| /* |
| * 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.HashMap; |
| import java.util.Map; |
| import java.util.concurrent.atomic.AtomicInteger; |
| import javax.cache.processor.EntryProcessorException; |
| import javax.cache.processor.MutableEntry; |
| import org.apache.ignite.IgniteException; |
| import org.apache.ignite.cache.CacheEntryProcessor; |
| import org.apache.ignite.cluster.ClusterNode; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.internal.IgniteKernal; |
| import org.apache.ignite.internal.managers.communication.GridIoMessage; |
| import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicFullUpdateRequest; |
| import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicSingleUpdateFilterRequest; |
| import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicSingleUpdateInvokeRequest; |
| import org.apache.ignite.internal.processors.cache.distributed.dht.atomic.GridNearAtomicSingleUpdateRequest; |
| import org.apache.ignite.lang.IgniteInClosure; |
| import org.apache.ignite.plugin.extensions.communication.Message; |
| import org.apache.ignite.spi.IgniteSpiException; |
| import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi; |
| import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi; |
| import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder; |
| import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| |
| import static org.apache.ignite.cache.CacheMode.PARTITIONED; |
| import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC; |
| |
| /** |
| * Tests single / transform messages being sent between nodes in ATOMIC mode. |
| */ |
| public class CacheAtomicSingleMessageCountSelfTest extends GridCommonAbstractTest { |
| /** VM ip finder for TCP discovery. */ |
| private static TcpDiscoveryIpFinder ipFinder = new TcpDiscoveryVmIpFinder(true); |
| |
| /** Starting grid index. */ |
| private int idx; |
| |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| TcpDiscoverySpi discoSpi = new TcpDiscoverySpi(); |
| |
| discoSpi.setForceServerMode(true); |
| discoSpi.setIpFinder(ipFinder); |
| |
| cfg.setDiscoverySpi(discoSpi); |
| |
| CacheConfiguration cCfg = new CacheConfiguration(DEFAULT_CACHE_NAME); |
| |
| cCfg.setCacheMode(PARTITIONED); |
| cCfg.setBackups(1); |
| cCfg.setWriteSynchronizationMode(FULL_SYNC); |
| |
| cfg.setCacheConfiguration(cCfg); |
| |
| if (idx++ == 0) |
| cfg.setClientMode(true); |
| |
| cfg.setCommunicationSpi(new TestCommunicationSpi()); |
| |
| return cfg; |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| public void testSingleMessage() throws Exception { |
| startGrids(2); |
| |
| try { |
| awaitPartitionMapExchange(); |
| |
| TestCommunicationSpi commSpi = (TestCommunicationSpi)grid(0).configuration().getCommunicationSpi(); |
| commSpi.resetCount(); |
| |
| commSpi.registerMessage(GridNearAtomicFullUpdateRequest.class); |
| commSpi.registerMessage(GridNearAtomicSingleUpdateRequest.class); |
| commSpi.registerMessage(GridNearAtomicSingleUpdateInvokeRequest.class); |
| commSpi.registerMessage(GridNearAtomicSingleUpdateFilterRequest.class); |
| |
| int putCnt = 15; |
| |
| for (int i = 0; i < putCnt; i++) |
| jcache(0).put(i, i); |
| |
| assertEquals(0, commSpi.messageCount(GridNearAtomicFullUpdateRequest.class)); |
| assertEquals(putCnt, commSpi.messageCount(GridNearAtomicSingleUpdateRequest.class)); |
| assertEquals(0, commSpi.messageCount(GridNearAtomicSingleUpdateInvokeRequest.class)); |
| assertEquals(0, commSpi.messageCount(GridNearAtomicSingleUpdateFilterRequest.class)); |
| } |
| finally { |
| stopAllGrids(); |
| } |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| public void testSingleTransformMessage() throws Exception { |
| startGrids(2); |
| |
| int cacheId = ((IgniteKernal)grid(0)).internalCache(DEFAULT_CACHE_NAME).context().cacheId(); |
| |
| try { |
| awaitPartitionMapExchange(); |
| |
| TestCommunicationSpi commSpi = (TestCommunicationSpi)grid(0).configuration().getCommunicationSpi(); |
| |
| commSpi.resetCount(); |
| commSpi.filterCacheId(cacheId); |
| |
| commSpi.registerMessage(GridNearAtomicFullUpdateRequest.class); |
| commSpi.registerMessage(GridNearAtomicSingleUpdateRequest.class); |
| commSpi.registerMessage(GridNearAtomicSingleUpdateInvokeRequest.class); |
| commSpi.registerMessage(GridNearAtomicSingleUpdateFilterRequest.class); |
| |
| int putCnt = 15; |
| |
| for (int i = 0; i < putCnt; i++) { |
| jcache(0).invoke(i, new CacheEntryProcessor<Object, Object, Object>() { |
| @Override public Object process(MutableEntry<Object, Object> entry, |
| Object... objects) throws EntryProcessorException { |
| return 2; |
| } |
| }); |
| } |
| |
| assertEquals(0, commSpi.messageCount(GridNearAtomicFullUpdateRequest.class)); |
| assertEquals(0, commSpi.messageCount(GridNearAtomicSingleUpdateRequest.class)); |
| assertEquals(putCnt, commSpi.messageCount(GridNearAtomicSingleUpdateInvokeRequest.class)); |
| assertEquals(0, commSpi.messageCount(GridNearAtomicSingleUpdateFilterRequest.class)); |
| } |
| finally { |
| stopAllGrids(); |
| } |
| } |
| |
| /** |
| * @throws Exception If failed. |
| */ |
| public void testSingleFilterMessage() throws Exception { |
| startGrids(2); |
| |
| try { |
| awaitPartitionMapExchange(); |
| |
| TestCommunicationSpi commSpi = (TestCommunicationSpi)grid(0).configuration().getCommunicationSpi(); |
| |
| commSpi.resetCount(); |
| |
| commSpi.registerMessage(GridNearAtomicFullUpdateRequest.class); |
| commSpi.registerMessage(GridNearAtomicSingleUpdateRequest.class); |
| commSpi.registerMessage(GridNearAtomicSingleUpdateInvokeRequest.class); |
| commSpi.registerMessage(GridNearAtomicSingleUpdateFilterRequest.class); |
| |
| int putCnt = 15; |
| |
| for (int i = 0; i < putCnt; i++) |
| jcache(0).putIfAbsent(i, i); |
| |
| assertEquals(0, commSpi.messageCount(GridNearAtomicFullUpdateRequest.class)); |
| assertEquals(0, commSpi.messageCount(GridNearAtomicSingleUpdateRequest.class)); |
| assertEquals(0, commSpi.messageCount(GridNearAtomicSingleUpdateInvokeRequest.class)); |
| assertEquals(putCnt, commSpi.messageCount(GridNearAtomicSingleUpdateFilterRequest.class)); |
| } |
| finally { |
| stopAllGrids(); |
| } |
| } |
| |
| /** |
| * Test communication SPI. |
| */ |
| private static class TestCommunicationSpi extends TcpCommunicationSpi { |
| /** Counters map. */ |
| private Map<Class<?>, AtomicInteger> cntMap = new HashMap<>(); |
| |
| /** Cache id to filter */ |
| private volatile Integer filterCacheId; |
| |
| /** {@inheritDoc} */ |
| @Override public void sendMessage(ClusterNode node, Message msg, IgniteInClosure<IgniteException> ackC) |
| throws IgniteSpiException { |
| |
| if (((GridIoMessage)msg).message() instanceof GridCacheMessage) { |
| int msgCacheId = ((GridCacheIdMessage)((GridIoMessage)msg).message()).cacheId(); |
| |
| if (filterCacheId == null || filterCacheId == msgCacheId) { |
| AtomicInteger cntr = cntMap.get(((GridIoMessage)msg).message().getClass()); |
| |
| if (cntr != null) |
| cntr.incrementAndGet(); |
| } |
| } |
| |
| super.sendMessage(node, msg, ackC); |
| } |
| |
| /** |
| * Registers message for counting. |
| * |
| * @param cls Class to count. |
| */ |
| void registerMessage(Class<?> cls) { |
| AtomicInteger cntr = cntMap.get(cls); |
| |
| if (cntr == null) |
| cntMap.put(cls, new AtomicInteger()); |
| } |
| |
| /** |
| * @param cls Message type to get count. |
| * @return Number of messages of given class. |
| */ |
| int messageCount(Class<?> cls) { |
| AtomicInteger cntr = cntMap.get(cls); |
| |
| return cntr == null ? 0 : cntr.get(); |
| } |
| |
| /** |
| * Resets counter to zero. |
| */ |
| void resetCount() { |
| cntMap.clear(); |
| filterCacheId = null; |
| } |
| |
| /** |
| * @param cacheId Cache ID. |
| */ |
| void filterCacheId(int cacheId) { |
| filterCacheId = cacheId; |
| } |
| } |
| } |