akka.event

LogSource

trait LogSource[-T] extends AnyRef

This trait defines the interface to be provided by a “log source formatting rule” as used by akka.event.Logging’s apply/create method.

See the companion object for default implementations.

Example:

trait MyType { // as an example
  def name: String
}

implicit val myLogSourceType: LogSource[MyType] = new LogSource[MyType] {
  def genString(a: MyType) = a.name
}

class MyClass extends MyType {
  val log = Logging(eventStream, this) // will use "hallo" as logSource
  def name = "hallo"
}

The second variant is used for including the actor system’s address:

trait MyType { // as an example
  def name: String
}

implicit val myLogSourceType: LogSource[MyType] = new LogSource[MyType] {
  def genString(a: MyType) = a.name
  def genString(a: MyType, s: ActorSystem) = a.name + "," + s
}

class MyClass extends MyType {
  val sys = ActorSyste("sys")
  val log = Logging(sys, this) // will use "hallo,akka://sys" as logSource
  def name = "hallo"
}

The default implementation of the second variant will just call the first.

Annotations
@implicitNotFound( ... )
Source
Logging.scala
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  1. LogSource
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by any2stringfmt
  3. by any2ArrowAssoc
  4. by any2Ensuring
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Abstract Value Members

  1. abstract def genString(t: T): String

Concrete Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from LogSource[T] to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd
  5. def ->[B](y: B): (LogSource[T], B)

    Implicit information
    This member is added by an implicit conversion from LogSource[T] to ArrowAssoc[LogSource[T]] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  7. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  9. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  10. def ensuring(cond: (LogSource[T]) ⇒ Boolean, msg: ⇒ Any): LogSource[T]

    Implicit information
    This member is added by an implicit conversion from LogSource[T] to Ensuring[LogSource[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: (LogSource[T]) ⇒ Boolean): LogSource[T]

    Implicit information
    This member is added by an implicit conversion from LogSource[T] to Ensuring[LogSource[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. def ensuring(cond: Boolean, msg: ⇒ Any): LogSource[T]

    Implicit information
    This member is added by an implicit conversion from LogSource[T] to Ensuring[LogSource[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. def ensuring(cond: Boolean): LogSource[T]

    Implicit information
    This member is added by an implicit conversion from LogSource[T] to Ensuring[LogSource[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  15. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  16. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  17. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from LogSource[T] to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  18. def genString(t: T, system: ActorSystem): String

  19. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  20. def getClazz(t: T): Class[_]

  21. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  22. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  23. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  24. final def notify(): Unit

    Definition Classes
    AnyRef
  25. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  26. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  27. def toString(): String

    Definition Classes
    AnyRef → Any
  28. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  29. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  31. def [B](y: B): (LogSource[T], B)

    Implicit information
    This member is added by an implicit conversion from LogSource[T] to ArrowAssoc[LogSource[T]] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Shadowed Implicit Value Members

  1. val self: Any

    Implicit information
    This member is added by an implicit conversion from LogSource[T] to StringAdd performed by method any2stringadd in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (logSource: StringAdd).self
    Definition Classes
    StringAdd
  2. val self: Any

    Implicit information
    This member is added by an implicit conversion from LogSource[T] to StringFormat performed by method any2stringfmt in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (logSource: StringFormat).self
    Definition Classes
    StringFormat

Deprecated Value Members

  1. def x: LogSource[T]

    Implicit information
    This member is added by an implicit conversion from LogSource[T] to ArrowAssoc[LogSource[T]] performed by method any2ArrowAssoc in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (logSource: ArrowAssoc[LogSource[T]]).x
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  2. def x: LogSource[T]

    Implicit information
    This member is added by an implicit conversion from LogSource[T] to Ensuring[LogSource[T]] performed by method any2Ensuring in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (logSource: Ensuring[LogSource[T]]).x
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from LogSource[T] to StringAdd

Inherited by implicit conversion any2stringfmt from LogSource[T] to StringFormat

Inherited by implicit conversion any2ArrowAssoc from LogSource[T] to ArrowAssoc[LogSource[T]]

Inherited by implicit conversion any2Ensuring from LogSource[T] to Ensuring[LogSource[T]]

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