| /** |
| * 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.curator.utils; |
| |
| import com.google.common.util.concurrent.ThreadFactoryBuilder; |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| import java.util.concurrent.ScheduledExecutorService; |
| import java.util.concurrent.ThreadFactory; |
| |
| public class ThreadUtils |
| { |
| public static ExecutorService newSingleThreadExecutor(String processName) |
| { |
| return Executors.newSingleThreadExecutor(newThreadFactory(processName)); |
| } |
| |
| public static ExecutorService newFixedThreadPool(int qty, String processName) |
| { |
| return Executors.newFixedThreadPool(qty, newThreadFactory(processName)); |
| } |
| |
| public static ScheduledExecutorService newSingleThreadScheduledExecutor(String processName) |
| { |
| return Executors.newSingleThreadScheduledExecutor(newThreadFactory(processName)); |
| } |
| |
| public static ScheduledExecutorService newFixedThreadScheduledPool(int qty, String processName) |
| { |
| return Executors.newScheduledThreadPool(qty, newThreadFactory(processName)); |
| } |
| |
| public static ThreadFactory newThreadFactory(String processName) |
| { |
| return newGenericThreadFactory("Curator-" + processName); |
| } |
| |
| public static ThreadFactory newGenericThreadFactory(String processName) |
| { |
| return new ThreadFactoryBuilder() |
| .setNameFormat(processName + "-%d") |
| .setDaemon(true) |
| .build(); |
| } |
| |
| public static String getProcessName(Class<?> clazz) |
| { |
| if ( clazz.isAnonymousClass() ) |
| { |
| return getProcessName(clazz.getEnclosingClass()); |
| } |
| return clazz.getSimpleName(); |
| } |
| } |