com.datastax.driver.core.utils

Class MoreFutures

java.lang.Object

com.datastax.driver.core.utils.MoreFutures

public class MoreFutures
extends Object

Helpers to work with Guava's ListenableFuture.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MoreFutures.FailureCallback<V> A FutureCallback that does nothing on success.
static class	MoreFutures.SuccessCallback<V> A FutureCallback that does nothing on failure.

Field Summary

Fields

Modifier and Type	Field and Description
static ListenableFuture<Void>	VOID_SUCCESS An immediate successful ListenableFuture<Void>.

Constructor Summary

Constructors

Constructor and Description
MoreFutures()

Method Summary

Modifier and Type	Method and Description
static <T> void	propagateFuture(SettableFuture<T> settable, ListenableFuture<T> future) Configures a SettableFuture to propagate the result of a future.

Methods inherited from class java.lang.Object

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

Field Detail

VOID_SUCCESS

public static final ListenableFuture<Void> VOID_SUCCESS

An immediate successful ListenableFuture<Void>.

Constructor Detail

MoreFutures

public MoreFutures()

Method Detail

propagateFuture

public static <T> void propagateFuture(SettableFuture<T> settable,
                                       ListenableFuture<T> future)

Configures a SettableFuture to propagate the result of a future.

Type Parameters:

T -

Parameters:

settable - future to be propagated to

future - future to propagate