trait StageLogging extends AnyRef
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.
- Self Type
- StageLogging with GraphStageLogic
- Source
- StageLogging.scala
Linear Supertypes
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- StageLogging
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- by any2stringadd
- by StringFormat
- by Ensuring
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- final def !=(arg0: Any): Boolean
- Definition Classes
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- final def ##: Int
- Definition Classes
- AnyRef → Any
- def +(other: String): String
- Implicit
- This member is added by an implicit conversion from StageLogging toany2stringadd[StageLogging] performed by method any2stringadd in scala.Predef.
- Definition Classes
- any2stringadd
- def ->[B](y: B): (StageLogging, B)
- Implicit
- This member is added by an implicit conversion from StageLogging toArrowAssoc[StageLogging] performed by method ArrowAssoc in scala.Predef.
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- ArrowAssoc
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- @inline()
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- @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
- def ensuring(cond: (StageLogging) => Boolean, msg: => Any): StageLogging
- Implicit
- This member is added by an implicit conversion from StageLogging toEnsuring[StageLogging] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: (StageLogging) => Boolean): StageLogging
- Implicit
- This member is added by an implicit conversion from StageLogging toEnsuring[StageLogging] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean, msg: => Any): StageLogging
- Implicit
- This member is added by an implicit conversion from StageLogging toEnsuring[StageLogging] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- def ensuring(cond: Boolean): StageLogging
- Implicit
- This member is added by an implicit conversion from StageLogging toEnsuring[StageLogging] performed by method Ensuring in scala.Predef.
- Definition Classes
- Ensuring
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
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- def hashCode(): Int
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- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def log: LoggingAdapter
- def logSource: Class[_]
Override to customise reported log source
Override to customise reported log source
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- protected
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- def finalize(): Unit
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- protected[lang]
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- Deprecated
(Since version 9)
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from StageLogging toStringFormat[StageLogging] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.12.16) Use
formatString.format(value)instead ofvalue.formatted(formatString), or use thef""string interpolator. In Java 15 and later,formattedresolves to the new method in String which has reversed parameters.
- def →[B](y: B): (StageLogging, B)
- Implicit
- This member is added by an implicit conversion from StageLogging toArrowAssoc[StageLogging] performed by method ArrowAssoc in scala.Predef.
- Definition Classes
- ArrowAssoc
- Annotations
- @deprecated
- Deprecated
(Since version 2.13.0) Use
->instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.