28 lines
510 B
Java
28 lines
510 B
Java
|
/**
|
||
|
|
* Copyright (C) 2018 Lightbend Inc. <https://www.lightbend.com>
|
||
|
|
*/
|
||
|
|
|
||
|
|
package jdocs.stream.operators;
|
||
|
|
|
||
|
|
import akka.stream.javadsl.Flow;
|
||
|
|
|
||
|
|
//#log
|
||
|
|
import akka.stream.Attributes;
|
||
|
|
|
||
|
|
//#log
|
||
|
|
|
||
|
|
class SourceOrFlow {
|
||
|
|
|
||
|
|
void logExample() {
|
||
|
|
Flow.of(String.class)
|
||
|
|
//#log
|
||
|
|
.log("myStream")
|
||
|
|
.addAttributes(Attributes.createLogLevels(
|
||
|
|
Attributes.logLevelOff(), // onElement
|
||
|
|
Attributes.logLevelError(), // onFailure
|
||
|
|
Attributes.logLevelInfo())) // onFinish
|
||
|
|
//#log
|
||
|
|
;
|
||
|
|
}
|
||
|
|
}
|