JarCastingdef meaningOfLife(logger: Logger) = {
...
log.info("Answer calculated.", result, duration)
...
}
One might normally have done something like log.info(s"Answer calculated in $duration: $result")? Because if you have a lot of logs and you're using a more powerful logging backend than a file and grep then you
Configuration
Configuration is done in code.
Top-level fields pass in at initialization e.g.
val log = new Logger(params=Map("service" -> "myService"))
Output
Default output:
- message
- context - e.g. aW52.br13.chVc
- data
- other
- ...
- logLevel
- source
- file
- line
- class
Extras
FluentD
Text (stdout/err or file)
HTTP Manager
Listen on port xyz for configuration messages e.g. to change log-level
Other points
- not compatible with SL4J
Todo
- place filters inside output