001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *   http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019package org.apache.commons.jcs.jcache.thread;
020
021
022import java.util.concurrent.ThreadFactory;
023import java.util.concurrent.atomic.AtomicInteger;
024
025public class DaemonThreadFactory implements ThreadFactory
026{
027    private final AtomicInteger index = new AtomicInteger(1);
028    private final String prefix;
029
030    public DaemonThreadFactory(final String prefix)
031    {
032        this.prefix = prefix;
033    }
034
035    @Override
036    public Thread newThread( final Runnable runner )
037    {
038        final Thread t = new Thread( runner );
039        t.setName(prefix + index.getAndIncrement());
040        t.setDaemon(true);
041        return t;
042    }
043}