| /* |
| * 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; |
| |
| import javax.cache.processor.EntryProcessor; |
| import javax.cache.processor.MutableEntry; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.configuration.CacheConfiguration; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.junit.Test; |
| |
| /** |
| * Tests node stop while it is being accessed from EntryProcessor. |
| */ |
| public class IgniteConcurrentEntryProcessorAccessStopTest extends GridCommonAbstractTest { |
| /** {@inheritDoc} */ |
| @Override protected void beforeTestsStarted() throws Exception { |
| startGrid(); |
| } |
| |
| /** |
| * Tests concurrent instance shutdown. |
| * |
| * @throws Exception If failed. |
| */ |
| @Test |
| public void testConcurrentAccess() throws Exception { |
| CacheConfiguration<Object, Object> ccfg = new CacheConfiguration<>(DEFAULT_CACHE_NAME); |
| |
| Ignite ignite = grid(); |
| |
| final IgniteCache<Object, Object> dfltCache = ignite.getOrCreateCache(ccfg); |
| |
| dfltCache.put("1", "1"); |
| |
| Thread invoker = new Thread(new Runnable() { |
| @Override public void run() { |
| dfltCache.invoke("1", new EntryProcessor<Object, Object, Object>() { |
| @Override public Object process(MutableEntry<Object, Object> e, Object... args) { |
| int i = 100_000; |
| |
| while (i-- >= 0) |
| grid().cluster().nodes(); |
| |
| e.remove(); |
| |
| return null; |
| } |
| }); |
| } |
| }); |
| |
| invoker.setName("ConcurrentEntryProcessorActionThread"); |
| |
| invoker.start(); |
| |
| stopGrid(); |
| |
| invoker.join(); |
| } |
| } |