Package com.google.api.core

Class ApiFutures

java.lang.Object

com.google.api.core.ApiFutures

public final class ApiFutures
extends Object

Static utility methods for the ApiFuture interface.

Method Summary

Modifier and Type	Method	Description
static <V> void	addCallback(ApiFuture<V> future, ApiFutureCallback<? super V> callback)	Deprecated.
static <V> void	addCallback(ApiFuture<V> future, ApiFutureCallback<? super V> callback, Executor executor)
static <V> ApiFuture<List<V>>	allAsList(Iterable<? extends ApiFuture<? extends V>> futures)
static <V,X extends Throwable> ApiFuture<V>	catching(ApiFuture<? extends V> input, Class<X> exceptionType, ApiFunction<? super X,? extends V> callback)	Deprecated.
static <V,X extends Throwable> ApiFuture<V>	catching(ApiFuture<? extends V> input, Class<X> exceptionType, ApiFunction<? super X,? extends V> callback, Executor executor)
static <V,X extends Throwable> ApiFuture<V>	catchingAsync(ApiFuture<V> input, Class<X> exceptionType, ApiAsyncFunction<? super X,V> callback, Executor executor)
static <V> ApiFuture<V>	immediateCancelledFuture()
static <V> ApiFuture<V>	immediateFailedFuture(Throwable throwable)
static <V> ApiFuture<V>	immediateFuture(V value)
static <V> ApiFuture<List<V>>	successfulAsList(Iterable<? extends ApiFuture<? extends V>> futures)
static <V,X> ApiFuture<X>	transform(ApiFuture<? extends V> input, ApiFunction<? super V,? extends X> function)	Deprecated.
static <V,X> ApiFuture<X>	transform(ApiFuture<? extends V> input, ApiFunction<? super V,? extends X> function, Executor executor)
static <I,O> ApiFuture<O>	transformAsync(ApiFuture<I> input, ApiAsyncFunction<I,O> function)	Deprecated.
static <I,O> ApiFuture<O>	transformAsync(ApiFuture<I> input, ApiAsyncFunction<I,O> function, Executor executor)

Methods inherited from class java.lang.Object

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

Method Detail

addCallback

@Deprecated
public static <V> void addCallback(ApiFuture<V> future,
                                   ApiFutureCallback<? super V> callback)

Deprecated.

addCallback

public static <V> void addCallback(ApiFuture<V> future,
                                   ApiFutureCallback<? super V> callback,
                                   Executor executor)

catching

@Deprecated
public static <V,X extends Throwable> ApiFuture<V> catching(ApiFuture<? extends V> input,
                                                                  Class<X> exceptionType,
                                                                  ApiFunction<? super X,? extends V> callback)

Deprecated.

catching

public static <V,X extends Throwable> ApiFuture<V> catching(ApiFuture<? extends V> input,
                                                                  Class<X> exceptionType,
                                                                  ApiFunction<? super X,? extends V> callback,
                                                                  Executor executor)

catchingAsync

@BetaApi
public static <V,X extends Throwable> ApiFuture<V> catchingAsync(ApiFuture<V> input,
                                                                       Class<X> exceptionType,
                                                                       ApiAsyncFunction<? super X,V> callback,
                                                                       Executor executor)

immediateFuture

public static <V> ApiFuture<V> immediateFuture(V value)

immediateFailedFuture

public static <V> ApiFuture<V> immediateFailedFuture(Throwable throwable)

immediateCancelledFuture

public static <V> ApiFuture<V> immediateCancelledFuture()

transform

@Deprecated
public static <V,X> ApiFuture<X> transform(ApiFuture<? extends V> input,
                                                 ApiFunction<? super V,? extends X> function)

Deprecated.

transform

public static <V,X> ApiFuture<X> transform(ApiFuture<? extends V> input,
                                                 ApiFunction<? super V,? extends X> function,
                                                 Executor executor)

allAsList

public static <V> ApiFuture<List<V>> allAsList(Iterable<? extends ApiFuture<? extends V>> futures)

successfulAsList

@BetaApi
public static <V> ApiFuture<List<V>> successfulAsList(Iterable<? extends ApiFuture<? extends V>> futures)

transformAsync

@Deprecated
public static <I,O> ApiFuture<O> transformAsync(ApiFuture<I> input,
                                                      ApiAsyncFunction<I,O> function)

Deprecated.

transformAsync

public static <I,O> ApiFuture<O> transformAsync(ApiFuture<I> input,
                                                      ApiAsyncFunction<I,O> function,
                                                      Executor executor)