com.googlecode.objectify.util

Class FutureHelper

java.lang.Object

com.googlecode.objectify.util.FutureHelper

public class FutureHelper
extends Object

This provides some of the methods of Google's (package-private) FutureHelper

Author:

Jeff Schnitzer

See Also:

FutureHelper

Constructor Summary

Constructors

Constructor and Description
FutureHelper()

Method Summary

Modifier and Type	Method and Description
static <T> T	quietGet(Future<T> future) Quietly perform the get() on a future
static void	unwrapAndThrow(Throwable ex) Properly unwraps ExecutionException, throwing the relevant original cause.

Methods inherited from class java.lang.Object

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

Constructor Detail

FutureHelper

public FutureHelper()

Method Detail

quietGet

public static <T> T quietGet(Future<T> future)

Quietly perform the get() on a future

unwrapAndThrow

public static void unwrapAndThrow(Throwable ex)

Properly unwraps ExecutionException, throwing the relevant original cause. Otherwise RuntimeExceptions get thrown and checked exceptions get wrapped in a RuntimeException.