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!str #17327 use curried methods for mapAsync

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This commit is contained in:
Roland Kuhn 2015-04-28 14:37:58 +02:00
parent 8714d556d5
commit 55e1d71eea
14 changed files with 61 additions and 61 deletions
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22
akka-docs-dev/rst/scala/code/docs/stream/IntegrationDocSpec.scala
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@ -141,14 +141,14 @@ class IntegrationDocSpec extends AkkaSpec(IntegrationDocSpec.config) {
//#email-addresses-mapAsync
val emailAddresses: Source[String, Unit] =
authors
.mapAsync(4, author => addressSystem.lookupEmail(author.handle))
.mapAsync(4)(author => addressSystem.lookupEmail(author.handle))
.collect { case Some(emailAddress) => emailAddress }
//#email-addresses-mapAsync
//#send-emails
val sendEmails: RunnableFlow[Unit] =
emailAddresses
.mapAsync(4, address => {
.mapAsync(4)(address => {
emailServer.send(
Email(to = address, title = "Akka", body = "I like your tweet"))
})
@ -177,7 +177,7 @@ class IntegrationDocSpec extends AkkaSpec(IntegrationDocSpec.config) {
val emailAddresses: Source[String, Unit] =
authors.via(
Flow[Author].mapAsync(4, author => addressSystem.lookupEmail(author.handle))
Flow[Author].mapAsync(4)(author => addressSystem.lookupEmail(author.handle))
.withAttributes(supervisionStrategy(resumingDecider)))
//#email-addresses-mapAsync-supervision
}
@ -193,12 +193,12 @@ class IntegrationDocSpec extends AkkaSpec(IntegrationDocSpec.config) {
val emailAddresses: Source[String, Unit] =
authors
.mapAsyncUnordered(4, author => addressSystem.lookupEmail(author.handle))
.mapAsyncUnordered(4)(author => addressSystem.lookupEmail(author.handle))
.collect { case Some(emailAddress) => emailAddress }
val sendEmails: RunnableFlow[Unit] =
emailAddresses
.mapAsyncUnordered(4, address => {
.mapAsyncUnordered(4)(address => {
emailServer.send(
Email(to = address, title = "Akka", body = "I like your tweet"))
})
@ -225,7 +225,7 @@ class IntegrationDocSpec extends AkkaSpec(IntegrationDocSpec.config) {
val authors = tweets.filter(_.hashtags.contains(akka)).map(_.author)
val phoneNumbers =
authors.mapAsync(4, author => addressSystem.lookupPhoneNumber(author.handle))
authors.mapAsync(4)(author => addressSystem.lookupPhoneNumber(author.handle))
.collect { case Some(phoneNo) => phoneNo }
//#blocking-mapAsync
@ -233,7 +233,7 @@ class IntegrationDocSpec extends AkkaSpec(IntegrationDocSpec.config) {
val sendTextMessages: RunnableFlow[Unit] =
phoneNumbers
.mapAsync(4, phoneNo => {
.mapAsync(4)(phoneNo => {
Future {
smsServer.send(
TextMessage(to = phoneNo, body = "I like your tweet"))
@ -262,7 +262,7 @@ class IntegrationDocSpec extends AkkaSpec(IntegrationDocSpec.config) {
val authors = tweets.filter(_.hashtags.contains(akka)).map(_.author)
val phoneNumbers =
authors.mapAsync(4, author => addressSystem.lookupPhoneNumber(author.handle))
authors.mapAsync(4)(author => addressSystem.lookupPhoneNumber(author.handle))
.collect { case Some(phoneNo) => phoneNo }
//#blocking-map
@ -296,7 +296,7 @@ class IntegrationDocSpec extends AkkaSpec(IntegrationDocSpec.config) {
implicit val timeout = Timeout(3.seconds)
val saveTweets: RunnableFlow[Unit] =
akkaTweets
.mapAsync(4, tweet => database ? Save(tweet))
.mapAsync(4)(tweet => database ? Save(tweet))
.to(Sink.ignore)
//#save-tweets
@ -327,7 +327,7 @@ class IntegrationDocSpec extends AkkaSpec(IntegrationDocSpec.config) {
Source(List("a", "B", "C", "D", "e", "F", "g", "H", "i", "J"))
.map(elem => { println(s"before: $elem"); elem })
.mapAsync(4, service.convert)
.mapAsync(4)(service.convert)
.runForeach(elem => println(s"after: $elem"))
//#sometimes-slow-mapAsync
@ -359,7 +359,7 @@ class IntegrationDocSpec extends AkkaSpec(IntegrationDocSpec.config) {
Source(List("a", "B", "C", "D", "e", "F", "g", "H", "i", "J"))
.map(elem => { println(s"before: $elem"); elem })
.mapAsyncUnordered(4, service.convert)
.mapAsyncUnordered(4)(service.convert)
.runForeach(elem => println(s"after: $elem"))
//#sometimes-slow-mapAsyncUnordered