package code.google.nfs.rpc;
/**
* nfs-rpc
* Apache License
*
* http://code.google.com/p/nfs-rpc (c) 2011
*/
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.atomic.AtomicInteger;
/**
* Help for threadpool to set thread name
*
* @author <a href="mailto:bluedavy@gmail.com">bluedavy</a>
*/
public class NamedThreadFactory implements ThreadFactory {
static final AtomicInteger poolNumber = new AtomicInteger(1);
final AtomicInteger threadNumber = new AtomicInteger(1);
final ThreadGroup group;
final String namePrefix;
final boolean isDaemon;
public NamedThreadFactory() {
this("pool");
}
public NamedThreadFactory(String name) {
this(name, false);
}
public NamedThreadFactory(String preffix, boolean daemon) {
SecurityManager s = System.getSecurityManager();
group = (s != null) ? s.getThreadGroup() : Thread.currentThread()
.getThreadGroup();
namePrefix = preffix + "-" + poolNumber.getAndIncrement() + "-thread-";
isDaemon = daemon;
}
public Thread newThread(Runnable r) {
Thread t = new Thread(group, r, namePrefix
+ threadNumber.getAndIncrement(), 0);
t.setDaemon(isDaemon);
if (t.getPriority() != Thread.NORM_PRIORITY) {
t.setPriority(Thread.NORM_PRIORITY);
}
return t;
}
}