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/*
* Copyright 2016-2021 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
*/
package kotlinx.coroutines.reactor
import kotlinx.coroutines.*
import kotlinx.coroutines.channels.*
import reactor.core.publisher.*
import kotlin.coroutines.*
/**
* Converts this job to the hot reactive mono that signals
* with [success][MonoSink.success] when the corresponding job completes.
*
* Every subscriber gets the signal at the same time.
* Unsubscribing from the resulting mono **does not** affect the original job in any way.
*
* **Note: This is an experimental api.** Conversion of coroutines primitives to reactive entities may change
* in the future to account for the concept of structured concurrency.
*
* @param context -- the coroutine context from which the resulting mono is going to be signalled
*/
@ExperimentalCoroutinesApi
public fun Job.asMono(context: CoroutineContext): Mono<Unit> = mono(context) { this@asMono.join() }
/**
* Converts this deferred value to the hot reactive mono that signals
* [success][MonoSink.success] or [error][MonoSink.error].
*
* Every subscriber gets the same completion value.
* Unsubscribing from the resulting mono **does not** affect the original deferred value in any way.
*
* **Note: This is an experimental api.** Conversion of coroutines primitives to reactive entities may change
* in the future to account for the concept of structured concurrency.
*
* @param context -- the coroutine context from which the resulting mono is going to be signalled
*/
@ExperimentalCoroutinesApi
public fun <T> Deferred<T?>.asMono(context: CoroutineContext): Mono<T> = mono(context) { this@asMono.await() }
/**
* Converts a stream of elements received from the channel to the hot reactive flux.
*
* Every subscriber receives values from this channel in **fan-out** fashion. If the are multiple subscribers,
* they'll receive values in round-robin way.
* @param context -- the coroutine context from which the resulting flux is going to be signalled
*/
@Deprecated(message = "Deprecated in the favour of consumeAsFlow()",
level = DeprecationLevel.WARNING,
replaceWith = ReplaceWith("this.consumeAsFlow().asFlux()"))
public fun <T> ReceiveChannel<T>.asFlux(context: CoroutineContext = EmptyCoroutineContext): Flux<T> = flux(context) {
for (t in this@asFlux)
send(t)
}
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