Packages

  • package root
    Definition Classes
    root
  • package org
    Definition Classes
    root
  • package apache
    Definition Classes
    org
  • package pekko
    Definition Classes
    apache
  • package event
    Definition Classes
    pekko
  • object Logging

    Main entry point for Akka logging: log levels and message types (aka channels) defined for the main transport medium, the main event bus.

    Main entry point for Akka logging: log levels and message types (aka channels) defined for the main transport medium, the main event bus. The recommended use is to obtain an implementation of the Logging trait with suitable and efficient methods for generating log events:

    
val log = Logging(<bus>, <source object>)
...
log.info("hello world!")

    The source object is used in two fashions: its Class[_] will be part of all log events produced by this logger, plus a string representation is generated which may contain per-instance information, see apply or create below.

    Loggers are attached to the level-specific channels Error, Warning, Info and Debug as appropriate for the configured (or set) log level. If you want to implement your own, make sure to handle these four event types plus the InitializeLogger message which is sent before actually attaching it to the logging bus.

    Logging is configured by setting (some of) the following:

    
pekko {
  loggers = ["org.apache.pekko.slf4j.Slf4jLogger"] # for example
  loglevel = "INFO"        # used when normal logging ("loggers") has been started
  stdout-loglevel = "WARN" # used during application start-up until normal logging is available
}

    Definition Classes
    event
  • Debug
  • Debug2
  • Debug3
  • DefaultLogger
  • Error
  • Error2
  • Error3
  • Info
  • Info2
  • Info3
  • InitializeLogger
  • LogEvent
  • LogEventException
  • LogEventWithCause
  • LogEventWithMarker
  • LogLevel
  • LoggerException
  • LoggerInitializationException
  • LoggerInitialized
  • StandardOutLogger
  • StdOutLogger
  • Warning
  • Warning2
  • Warning3
  • Warning4

abstract class LoggerInitialized extends AnyRef

Response message each logger must send within 1 second after receiving the InitializeLogger request. If initialization takes longer, send the reply as soon as subscriptions are set-up.

Source
Logging.scala
Linear Supertypes
AnyRef, Any
Known Subclasses
LoggerInitialized
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. LoggerInitialized
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
  1. Hide All
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new LoggerInitialized()

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from LoggerInitialized toany2stringadd[LoggerInitialized] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (LoggerInitialized, B)
    Implicit
    This member is added by an implicit conversion from LoggerInitialized toArrowAssoc[LoggerInitialized] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  8. def ensuring(cond: (LoggerInitialized) => Boolean, msg: => Any): LoggerInitialized
    Implicit
    This member is added by an implicit conversion from LoggerInitialized toEnsuring[LoggerInitialized] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (LoggerInitialized) => Boolean): LoggerInitialized
    Implicit
    This member is added by an implicit conversion from LoggerInitialized toEnsuring[LoggerInitialized] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: => Any): LoggerInitialized
    Implicit
    This member is added by an implicit conversion from LoggerInitialized toEnsuring[LoggerInitialized] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): LoggerInitialized
    Implicit
    This member is added by an implicit conversion from LoggerInitialized toEnsuring[LoggerInitialized] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  14. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  15. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  19. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  20. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  21. def toString(): String
    Definition Classes
    AnyRef → Any
  22. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  23. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated @Deprecated
    Deprecated
  2. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from LoggerInitialized toStringFormat[LoggerInitialized] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.12.16) Use formatString.format(value) instead of value.formatted(formatString), or use the f"" string interpolator. In Java 15 and later, formatted resolves to the new method in String which has reversed parameters.

  3. def →[B](y: B): (LoggerInitialized, B)
    Implicit
    This member is added by an implicit conversion from LoggerInitialized toArrowAssoc[LoggerInitialized] 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.

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd fromLoggerInitialized to any2stringadd[LoggerInitialized]

Inherited by implicit conversion StringFormat fromLoggerInitialized to StringFormat[LoggerInitialized]

Inherited by implicit conversion Ensuring fromLoggerInitialized to Ensuring[LoggerInitialized]

Inherited by implicit conversion ArrowAssoc fromLoggerInitialized to ArrowAssoc[LoggerInitialized]

Ungrouped