/*
 * 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.axis2.util.threadpool;

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

/**
 * This is a simple ThreadFactory implementation using java.util.concurrent
 * Creates threads with the given name prefix
 */
public class DefaultThreadFactory implements ThreadFactory {

    final ThreadGroup group;
    final AtomicInteger count;
    final String namePrefix;

    public DefaultThreadFactory(final ThreadGroup group, final String namePrefix) {
        super();
        this.count = new AtomicInteger(1);
        this.group = group;
        this.namePrefix = namePrefix;
    }

    public Thread newThread(final Runnable runnable) {
        StringBuffer buffer = new StringBuffer();
        buffer.append(this.namePrefix);
        buffer.append('-');
        buffer.append(this.count.getAndIncrement());
        Thread t = new Thread(group, runnable, buffer.toString(), 0);
        t.setDaemon(false);
        t.setPriority(Thread.NORM_PRIORITY);
        return t;
    }

}