/*******************************************************************************
* Copyright 2012 Geoscience Australia
*
* 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 au.gov.ga.earthsci.worldwind.common.util;
import java.util.concurrent.ThreadFactory;
/**
* A {@link ThreadFactory} that yields low-priority daemon threads.
*
* @author James Navin (james.navin@ga.gov.au)
*/
public class DaemonThreadFactory implements ThreadFactory
{
private String threadName = "Daemon Thread";
public DaemonThreadFactory()
{
}
public DaemonThreadFactory(String threadName)
{
this.threadName = threadName;
}
@Override
public Thread newThread(Runnable r)
{
return newThread(r, threadName);
}
public static Thread newThread(Runnable r, String threadName)
{
Thread thread = new Thread(r);
thread.setDaemon(true);
thread.setPriority(Thread.MIN_PRIORITY);
thread.setName(threadName + "-" + thread.getId());
return thread;
}
}