| /* |
| * 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.io.Serializable; |
| import java.util.concurrent.Callable; |
| import java.util.concurrent.ThreadLocalRandom; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| import javax.cache.processor.EntryProcessor; |
| import javax.cache.processor.MutableEntry; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.cache.CacheAtomicityMode; |
| import org.apache.ignite.cache.CacheMode; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.IgniteInternalFuture; |
| import org.apache.ignite.testframework.MvccFeatureChecker; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import static org.apache.ignite.cache.CacheAtomicityMode.TRANSACTIONAL; |
| import static org.apache.ignite.cache.CacheRebalanceMode.SYNC; |
| import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC; |
| |
| /** |
| * Basic get and transform store test. |
| */ |
| public abstract class GridCacheGetAndTransformStoreAbstractTest extends GridCommonAbstractTest { |
| /** Cache store. */ |
| private static final GridCacheTestStore store = new GridCacheTestStore(); |
| |
| /** |
| * |
| */ |
| protected GridCacheGetAndTransformStoreAbstractTest() { |
| super(true /*start grid. */); |
| } |
| |
| /** */ |
| @Before |
| public void beforeGridCacheGetAndTransformStoreAbstractTest() { |
| MvccFeatureChecker.skipIfNotSupported(MvccFeatureChecker.Feature.CACHE_STORE); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void beforeTest() throws Exception { |
| store.resetTimestamp(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTest() throws Exception { |
| jcache().clear(); |
| |
| store.reset(); |
| } |
| |
| /** @return Caching mode. */ |
| protected abstract CacheMode cacheMode(); |
| |
| /** {@inheritDoc} */ |
| @SuppressWarnings("unchecked") |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| MvccFeatureChecker.skipIfNotSupported(MvccFeatureChecker.Feature.CACHE_STORE); |
| |
| IgniteConfiguration c = super.getConfiguration(igniteInstanceName); |
| |
| CacheConfiguration cc = defaultCacheConfiguration(); |
| |
| cc.setCacheMode(cacheMode()); |
| cc.setWriteSynchronizationMode(FULL_SYNC); |
| cc.setAtomicityMode(atomicityMode()); |
| cc.setRebalanceMode(SYNC); |
| |
| cc.setCacheStoreFactory(singletonFactory(store)); |
| cc.setReadThrough(true); |
| cc.setWriteThrough(true); |
| cc.setLoadPreviousValue(true); |
| |
| c.setCacheConfiguration(cc); |
| |
| return c; |
| } |
| |
| /** |
| * @return Cache atomicity mode. |
| */ |
| protected CacheAtomicityMode atomicityMode() { |
| return TRANSACTIONAL; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testGetAndTransform() throws Exception { |
| final AtomicBoolean finish = new AtomicBoolean(); |
| |
| try { |
| startGrid(0); |
| startGrid(1); |
| startGrid(2); |
| |
| final Processor entryProcessor = new Processor(); |
| |
| IgniteInternalFuture<?> fut = multithreadedAsync( |
| new Callable<Object>() { |
| @Override public Object call() throws Exception { |
| IgniteCache<Integer, String> c = jcache(ThreadLocalRandom.current().nextInt(3)); |
| |
| while (!finish.get() && !Thread.currentThread().isInterrupted()) { |
| c.get(ThreadLocalRandom.current().nextInt(100)); |
| |
| c.put(ThreadLocalRandom.current().nextInt(100), "s"); |
| |
| c.invoke( |
| ThreadLocalRandom.current().nextInt(100), |
| entryProcessor); |
| } |
| |
| return null; |
| } |
| }, |
| 20); |
| |
| Thread.sleep(15_000); |
| |
| finish.set(true); |
| |
| fut.get(); |
| } |
| finally { |
| stopGrid(0); |
| stopGrid(1); |
| stopGrid(2); |
| |
| while (jcache().localSize() != 0) |
| jcache().clear(); |
| } |
| } |
| |
| /** |
| * |
| */ |
| private static class Processor implements EntryProcessor<Integer, String, Void>, Serializable { |
| /** {@inheritDoc} */ |
| @Override public Void process(MutableEntry<Integer, String> e, Object... args) { |
| e.setValue("str"); |
| |
| return null; |
| } |
| } |
| } |