commons-jcs-jcache/src/main/java/org/apache/commons/jcs3/jcache/thread/DaemonThreadFactory.java

/*
 * 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.commons.jcs3.jcache.thread;


import java.util.concurrent.ThreadFactory;
import java.util.concurrent.atomic.AtomicInteger;

public class DaemonThreadFactory implements ThreadFactory
{
    private final AtomicInteger index = new AtomicInteger(1);
    private final String prefix;

    public DaemonThreadFactory(final String prefix)
    {
        this.prefix = prefix;
    }

    @Override
    public Thread newThread( final Runnable runner )
    {
        final Thread t = new Thread( runner );
        t.setName(prefix + index.getAndIncrement());
        t.setDaemon(true);
        return t;
    }
}