| /* |
| * 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 java.util.Collections; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Set; |
| import javax.cache.configuration.Factory; |
| import javax.cache.processor.EntryProcessor; |
| import javax.cache.processor.EntryProcessorResult; |
| import javax.cache.processor.MutableEntry; |
| 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.rendezvous.RendezvousAffinityFunction; |
| import org.apache.ignite.cache.store.CacheStore; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.NearCacheConfiguration; |
| import org.apache.ignite.internal.util.typedef.G; |
| import org.apache.ignite.internal.util.typedef.internal.U; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.apache.ignite.transactions.Transaction; |
| import org.apache.ignite.transactions.TransactionConcurrency; |
| import org.apache.ignite.transactions.TransactionIsolation; |
| import org.jetbrains.annotations.Nullable; |
| |
| import static org.apache.ignite.cache.CacheAtomicityMode.TRANSACTIONAL; |
| import static org.apache.ignite.cache.CacheMode.PARTITIONED; |
| import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC; |
| |
| /** |
| * |
| */ |
| public abstract class IgniteCacheInvokeReadThroughAbstractTest extends GridCommonAbstractTest { |
| /** */ |
| private static volatile boolean failed; |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| super.beforeTestsStarted(); |
| |
| failed = false; |
| |
| startNodes(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTest() throws Exception { |
| super.beforeTest(); |
| |
| IgniteCacheAbstractTest.storeMap.clear(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTest() throws Exception { |
| super.afterTest(); |
| |
| ignite(0).destroyCache(DEFAULT_CACHE_NAME); |
| } |
| |
| /** |
| * @return Store factory. |
| */ |
| protected Factory<CacheStore> cacheStoreFactory() { |
| return new IgniteCacheAbstractTest.TestStoreFactory(); |
| } |
| |
| /** |
| * @param data Data. |
| * @param cacheName Cache name. |
| * @throws Exception If failed. |
| */ |
| protected void putDataInStore(Map<Object, Object> data, String cacheName) throws Exception { |
| IgniteCacheAbstractTest.storeMap.putAll(data); |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| protected abstract void startNodes() throws Exception; |
| |
| /** |
| * @param ccfg Cache configuration. |
| * @throws Exception If failed. |
| */ |
| @SuppressWarnings("unchecked") |
| protected void invokeReadThrough(CacheConfiguration ccfg) throws Exception { |
| Ignite ignite0 = ignite(0); |
| |
| ignite0.createCache(ccfg); |
| |
| int key = 0; |
| |
| for (Ignite node : G.allGrids()) { |
| if (node.configuration().isClientMode() && ccfg.getNearConfiguration() != null) |
| node.createNearCache(ccfg.getName(), ccfg.getNearConfiguration()); |
| } |
| |
| for (Ignite node : G.allGrids()) { |
| log.info("Test for node: " + node.name()); |
| |
| IgniteCache<Object, Object> cache = node.cache(ccfg.getName()); |
| |
| for (int i = 0; i < 50; i++) |
| checkReadThrough(cache, key++, null, null); |
| |
| Set<Object> keys = new HashSet<>(); |
| |
| for (int i = 0; i < 5; i++) |
| keys.add(key++); |
| |
| checkReadThroughInvokeAll(cache, keys, null, null); |
| |
| keys = new HashSet<>(); |
| |
| for (int i = 0; i < 100; i++) |
| keys.add(key++); |
| |
| checkReadThroughInvokeAll(cache, keys, null, null); |
| |
| if (ccfg.getAtomicityMode() == TRANSACTIONAL) { |
| for (TransactionConcurrency concurrency : TransactionConcurrency.values()) { |
| for (TransactionIsolation isolation : TransactionIsolation.values()) { |
| log.info("Test tx [concurrency=" + concurrency + ", isolation=" + isolation + ']'); |
| |
| for (int i = 0; i < 50; i++) |
| checkReadThrough(cache, key++, concurrency, isolation); |
| |
| keys = new HashSet<>(); |
| |
| for (int i = 0; i < 5; i++) |
| keys.add(key++); |
| |
| checkReadThroughInvokeAll(cache, keys, concurrency, isolation); |
| |
| keys = new HashSet<>(); |
| |
| for (int i = 0; i < 100; i++) |
| keys.add(key++); |
| |
| checkReadThroughInvokeAll(cache, keys, concurrency, isolation); |
| } |
| } |
| |
| for (TransactionConcurrency concurrency : TransactionConcurrency.values()) { |
| for (TransactionIsolation isolation : TransactionIsolation.values()) { |
| log.info("Test tx2 [concurrency=" + concurrency + ", isolation=" + isolation + ']'); |
| |
| for (int i = 0; i < 50; i++) |
| checkReadThroughGetAndInvoke(cache, key++, concurrency, isolation); |
| } |
| } |
| } |
| } |
| |
| ignite0.cache(ccfg.getName()).removeAll(); |
| } |
| |
| /** |
| * @param cache Cache. |
| * @param key Key. |
| * @param concurrency Transaction concurrency. |
| * @param isolation Transaction isolation. |
| * @throws Exception If failed. |
| */ |
| private void checkReadThrough(IgniteCache<Object, Object> cache, |
| Object key, |
| @Nullable TransactionConcurrency concurrency, |
| @Nullable TransactionIsolation isolation) throws Exception { |
| putDataInStore(Collections.singletonMap(key, key), cache.getName()); |
| |
| Transaction tx = isolation != null ? cache.unwrap(Ignite.class).transactions().txStart(concurrency, isolation) |
| : null; |
| |
| try { |
| Object ret = cache.invoke(key, new TestEntryProcessor()); |
| |
| assertEquals(key, ret); |
| |
| if (tx != null) |
| tx.commit(); |
| } |
| finally { |
| if (tx != null) |
| tx.close(); |
| } |
| |
| checkValue(cache.getName(), key, (Integer)key + 1); |
| } |
| |
| /** |
| * @param cache Cache. |
| * @param key Key. |
| * @param concurrency Transaction concurrency. |
| * @param isolation Transaction isolation. |
| * @throws Exception If failed. |
| */ |
| private void checkReadThroughGetAndInvoke(IgniteCache<Object, Object> cache, |
| Object key, |
| TransactionConcurrency concurrency, |
| TransactionIsolation isolation) throws Exception { |
| putDataInStore(Collections.singletonMap(key, key), cache.getName()); |
| |
| try (Transaction tx = cache.unwrap(Ignite.class).transactions().txStart(concurrency, isolation)) { |
| cache.get(key); |
| |
| Object ret = cache.invoke(key, new TestEntryProcessor()); |
| |
| assertEquals(key, ret); |
| |
| tx.commit(); |
| } |
| |
| checkValue(cache.getName(), key, (Integer)key + 1); |
| } |
| |
| /** |
| * @param cache Cache. |
| * @param keys Key. |
| * @param concurrency Transaction concurrency. |
| * @param isolation Transaction isolation. |
| * @throws Exception If failed. |
| */ |
| private void checkReadThroughInvokeAll(IgniteCache<Object, Object> cache, |
| Set<Object> keys, |
| @Nullable TransactionConcurrency concurrency, |
| @Nullable TransactionIsolation isolation) throws Exception { |
| Map<Object, Object> data = U.newHashMap(keys.size()); |
| |
| for (Object key : keys) |
| data.put(key, key); |
| |
| putDataInStore(data, cache.getName()); |
| |
| Transaction tx = isolation != null ? cache.unwrap(Ignite.class).transactions().txStart(concurrency, isolation) |
| : null; |
| |
| try { |
| Map<Object, EntryProcessorResult<Object>> ret = cache.invokeAll(keys, new TestEntryProcessor()); |
| |
| assertEquals(ret.size(), keys.size()); |
| |
| for (Object key : keys) { |
| EntryProcessorResult<Object> res = ret.get(key); |
| |
| assertNotNull(res); |
| assertEquals(key, res.get()); |
| } |
| |
| if (tx != null) |
| tx.commit(); |
| } |
| finally { |
| if (tx != null) |
| tx.close(); |
| } |
| |
| for (Object key : keys) |
| checkValue(cache.getName(), key, (Integer)key + 1); |
| } |
| |
| /** |
| * @param cacheName Cache name. |
| * @param key Key. |
| * @param val Expected value. |
| */ |
| private void checkValue(String cacheName, Object key, Object val) { |
| for (Ignite ignite : G.allGrids()) { |
| assertEquals("Unexpected value for node: " + ignite.name(), |
| val, |
| ignite.cache(cacheName).get(key)); |
| } |
| |
| assertFalse(failed); |
| } |
| |
| /** |
| * @param cacheMode Cache mode. |
| * @param atomicityMode Atomicity mode. |
| * @param backups Number of backups. |
| * @param nearCache Near cache flag. |
| * @return Cache configuration. |
| */ |
| @SuppressWarnings("unchecked") |
| protected CacheConfiguration cacheConfiguration(CacheMode cacheMode, |
| CacheAtomicityMode atomicityMode, |
| int backups, |
| boolean nearCache) { |
| CacheConfiguration ccfg = new CacheConfiguration(DEFAULT_CACHE_NAME); |
| |
| ccfg.setReadThrough(true); |
| ccfg.setWriteThrough(true); |
| ccfg.setCacheStoreFactory(cacheStoreFactory()); |
| ccfg.setWriteSynchronizationMode(FULL_SYNC); |
| ccfg.setAtomicityMode(atomicityMode); |
| ccfg.setCacheMode(cacheMode); |
| ccfg.setAffinity(new RendezvousAffinityFunction(false, 32)); |
| |
| if (nearCache) |
| ccfg.setNearConfiguration(new NearCacheConfiguration()); |
| |
| if (cacheMode == PARTITIONED) |
| ccfg.setBackups(backups); |
| |
| return ccfg; |
| } |
| |
| /** |
| * |
| */ |
| static class TestEntryProcessor implements EntryProcessor<Object, Object, Object> { |
| /** {@inheritDoc} */ |
| @Override public Object process(MutableEntry<Object, Object> entry, Object... args) { |
| if (!entry.exists()) { |
| failed = true; |
| |
| fail(); |
| } |
| |
| Integer val = (Integer)entry.getValue(); |
| |
| if (!val.equals(entry.getKey())) { |
| failed = true; |
| |
| assertEquals(val, entry.getKey()); |
| } |
| |
| entry.setValue(val + 1); |
| |
| return val; |
| } |
| } |
| } |