Reactor Core 3.6.0 · reactor.core.publisher.FluxUsing

Uses a resource, generated by a supplier for each individual Subscriber, while streaming the values from a Publisher derived from the same resource and makes sure the resource is released if the sequence terminates or the Subscriber cancels.

Eager resource cleanup happens just before the source termination and exceptions raised by the cleanup Consumer may override the terminal event. Non-eager cleanup will drop any exception.

Nested and Inner Type Summary

Modifier and Type	Class and Description
pack-priv static class	FluxUsing.UsingConditionalSubscriber<T, S>
pack-priv static class	FluxUsing.UsingFuseableSubscriber<T, S>
pack-priv static class	FluxUsing.UsingSubscriber<T, S>

Field Summary

Modifier and Type	Field and Description
pack-priv final boolean	eager
pack-priv final Consumer<? super S>	resourceCleanup
pack-priv final Callable<S>	resourceSupplier
pack-priv final Function<? super S, ? extends Publisher<? extends T>>	sourceFactory

Inherited from reactor.core.publisher.Flux:: ALWAYS_BOOLEAN_SUPPLIER IDENTITY_FUNCTION LIST_SUPPLIER OBJECT_EQUAL SET_SUPPLIER TUPLE2_BIFUNCTION

Constructor Summary

Access	Constructor and Description
pack-priv	FluxUsing(Callable<S> resourceSupplier, Function<? super S, ? extends Publisher<? extends T>> sourceFactory, Consumer<? super S> resourceCleanup, boolean eager)

Method Summary

Modifier and Type	Method and Description
public Object	scanUnsafe(Scannable.Attr<T> a `Attr` to resolve for the component. key) Overrides default reactor.core.publisher.SourceProducer.scanUnsafe. This method is used internally by components to define their key-value mappings in a single place.
public void	subscribe(CoreSubscriber<? super T> the `Subscriber` interested into the published sequence actual) Implements abstract reactor.core.publisher.Flux.subscribe. Implements reactor.core.CorePublisher.subscribe. An internal `Publisher#subscribe(Subscriber)` that will bypass `Hooks#onLastOperator(Function)` pointcut.

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pack-priv final Class FluxUsing<T, S>

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary