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Add awaitExchangeOrNull extension function to reactive webclient

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Closes gh-26778
This commit is contained in:
Gabriel
2021-04-08 14:39:53 -03:00
committed by Sébastien Deleuze
parent aff0d8efe7
commit e24b2e6b5d
2 changed files with 27 additions and 0 deletions
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9
spring-webflux/src/main/kotlin/org/springframework/web/reactive/function/client/WebClientExtensions.kt
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@@ -90,6 +90,15 @@ suspend fun RequestHeadersSpec<out RequestHeadersSpec<*>>.awaitExchange(): Clien
suspend fun <T: Any> RequestHeadersSpec<out RequestHeadersSpec<*>>.awaitExchange(responseHandler: suspend (ClientResponse) -> T): T =
exchangeToMono { mono(Dispatchers.Unconfined) { responseHandler.invoke(it) } }.awaitSingle()
/**
* Variant of [WebClient.RequestHeadersSpec.awaitExchange] that allows a nullable return
*
* @since 5.3.8
*/
@Suppress("DEPRECATION")
suspend fun <T: Any> RequestHeadersSpec<out RequestHeadersSpec<*>>.awaitExchangeOrNull(responseHandler: suspend (ClientResponse) -> T?): T? =
exchangeToMono { mono(Dispatchers.Unconfined) { responseHandler.invoke(it) } }.awaitSingleOrNull()
/**
* Coroutines variant of [WebClient.RequestHeadersSpec.exchangeToFlux].
*