diff options
| author |   Piotr Jaszczyk <piotr.jaszczyk@nokia.com> | 2018-08-24 12:51:14 +0200 |
|---|---|---|
| committer | Piotr Jaszczyk <piotr.jaszczyk@nokia.com> | 2018-08-31 12:16:08 +0200 |
| commit | d00acee05c05c7e3146abf7d13b78953f9a0d3f9 (patch) | |
| tree | 521e0ef361bf176ce96ad6c718f198f464412b1c /hv-collector-utils/src/main | |
| parent | 5bdae83e8b93cebbb84f56d5830beb726a164d76 (diff) | |
Improve DCAE APP Simulator coverage
Also there was a need to refactor the code, because application logic
was placed inside Ratpack handlers.
Change-Id: Iba3d4d039a98ba88e0dba580c1b7726b53440538
Issue-ID: DCAEGEN2-732
Signed-off-by: Piotr Jaszczyk <piotr.jaszczyk@nokia.com>
Diffstat (limited to 'hv-collector-utils/src/main')
| -rw-r--r-- | hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/arrow/core.kt | 5 | ||||
| -rw-r--r-- | hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/arrow/effects.kt | 16 |
2 files changed, 20 insertions, 1 deletions
diff --git a/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/arrow/core.kt b/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/arrow/core.kt index 39964c1e..844d18d8 100644 --- a/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/arrow/core.kt +++ b/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/arrow/core.kt @@ -20,12 +20,15 @@ package org.onap.dcae.collectors.veshv.utils.arrow import arrow.core.Either +import arrow.core.Option import arrow.core.identity +import java.util.concurrent.atomic.AtomicReference /** * @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com> * @since July 2018 */ - fun <A> Either<A, A>.flatten() = fold(::identity, ::identity) + +fun <A> AtomicReference<A>.getOption() = Option.fromNullable(get()) diff --git a/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/arrow/effects.kt b/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/arrow/effects.kt index e37b0d7d..cef537e8 100644 --- a/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/arrow/effects.kt +++ b/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/arrow/effects.kt @@ -20,7 +20,11 @@ package org.onap.dcae.collectors.veshv.utils.arrow import arrow.core.Either +import arrow.core.Left +import arrow.core.Right import arrow.effects.IO +import reactor.core.publisher.Flux +import reactor.core.publisher.Mono import kotlin.system.exitProcess /** @@ -47,3 +51,15 @@ fun Either<IO<Unit>, IO<Unit>>.unsafeRunEitherSync(onError: (Throwable) -> ExitC fun IO<Any>.void() = map { Unit } + +fun <T> Mono<T>.asIo() = IO.async<T> { proc -> + subscribe({ proc(Right(it)) }, { proc(Left(it)) }) +} + +fun <T> Flux<IO<T>>.evaluateIo(): Flux<T> = + flatMap { io -> + io.attempt().unsafeRunSync().fold( + { Flux.error<T>(it) }, + { Flux.just<T>(it) } + ) + } |