com.netflix.curator.utils.ThreadUtils Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of curator-client Show documentation

curator developed by Netflix

There is a newer version: 1.3.3

/*
 * Copyright 2012 Netflix, Inc.
 *
 *    Licensed 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 com.netflix.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 new ThreadFactoryBuilder()
            .setNameFormat(processName + "-%d")
            .setDaemon(true)
            .build();
    }
}