Apache Pekko 2.0.0-M3+221-e044562d-SNAPSHOT - org.apache.pekko.event.Logging.LogLevel Apache Pekko2.0.0-M3+221-e044562d-SNAPSHOT < Back  Packages  package root Definition Classesroot  package org Definition Classesroot  package apache Definition Classesorg  package pekko Definition Classesapache  package event Definition Classespekko  object Logging Main entry point for Pekko logging: log levels and message types (aka channels) defined for the main transport medium, the main event bus. Main entry point for Pekko 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 Classesevent 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 c org.apache.pekko.event.LoggingLogLevelfinal case class LogLevel(asInt: Int) extends AnyVal with Product with Serializable Marker trait for annotating LogLevel, which must be Int after erasure. SourceLogging.scala Linear Supertypes Serializable, Product, Equals, AnyVal, Any Type Hierarchy  Ordering Alphabetic By Inheritance Inherited LogLevel Serializable Product Equals AnyVal Any Implicitly by any2stringadd by StringFormat by Ensuring by ArrowAssoc Hide All Show All Visibility Public Protected Instance Constructors  new LogLevel(asInt: Int) Value Members  final def !=(arg0: Any): Boolean Definition ClassesAny  final def ##: Int Definition ClassesAny  def +(other: String): String ImplicitThis member is added by an implicit conversion from LogLevel toany2stringadd[LogLevel] performed by method any2stringadd in scala.Predef.Definition Classesany2stringadd  def ->[B](y: B): (LogLevel, B) ImplicitThis member is added by an implicit conversion from LogLevel toArrowAssoc[LogLevel] performed by method ArrowAssoc in scala.Predef.Definition ClassesArrowAssocAnnotations@inline()  final def <(other: LogLevel): Boolean  final def <=(other: LogLevel): Boolean  final def ==(arg0: Any): Boolean Definition ClassesAny  final def >(other: LogLevel): Boolean  final def >=(other: LogLevel): Boolean  final def asInstanceOf[T0]: T0 Definition ClassesAny  val asInt: Int  def ensuring(cond: (LogLevel) => Boolean, msg: => Any): LogLevel ImplicitThis member is added by an implicit conversion from LogLevel toEnsuring[LogLevel] performed by method Ensuring in scala.Predef.Definition ClassesEnsuring  def ensuring(cond: (LogLevel) => Boolean): LogLevel ImplicitThis member is added by an implicit conversion from LogLevel toEnsuring[LogLevel] performed by method Ensuring in scala.Predef.Definition ClassesEnsuring  def ensuring(cond: Boolean, msg: => Any): LogLevel ImplicitThis member is added by an implicit conversion from LogLevel toEnsuring[LogLevel] performed by method Ensuring in scala.Predef.Definition ClassesEnsuring  def ensuring(cond: Boolean): LogLevel ImplicitThis member is added by an implicit conversion from LogLevel toEnsuring[LogLevel] performed by method Ensuring in scala.Predef.Definition ClassesEnsuring  def getClass(): Class[_ <: AnyVal] Definition ClassesAnyVal → Any  final def isInstanceOf[T0]: Boolean Definition ClassesAny  def productElementNames: Iterator[String] Definition ClassesProduct Deprecated Value Members  def formatted(fmtstr: String): String ImplicitThis member is added by an implicit conversion from LogLevel toStringFormat[LogLevel] performed by method StringFormat in scala.Predef.Definition ClassesStringFormatAnnotations@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.  def →[B](y: B): (LogLevel, B) ImplicitThis member is added by an implicit conversion from LogLevel toArrowAssoc[LogLevel] performed by method ArrowAssoc in scala.Predef.Definition ClassesArrowAssocAnnotations@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 Serializable Inherited from Product Inherited from Equals Inherited from AnyVal Inherited from Any Inherited by implicit conversion any2stringadd fromLogLevel to any2stringadd[LogLevel] Inherited by implicit conversion StringFormat fromLogLevel to StringFormat[LogLevel] Inherited by implicit conversion Ensuring fromLogLevel to Ensuring[LogLevel] Inherited by implicit conversion ArrowAssoc fromLogLevel to ArrowAssoc[LogLevel] Ungrouped