Packages

c

akka.osgi

DefaultOSGiLogger

class DefaultOSGiLogger extends DefaultLogger

Logger for OSGi environment. Stands for an interface between akka and the OSGi LogService It uses the OSGi LogService to log the received LogEvents

Source
DefaultOSGiLogger.scala
Linear Supertypes
DefaultLogger, RequiresMessageQueue[LoggerMessageQueueSemantics], StdOutLogger, Actor, AnyRef, Any
Type Hierarchy
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Inherited
  1. DefaultOSGiLogger
  2. DefaultLogger
  3. RequiresMessageQueue
  4. StdOutLogger
  5. Actor
  6. AnyRef
  7. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new DefaultOSGiLogger()

Type Members

  1. type Receive = PartialFunction[Any, Unit]
    Definition Classes
    Actor

Value Members

  1. implicit val context: ActorContext

    Scala API: Stores the context for this actor, including self, and sender.

    Scala API: Stores the context for this actor, including self, and sender. It is implicit to support operations such as forward.

    WARNING: Only valid within the Actor itself, so do not close over it and publish it to other threads!

    akka.actor.ActorContext is the Scala API. getContext returns a akka.actor.AbstractActor.ActorContext, which is the Java API of the actor context.

    Definition Classes
    Actor
  2. def debug(event: Debug): Unit
    Definition Classes
    StdOutLogger
  3. def error(event: Error): Unit
    Definition Classes
    StdOutLogger
  4. def info(event: Info): Unit
    Definition Classes
    StdOutLogger
  5. def initialisedReceive(logService: LogService): Receive

    Behavior of the Event handler that is setup (has received a LogService)

    Behavior of the Event handler that is setup (has received a LogService)

    logService

    registered OSGi LogService

    returns

    Receive : Logs LogEvent or go back to the uninitialised state

  6. def logMessage(logService: LogService, event: LogEvent): Unit

    Logs a message in an OSGi LogService

    Logs a message in an OSGi LogService

    logService

    OSGi LogService registered and used for logging

    event

    akka LogEvent that is logged using the LogService

  7. val messageFormat: String
  8. def postRestart(reason: Throwable): Unit

    User overridable callback: By default it calls preStart().

    User overridable callback: By default it calls preStart().

    reason

    the Throwable that caused the restart to happen Is called right AFTER restart on the newly created Actor to allow reinitialization after an Actor crash.

    Definition Classes
    Actor
    Annotations
    @throws(classOf[Exception])
  9. def postStop(): Unit

    User overridable callback.

    User overridable callback.

    Is called asynchronously after 'actor.stop()' is invoked. Empty default implementation.

    Definition Classes
    Actor
    Annotations
    @throws(classOf[Exception])
  10. def preRestart(reason: Throwable, message: Option[Any]): Unit

    Scala API: User overridable callback: By default it disposes of all children and then calls postStop().

    Scala API: User overridable callback: By default it disposes of all children and then calls postStop().

    reason

    the Throwable that caused the restart to happen

    message

    optionally the current message the actor processed when failing, if applicable Is called on a crashed Actor right BEFORE it is restarted to allow clean up of resources before Actor is terminated.

    Definition Classes
    Actor
    Annotations
    @throws(classOf[Exception])
  11. def preStart(): Unit

    User overridable callback.

    User overridable callback.

    Is called when an Actor is started. Actors are automatically started asynchronously when created. Empty default implementation.

    Definition Classes
    Actor
    Annotations
    @throws(classOf[Exception])
  12. def print(event: Any): Unit
    Definition Classes
    StdOutLogger
  13. def receive: Receive

    Scala API: This defines the initial actor behavior, it must return a partial function with the actor logic.

    Scala API: This defines the initial actor behavior, it must return a partial function with the actor logic.

    Definition Classes
    DefaultOSGiLogger → DefaultLogger → Actor
  14. implicit final val self: ActorRef

    The 'self' field holds the ActorRef for this actor.

    The 'self' field holds the ActorRef for this actor.

    Can be used to send messages to itself: 

    self ! message

    Definition Classes
    Actor
  15. final def sender(): ActorRef

    The reference sender Actor of the last received message.

    The reference sender Actor of the last received message. Is defined if the message was sent from another Actor, else deadLetters in akka.actor.ActorSystem.

    WARNING: Only valid within the Actor itself, so do not close over it and publish it to other threads!

    Definition Classes
    Actor
  16. def supervisorStrategy: SupervisorStrategy

    User overridable definition the strategy to use for supervising child actors.

    User overridable definition the strategy to use for supervising child actors.

    Definition Classes
    Actor
  17. def timestamp(event: LogEvent): String
    Definition Classes
    StdOutLogger
  18. def unhandled(message: Any): Unit

    User overridable callback.

    User overridable callback.

    Is called when a message isn't handled by the current behavior of the actor by default it fails with either a akka.actor.DeathPactException (in case of an unhandled akka.actor.Terminated message) or publishes an akka.actor.UnhandledMessage to the actor's system's akka.event.EventStream

    Definition Classes
    Actor
  19. def uninitialisedReceive: Receive

    Behavior of the logger that waits for its LogService

    Behavior of the logger that waits for its LogService

    returns

    Receive: Store LogEvent or become initialised

  20. def warning(event: Warning): Unit
    Definition Classes
    StdOutLogger