com.disney.groovity.util.InterruptFactory Maven / Gradle / Ivy
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* 6. Trademarks. This License does not grant permission to use the trade
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package com.disney.groovity.util;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.TimeUnit;
/**
* Factory for timed thread interrupts
*
* @author Alex Vigdor
*/
public class InterruptFactory {
final ScheduledExecutorService interruptService;
public InterruptFactory() {
interruptService = Executors.newSingleThreadScheduledExecutor(new ThreadFactory() {
@Override
public Thread newThread(Runnable r) {
Thread t = new Thread(r);
t.setName("Groovity Interrupt "+t.getName());
return t;
}
});
}
public void destroy() {
interruptService.shutdown();
try {
if(!interruptService.awaitTermination(60, TimeUnit.SECONDS)) {
interruptService.shutdownNow();
interruptService.awaitTermination(20, TimeUnit.SECONDS);
}
} catch (InterruptedException e) {
interruptService.shutdownNow();
}
}
public ScheduledFuture scheduleInterrupt(long delay) {
return scheduleInterrupt(Thread.currentThread(), delay, TimeUnit.MILLISECONDS);
}
public ScheduledFuture scheduleInterrupt(long delay, TimeUnit unit) {
return scheduleInterrupt(Thread.currentThread(), delay, unit);
}
public ScheduledFuture scheduleInterrupt(Thread thread, long delay) {
return scheduleInterrupt(thread, delay, TimeUnit.MILLISECONDS);
}
public ScheduledFuture scheduleInterrupt(Thread thread, long delay, TimeUnit unit) {
return interruptService.schedule(new Runnable() {
@Override
public void run() {
thread.interrupt();
}
}, delay, unit);
}
}