org.eclipse.jetty.util

Class SharedBlockingCallback

java.lang.Object

org.eclipse.jetty.util.SharedBlockingCallback

public class SharedBlockingCallback
extends Object

Provides a reusable BlockingCallback. A typical usage pattern is:

 void someBlockingCall(Object... args) throws IOException
 {
   try(Blocker blocker=sharedBlockingCallback.acquire())
   {
     someAsyncCall(args,blocker);
     blocker.block();
   }
 }
 

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SharedBlockingCallback.Blocker A Closeable Callback.

Constructor Summary

Constructors

Modifier	Constructor and Description
	SharedBlockingCallback()
protected	SharedBlockingCallback(SharedBlockingCallback.Blocker blocker)

Method Summary

Methods

Modifier and Type	Method and Description
SharedBlockingCallback.Blocker	acquire()

Methods inherited from class java.lang.Object

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

Constructor Detail

SharedBlockingCallback

public SharedBlockingCallback()

SharedBlockingCallback

protected SharedBlockingCallback(SharedBlockingCallback.Blocker blocker)

Method Detail

acquire

public SharedBlockingCallback.Blocker acquire()
                                       throws IOException

Throws:

IOException