.getConfiguration(igniteInstanceName); |
| |
| CacheConfiguration cc = defaultCacheConfiguration(); |
| |
| if (!nearEnabled()) |
| cc.setNearConfiguration(null); |
| |
| cc.setCacheMode(cacheMode()); |
| |
| cc.setAtomicityMode(atomicityMode()); |
| |
| cc.setBackups(BACKUP_CNT); |
| |
| cc.setWriteSynchronizationMode(FULL_SYNC); |
| |
| CacheStore store = cacheStore(); |
| |
| if (store != null) { |
| cc.setCacheStoreFactory(singletonFactory(store)); |
| cc.setReadThrough(true); |
| cc.setWriteThrough(true); |
| cc.setLoadPreviousValue(true); |
| } |
| else |
| cc.setCacheStoreFactory(null); |
| |
| c.setCacheConfiguration(cc); |
| |
| return c; |
| } |
| |
| /** |
| * @return Cache mode. |
| */ |
| protected CacheMode cacheMode() { |
| return PARTITIONED; |
| } |
| |
| /** |
| * @return Atomicity mode. |
| */ |
| protected CacheAtomicityMode atomicityMode() { |
| return CacheAtomicityMode.TRANSACTIONAL; |
| } |
| |
| /** |
| * @return {@code True} if near cache is enabled. |
| */ |
| protected abstract boolean nearEnabled(); |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| caches = new ArrayList<>(GRID_CNT); |
| |
| for (int i = 0; i < GRID_CNT; i++) |
| caches.add(startGrid(i).<Integer, String>cache(DEFAULT_CACHE_NAME)); |
| |
| awaitPartitionMapExchange(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTestsStopped() throws Exception { |
| map.clear(); |
| } |
| |
| /** |
| * Create new cache store. |
| * |
| * @return Write through storage emulator. |
| */ |
| protected CacheStore<?, ?> cacheStore() { |
| return new CacheStoreAdapter<Integer, String>() { |
| @IgniteInstanceResource |
| private Ignite g; |
| |
| @Override public void loadCache(IgniteBiInClosure<Integer, String> c, |
| Object... args) { |
| X.println("Loading all on: " + caches.indexOf(((IgniteKernal)g).<Integer, String>getCache(DEFAULT_CACHE_NAME))); |
| |
| for (Map.Entry<Integer, String> e : map.entrySet()) |
| c.apply(e.getKey(), e.getValue()); |
| } |
| |
| @Override public String load(Integer key) { |
| X.println("Loading on: " + caches.indexOf(((IgniteKernal)g) |
| .<Integer, String>getCache(DEFAULT_CACHE_NAME)) + " key=" + key); |
| |
| return map.get(key); |
| } |
| |
| @Override public void write(javax.cache.Cache.Entry<? extends Integer, ? extends String> e) { |
| fail("Should not be called within the test."); |
| } |
| |
| @Override public void delete(Object key) { |
| fail("Should not be called within the test."); |
| } |
| }; |
| } |
| |
| /** |
| * @throws Exception If test failed. |
| */ |
| @Test |
| public void testReloadAll() throws Exception { |
| // Fill caches with values. |
| for (IgniteCache<Integer, String> cache : caches) { |
| Iterable<Integer> keys = primaryKeys(cache, 100); |
| |
| info("Values [cache=" + caches.indexOf(cache) + ", size=" + F.size(keys.iterator()) + ", keys=" + keys + "]"); |
| |
| for (Integer key : keys) |
| map.put(key, "val" + key); |
| } |
| |
| CompletionListenerFuture fut = new CompletionListenerFuture(); |
| |
| caches.get(0).loadAll(map.keySet(), false, fut); |
| |
| fut.get(); |
| |
| Affinity aff = ignite(0).affinity(DEFAULT_CACHE_NAME); |
| |
| for (IgniteCache<Integer, String> cache : caches) { |
| for (Integer key : map.keySet()) { |
| if (aff.isPrimaryOrBackup(grid(caches.indexOf(cache)).localNode(), key)) |
| assertEquals(map.get(key), cache.localPeek(key)); |
| else |
| assertNull(cache.localPeek(key)); |
| } |
| } |
| } |
| } |