30 lines
512 B
Scala
30 lines
512 B
Scala
|
/**
|
||
|
|
* Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
|
||
|
|
*/
|
||
|
|
|
||
|
|
package docs.stream.operators
|
||
|
|
|
||
|
|
import akka.stream.scaladsl._
|
||
|
|
|
||
|
|
//
|
||
|
|
|
||
|
|
object SourceOrFlow {
|
||
|
|
|
||
|
|
def logExample(): Unit = {
|
||
|
|
//#log
|
||
|
|
import akka.stream.Attributes
|
||
|
|
|
||
|
|
//#log
|
||
|
|
|
||
|
|
Flow[String]
|
||
|
|
//#log
|
||
|
|
.log(name = "myStream")
|
||
|
|
.addAttributes(Attributes.logLevels(
|
||
|
|
onElement = Attributes.LogLevels.Off,
|
||
|
|
onFailure = Attributes.LogLevels.Error,
|
||
|
|
onFinish = Attributes.LogLevels.Info))
|
||
|
|
//#log
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|