Package ch.qos.logback.core.util

Class InterruptUtil

java.lang.Object

ch.qos.logback.core.spi.ContextAwareBase

ch.qos.logback.core.util.InterruptUtil

All Implemented Interfaces:

ContextAware

public class InterruptUtil
extends ContextAwareBase

Allows masking of interrupt flag if previously the flag is already set. Does nothing otherwise. Typical use:

 InterruptUtil interruptUtil = new InterruptUtil(context);
 
 try {
   interruptUtil.maskInterruptFlag();
   someOtherThread.join(delay); 
 } catch(InterruptedException e) {
   // reachable only if join does not succeed within delay.
   // Without the maskInterruptFlag() call, the join() would have returned immediately
   // had the current thread been interrupted previously, i.e. before entering the above block    
 } finally {
   interruptUtil.unmaskInterruptFlag();
 }
 

Since:

1.2.2

Author:

Ceki Gulcu

Field Summary

Fields inherited from class ch.qos.logback.core.spi.ContextAwareBase

context

Constructor Summary

Constructors

Constructor	Description
InterruptUtil(Context context)

Method Summary

Modifier and Type	Method	Description
void	maskInterruptFlag()
void	unmaskInterruptFlag()

Methods inherited from class ch.qos.logback.core.spi.ContextAwareBase

addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn, getContext, getDeclaredOrigin, getStatusManager, setContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

InterruptUtil

public InterruptUtil(Context context)

Method Details

maskInterruptFlag

public void maskInterruptFlag()

unmaskInterruptFlag

public void unmaskInterruptFlag()