Package com.spotify.futures

Class ListenableFuturesExtra

java.lang.Object

com.spotify.futures.ListenableFuturesExtra

public class ListenableFuturesExtra
extends Object

Constructor Summary

Constructors

Constructor	Description
ListenableFuturesExtra()

Method Summary

Modifier and Type	Method	Description
static <V> CompletableFuture<V>	toCompletableFuture(com.google.common.util.concurrent.ListenableFuture<V> future)	Wrap a ListenableFuture in a CompletableFuture.
static <V> CompletableFuture<V>	toCompletableFuture(com.google.common.util.concurrent.ListenableFuture<V> future, Executor executor)	Wrap a ListenableFuture in a CompletableFuture.

Methods inherited from class java.lang.Object

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

Constructor Details

ListenableFuturesExtra

public ListenableFuturesExtra()

Method Details

toCompletableFuture

public static <V> CompletableFuture<V> toCompletableFuture(com.google.common.util.concurrent.ListenableFuture<V> future)

Wrap a ListenableFuture in a CompletableFuture. The returned future will complete with the same result or failure as the original future. Completing the returned future does not complete the original future.

Parameters:

future - The ListenableFuture to wrap in a CompletableFuture.

Returns:

A CompletableFuture that completes when the original future completes.

toCompletableFuture

public static <V> CompletableFuture<V> toCompletableFuture(com.google.common.util.concurrent.ListenableFuture<V> future,
 Executor executor)

Wrap a ListenableFuture in a CompletableFuture. The returned future will complete with the same result or failure as the original future. Completing the returned future does not complete the original future.

Parameters:

future - The ListenableFuture to wrap in a CompletableFuture.

executor - the executor where the listener is running.

Returns:

A CompletableFuture that completes when the original future completes.