Logger

class Logger( tag: Logger.Tag, frontEnds: Collection<LogFrontend>, filters: List<LogFilter> = emptyList(), mappers: List<LogMapper> = emptyList())

Logger

Constructors

fun Logger( tag: Logger.Tag, frontEnds: Collection<LogFrontend>, filters: List<LogFilter> = emptyList(), mappers: List<LogMapper> = emptyList())

data class Entry( val level: Logger.Level, val ex: Throwable? = null, val meta: Map<String, Any> = emptyMap(), val instant: Instant = now())

Metadata that helps describe log messages

Log severity

data class Tag(val pkg: String, val name: String)

Log entry identifier with a package and a name

inline fun debug(msgCreator: () -> String)

Log a message with DEBUG severity

inline fun error(ex: Throwable)

Log an exception with ERROR severity

inline fun error(ex: Throwable? = null, msgCreator: () -> String)

Log an exception and a message with ERROR severity

inline fun info(msgCreator: () -> String)

Log a message with INFO severity

inline fun log( level: Logger.Level, error: Throwable? = null, meta: Map<String, Any> = emptyMap(), msgCreator: () -> String? = { null })

Create a Logger.Entry with the proper metadata and pair it with a given message

inline fun warning(ex: Throwable)

Log an exception with WARNING severity

inline fun warning(ex: Throwable? = null, msgCreator: () -> String)

Log an exception and a message with WARNING severity