| /* |
| * 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.ArrayList; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.UUID; |
| import javax.cache.Cache; |
| import javax.cache.integration.CacheLoaderException; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.cache.CacheInterceptor; |
| import org.apache.ignite.cache.CacheMode; |
| import org.apache.ignite.cache.affinity.AffinityFunction; |
| import org.apache.ignite.cache.affinity.AffinityFunctionContext; |
| import org.apache.ignite.cache.affinity.AffinityKeyMapper; |
| import org.apache.ignite.cache.eviction.EvictableEntry; |
| import org.apache.ignite.cache.eviction.EvictionFilter; |
| import org.apache.ignite.cache.eviction.EvictionPolicy; |
| import org.apache.ignite.cache.store.CacheStore; |
| import org.apache.ignite.cluster.ClusterNode; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.configuration.NearCacheConfiguration; |
| import org.apache.ignite.configuration.TopologyValidator; |
| import org.apache.ignite.lang.IgniteBiInClosure; |
| import org.apache.ignite.lang.IgniteBiTuple; |
| import org.apache.ignite.lifecycle.LifecycleAware; |
| import org.apache.ignite.resources.CacheNameResource; |
| import org.apache.ignite.resources.IgniteInstanceResource; |
| import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi; |
| import org.apache.ignite.testframework.junits.common.GridAbstractLifecycleAwareSelfTest; |
| import org.jetbrains.annotations.Nullable; |
| import org.junit.Test; |
| |
| import static org.apache.ignite.cache.CacheMode.PARTITIONED; |
| |
| /** |
| * Test for {@link LifecycleAware} support in {@link CacheConfiguration}. |
| */ |
| public class GridCacheLifecycleAwareSelfTest extends GridAbstractLifecycleAwareSelfTest { |
| /** */ |
| private static final String CACHE_NAME = "cache"; |
| |
| /** */ |
| private boolean near; |
| |
| /** */ |
| private boolean writeBehind; |
| |
| /** |
| */ |
| private static class TestStore implements CacheStore, LifecycleAware { |
| /** */ |
| private final TestLifecycleAware lifecycleAware = new TestLifecycleAware(CACHE_NAME); |
| |
| /** {@inheritDoc} */ |
| @Override public void start() { |
| lifecycleAware.start(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void stop() { |
| lifecycleAware.stop(); |
| } |
| |
| /** |
| * @param cacheName Cache name. |
| */ |
| @CacheNameResource |
| public void setCacheName(String cacheName) { |
| lifecycleAware.cacheName(cacheName); |
| } |
| |
| /** {@inheritDoc} */ |
| @Nullable @Override public Object load(Object key) { |
| return null; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void loadCache(IgniteBiInClosure clo, @Nullable Object... args) { |
| // No-op. |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Map loadAll(Iterable keys) throws CacheLoaderException { |
| return Collections.emptyMap(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void write(Cache.Entry entry) { |
| // No-op. |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void writeAll(Collection col) { |
| // No-op. |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void delete(Object key) { |
| // No-op. |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void deleteAll(Collection keys) { |
| // No-op. |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void sessionEnd(boolean commit) { |
| // No-op. |
| } |
| } |
| |
| /** |
| */ |
| public static class TestAffinityFunction extends TestLifecycleAware implements AffinityFunction { |
| /** |
| */ |
| public TestAffinityFunction() { |
| super(CACHE_NAME); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void reset() { |
| // No-op. |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public int partitions() { |
| return 1; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public int partition(Object key) { |
| return 0; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public List<List<ClusterNode>> assignPartitions(AffinityFunctionContext affCtx) { |
| List<List<ClusterNode>> res = new ArrayList<>(); |
| |
| res.add(nodes(0, affCtx.currentTopologySnapshot())); |
| |
| return res; |
| } |
| |
| /** */ |
| public List<ClusterNode> nodes(int part, Collection<ClusterNode> nodes) { |
| return new ArrayList<>(nodes); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void removeNode(UUID nodeId) { |
| // No-op. |
| } |
| } |
| |
| /** |
| */ |
| public static class TestEvictionPolicy extends TestLifecycleAware implements EvictionPolicy, Serializable { |
| /** |
| */ |
| public TestEvictionPolicy() { |
| super(CACHE_NAME); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void onEntryAccessed(boolean rmv, EvictableEntry entry) { |
| // No-op. |
| } |
| } |
| |
| /** |
| */ |
| private static class TestEvictionFilter extends TestLifecycleAware implements EvictionFilter { |
| /** |
| */ |
| TestEvictionFilter() { |
| super(CACHE_NAME); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean evictAllowed(Cache.Entry entry) { |
| return false; |
| } |
| } |
| |
| /** |
| */ |
| private static class TestAffinityKeyMapper extends TestLifecycleAware implements AffinityKeyMapper { |
| /** |
| */ |
| TestAffinityKeyMapper() { |
| super(CACHE_NAME); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Object affinityKey(Object key) { |
| return key; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void reset() { |
| // No-op. |
| } |
| } |
| |
| /** |
| */ |
| private static class TestInterceptor extends TestLifecycleAware implements CacheInterceptor { |
| /** |
| */ |
| private TestInterceptor() { |
| super(CACHE_NAME); |
| } |
| |
| /** {@inheritDoc} */ |
| @Nullable @Override public Object onGet(Object key, @Nullable Object val) { |
| return val; |
| } |
| |
| /** {@inheritDoc} */ |
| @Nullable @Override public Object onBeforePut(Cache.Entry entry, Object newVal) { |
| return newVal; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void onAfterPut(Cache.Entry entry) { |
| // No-op. |
| } |
| |
| /** {@inheritDoc} */ |
| @SuppressWarnings("unchecked") @Nullable @Override public IgniteBiTuple onBeforeRemove(Cache.Entry entry) { |
| return new IgniteBiTuple(false, entry.getValue()); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void onAfterRemove(Cache.Entry entry) { |
| // No-op. |
| } |
| } |
| |
| /** |
| */ |
| private static class TestTopologyValidator extends TestLifecycleAware implements TopologyValidator { |
| @IgniteInstanceResource |
| private Ignite ignite; |
| |
| /** |
| */ |
| public TestTopologyValidator() { |
| super(CACHE_NAME); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean validate(Collection<ClusterNode> nodes) { |
| return false; |
| } |
| |
| @Override public void start() { |
| super.start(); |
| |
| assertNotNull(ignite); |
| } |
| } |
| |
| /** {@inheritDoc} */ |
| @SuppressWarnings("unchecked") |
| @Override protected final IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); |
| |
| cfg.setDiscoverySpi(new TcpDiscoverySpi()); |
| |
| CacheConfiguration ccfg = defaultCacheConfiguration(); |
| |
| ccfg.setCacheMode(PARTITIONED); |
| |
| ccfg.setWriteBehindEnabled(writeBehind); |
| |
| ccfg.setCacheMode(CacheMode.PARTITIONED); |
| |
| ccfg.setName(CACHE_NAME); |
| |
| TestStore store = new TestStore(); |
| |
| ccfg.setCacheStoreFactory(singletonFactory(store)); |
| ccfg.setReadThrough(true); |
| ccfg.setWriteThrough(true); |
| ccfg.setLoadPreviousValue(true); |
| |
| lifecycleAwares.add(store.lifecycleAware); |
| |
| TestAffinityFunction affinity = new TestAffinityFunction(); |
| |
| ccfg.setAffinity(affinity); |
| |
| lifecycleAwares.add(affinity); |
| |
| TestEvictionPolicy evictionPlc = new TestEvictionPolicy(); |
| |
| ccfg.setEvictionPolicy(evictionPlc); |
| ccfg.setOnheapCacheEnabled(true); |
| |
| lifecycleAwares.add(evictionPlc); |
| |
| if (near) { |
| TestEvictionPolicy nearEvictionPlc = new TestEvictionPolicy(); |
| |
| NearCacheConfiguration nearCfg = new NearCacheConfiguration(); |
| |
| nearCfg.setNearEvictionPolicy(nearEvictionPlc); |
| |
| ccfg.setNearConfiguration(nearCfg); |
| |
| lifecycleAwares.add(nearEvictionPlc); |
| } |
| |
| TestEvictionFilter evictionFilter = new TestEvictionFilter(); |
| |
| ccfg.setEvictionFilter(evictionFilter); |
| |
| lifecycleAwares.add(evictionFilter); |
| |
| TestAffinityKeyMapper mapper = new TestAffinityKeyMapper(); |
| |
| ccfg.setAffinityMapper(mapper); |
| |
| lifecycleAwares.add(mapper); |
| |
| TestInterceptor interceptor = new TestInterceptor(); |
| |
| lifecycleAwares.add(interceptor); |
| |
| ccfg.setInterceptor(interceptor); |
| |
| TestTopologyValidator topValidator = new TestTopologyValidator(); |
| |
| lifecycleAwares.add(topValidator); |
| |
| ccfg.setTopologyValidator(topValidator); |
| |
| cfg.setCacheConfiguration(ccfg); |
| |
| return cfg; |
| } |
| |
| /** {@inheritDoc} */ |
| @SuppressWarnings("ErrorNotRethrown") |
| @Test |
| @Override public void testLifecycleAware() throws Exception { |
| for (boolean nearEnabled : new boolean[] {true, false}) { |
| near = nearEnabled; |
| |
| writeBehind = false; |
| |
| try { |
| super.testLifecycleAware(); |
| } |
| catch (AssertionError e) { |
| throw new AssertionError("Failed for [near=" + near + ", writeBehind=" + writeBehind + ']', |
| e); |
| } |
| |
| writeBehind = true; |
| |
| try { |
| super.testLifecycleAware(); |
| } |
| catch (AssertionError e) { |
| throw new AssertionError("Failed for [near=" + near + ", writeBehind=" + writeBehind + ']', |
| e); |
| } |
| } |
| } |
| } |