Package 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:

• invalid reference

  com.google.cloud.datastore.FutureHelper

Method Summary

Modifier and Type	Method	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

Method Details

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.