trait LogSource[-T] extends AnyRef
This trait defines the interface to be provided by a “log source formatting
rule” as used by pekko.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 = ActorSystem("sys") val log = Logging(sys, this) // will use "hallo,pekko://sys" as logSource def name = "hallo" }
The default implementation of the second variant will just call the first.
- Annotations
- @implicitNotFound()
- Source
- Logging.scala
Linear Supertypes
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- LogSource
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Abstract Value Members
- abstract def genString(t: T): String
Concrete Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- def +(other: String): String
- def ->[B](y: B): (LogSource[T], B)
- final def ==(arg0: Any): Boolean
- Definition Classes
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- final def asInstanceOf[T0]: T0
- Definition Classes
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- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
- def ensuring(cond: (LogSource[T]) => Boolean, msg: => Any): LogSource[T]
- def ensuring(cond: (LogSource[T]) => Boolean): LogSource[T]
- def ensuring(cond: Boolean, msg: => Any): LogSource[T]
- def ensuring(cond: Boolean): LogSource[T]
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- def genString(t: T, system: ActorSystem): String
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- def getClazz(t: T): Class[_]
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
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- Annotations
- @HotSpotIntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
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- Annotations
- @HotSpotIntrinsicCandidate() @native()
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
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- def toString(): String
- Definition Classes
- AnyRef → Any
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
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- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
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Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from LogSource[T] toStringFormat[LogSource[T]] 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,formatted
resolves to the new method in String which has reversed parameters.
- def →[B](y: B): (LogSource[T], B)
- Implicit
- This member is added by an implicit conversion from LogSource[T] toArrowAssoc[LogSource[T]] 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.