Package io.smallrye.mutiny.groups

Class MultiOnItemTimeout<T>

java.lang.Object

io.smallrye.mutiny.groups.MultiOnItemTimeout<T>

@Experimental("Multi timeouts are an experimental feature.")
public class MultiOnItemTimeout<T>
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
MultiOnItemTimeout(Multi<T> upstream, java.time.Duration timeout, java.util.concurrent.ScheduledExecutorService executor)

Method Summary

Modifier and Type	Method	Description
Multi<T>	fail()
Multi<T>	failWith(java.lang.Throwable failure)
Multi<T>	failWith(java.util.function.Supplier<? extends java.lang.Throwable> supplier)
MultiOnItemTimeout<T>	on(java.util.concurrent.ScheduledExecutorService executor)	Configures on which executor the timeout is measured.
Multi<T>	recoverWithCompletion()	Produces a new Multi firing a completion when the current Multi does not emit an item before the timeout.
Multi<T>	recoverWithMulti(Multi<? extends T> fallback)	Produces a new Multi providing a fallback Multi when the current Multi times out.
Multi<T>	recoverWithMulti(java.util.function.Supplier<Multi<? extends T>> supplier)	Produces a new Multi providing a fallback Multi when the current Multi times out.

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiOnItemTimeout

public MultiOnItemTimeout(Multi<T> upstream,
                          java.time.Duration timeout,
                          java.util.concurrent.ScheduledExecutorService executor)

Method Detail

on

public MultiOnItemTimeout<T> on(java.util.concurrent.ScheduledExecutorService executor)

Configures on which executor the timeout is measured. Note that this executor is also going to be used to fire the Timeout failure event.

Parameters:

executor - the executor to use, must not be null

Returns:

a new MultiOnItemTimeout

fail

@CheckReturnValue
public Multi<T> fail()

failWith

@CheckReturnValue
public Multi<T> failWith(java.lang.Throwable failure)

failWith

@CheckReturnValue
public Multi<T> failWith(java.util.function.Supplier<? extends java.lang.Throwable> supplier)

recoverWithCompletion

@CheckReturnValue
public Multi<T> recoverWithCompletion()

Produces a new Multi firing a completion when the current Multi does not emit an item before the timeout.

Returns:

the new Multi

recoverWithMulti

@CheckReturnValue
public Multi<T> recoverWithMulti(java.util.function.Supplier<Multi<? extends T>> supplier)

Produces a new Multi providing a fallback Multi when the current Multi times out. The fallback is produced using the given supplier, and is called when the failure is caught. The produced Multi is used instead of the current Multi.

Parameters:

supplier - the fallback supplier, must not be null, must not produce null

Returns:

the new Multi

recoverWithMulti

@CheckReturnValue
public Multi<T> recoverWithMulti(Multi<? extends T> fallback)

Produces a new Multi providing a fallback Multi when the current Multi times out. The fallback Multi is used instead of the current Multi.

Parameters:

fallback - the fallback Multi, must not be null

Returns:

the new Multi