albertogpz commented on a change in pull request #6833: URL: https://github.com/apache/geode/pull/6833#discussion_r711080058
########## File path: geode-wan/src/main/java/org/apache/geode/cache/wan/internal/WanCopyRegionFunctionService.java ########## @@ -0,0 +1,68 @@ +/* + * 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.geode.cache.wan.internal; + +import java.util.concurrent.Executor; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.TimeUnit; + +import org.apache.geode.cache.Cache; +import org.apache.geode.internal.cache.CacheService; +import org.apache.geode.logging.internal.executors.LoggingExecutors; +import org.apache.geode.management.internal.beans.CacheServiceMBeanBase; + +public class WanCopyRegionFunctionService implements CacheService { + + private ExecutorService wanCopyRegionFunctionExecutionPool; + + @Override + public boolean init(Cache cache) { + String WAN_COPY_REGION_FUNCTION_EXECUTION_PROCESSOR_THREAD_PREFIX = + "WAN Copy Region Function Execution Processor"; + int WAN_COPY_REGION_FUNCTION_MAX_CONCURRENT_THREADS = 10; + wanCopyRegionFunctionExecutionPool = LoggingExecutors + .newFixedThreadPool(WAN_COPY_REGION_FUNCTION_MAX_CONCURRENT_THREADS, + WAN_COPY_REGION_FUNCTION_EXECUTION_PROCESSOR_THREAD_PREFIX, true); + return true; + } + + @Override + public Class<? extends CacheService> getInterface() { + return WanCopyRegionFunctionService.class; + } + + @Override + public CacheServiceMBeanBase getMBean() { + return null; + } + + @Override + public void close() { + wanCopyRegionFunctionExecutionPool.shutdownNow(); + try { + if (!wanCopyRegionFunctionExecutionPool.awaitTermination(5, TimeUnit.SECONDS)) { + wanCopyRegionFunctionExecutionPool.shutdownNow(); + } + } catch (InterruptedException ie) { + wanCopyRegionFunctionExecutionPool.shutdownNow(); + Thread.currentThread().interrupt(); + } + } + + public Executor getExecutor() { + return wanCopyRegionFunctionExecutionPool; + } Review comment: I've made it volatile, which I think achieves the same purpose. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
