Uses of Interface
io.vertx.core.AsyncResult

Packages that use AsyncResult

Package	Description
io.vertx.core

Uses of AsyncResult in io.vertx.core

Subinterfaces of AsyncResult in io.vertx.core

Modifier and Type	Interface	Description
interface	CompositeFuture	The composite future wraps a list of futures, it is useful when several futures needs to be coordinated.
interface	Future<T>	Represents the result of an action that may, or may not, have occurred yet.
interface	Timer	A timer task that can be used as a future.

Methods in io.vertx.core that return AsyncResult

Modifier and Type	Method	Description
default <U> AsyncResult<U>	AsyncResult.map(Function<? super T,U> mapper)	Apply a mapper function on this async result.
default <V> AsyncResult<V>	AsyncResult.map(V value)	Map the result of this async result to a specific value.
default <V> AsyncResult<V>	AsyncResult.mapEmpty()	Map the result of this async result to null.
default AsyncResult<T>	AsyncResult.otherwise(Function<Throwable,T> mapper)	Apply a mapper function on this async result.
default AsyncResult<T>	AsyncResult.otherwise(T value)	Map the failure of this async result to a specific value.
default AsyncResult<T>	AsyncResult.otherwiseEmpty()	Map the failure of this async result to null.

Methods in io.vertx.core with parameters of type AsyncResult

Modifier and Type	Method	Description
default void	Promise.handle(AsyncResult<T> asyncResult)	Succeed or fail this promise with the AsyncResult event.

Method parameters in io.vertx.core with type arguments of type AsyncResult

Modifier and Type	Method	Description
default Future<T>	Future.andThen(Handler<AsyncResult<T>> handler)	Invokes the given handler upon completion.
CompositeFuture	CompositeFuture.onComplete(Handler<AsyncResult<CompositeFuture>> handler)
default Future<T>	Future.onComplete(Handler<AsyncResult<T>> handler)	Add a handler to be notified of the result.
<U> Future<U>	Future.transform(Function<AsyncResult<T>,Future<U>> mapper)	Transform this future with a mapper function.