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Reformating configuration and examples for PDF (Scala, and leftovers). See #2413

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This commit is contained in:
Björn Antonsson 2012-10-01 20:35:19 +02:00
parent 309bb53d98
commit 08ef942242
46 changed files with 330 additions and 191 deletions
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14
akka-docs/rst/scala/code/docs/future/FutureDocSpec.scala
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@ -151,7 +151,8 @@ class FutureDocSpec extends AkkaSpec {
result must be(4)
val failedFilter = future1.filter(_ % 2 == 1).recover {
case m: NoSuchElementException ⇒ 0 //When filter fails, it will have a java.util.NoSuchElementException
// When filter fails, it will have a java.util.NoSuchElementException
case m: NoSuchElementException ⇒ 0
}
val result2 = Await.result(failedFilter, 1 second)
result2 must be(0) //Can only be 0 when there was a MatchError
@ -258,7 +259,8 @@ class FutureDocSpec extends AkkaSpec {
"demonstrate usage of fold" in {
//#fold
val futures = for (i ← 1 to 1000) yield Future(i * 2) // Create a sequence of Futures
// Create a sequence of Futures
val futures = for (i ← 1 to 1000) yield Future(i * 2)
val futureSum = Future.fold(futures)(0)(_ + _)
Await.result(futureSum, 1 second) must be(1001000)
//#fold
@ -266,7 +268,8 @@ class FutureDocSpec extends AkkaSpec {
"demonstrate usage of reduce" in {
//#reduce
val futures = for (i ← 1 to 1000) yield Future(i * 2) // Create a sequence of Futures
// Create a sequence of Futures
val futures = for (i ← 1 to 1000) yield Future(i * 2)
val futureSum = Future.reduce(futures)(_ + _)
Await.result(futureSum, 1 second) must be(1001000)
//#reduce
@ -290,8 +293,9 @@ class FutureDocSpec extends AkkaSpec {
val msg1 = -1
//#try-recover
val future = akka.pattern.ask(actor, msg1) recoverWith {
case e: ArithmeticException ⇒ Future.successful(0)
case foo: IllegalArgumentException ⇒ Future.failed[Int](new IllegalStateException("All br0ken!"))
case e: ArithmeticException ⇒ Future.successful(0)
case foo: IllegalArgumentException ⇒
Future.failed[Int](new IllegalStateException("All br0ken!"))
}
//#try-recover
Await.result(future, 1 second) must be(0)