Package org.apache.pekko.stream.stage

Interface StageLogging

All Known Implementing Classes:

GraphStageLogicWithLogging, RestartWithBackoffLogic, TimerGraphStageLogicWithLogging

public interface StageLogging

Simple way to obtain a pekko.event.LoggingAdapter when used together with an pekko.stream.Materializer. If used with a different materializer pekko.event.NoLogging will be returned.

Make sure to only access log from GraphStage callbacks (such as pull, push or the async-callback).

Note, abiding to pekko.stream.ActorAttributes.logLevels has to be done manually, the logger itself is configured based on the logSource provided to it. Also, the log itself would not know if you're calling it from a "on element" context or not, which is why these decisions have to be handled by the operator itself.

Method Summary

Modifier and Type	Method	Description
void	_log_$eq(LoggingAdapter x$1)
LoggingAdapter	log()
Class<?>	logSource()	Override to customise reported log source

Method Details

_log_$eq

void _log_$eq(LoggingAdapter x$1)

log

LoggingAdapter log()

logSource

Class<?> logSource()

Override to customise reported log source