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public interface LogSource<T>
This trait defines the interface to be provided by a “log source formatting
rule” as used by 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.
Method Summary | |
---|---|
java.lang.String |
genString(T t)
|
java.lang.String |
genString(T t,
ActorSystem system)
|
java.lang.Class<?> |
getClazz(T t)
|
Method Detail |
---|
java.lang.String genString(T t)
java.lang.String genString(T t, ActorSystem system)
java.lang.Class<?> getClazz(T t)
|
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