Logger

Utility to log messages.

In order to set loggers at runtime. Set environment variables:

LOG_$loggerName=debug

For setting the default log level to something else:

LOG_LEVEL=debug

Types

Companion

object Companion

ConsoleLogOutput

object ConsoleLogOutput : Logger.Output

Default Output to emit logs over the Console

Level

enum Level : Enum<Logger.Level>

Logging Level

Output

interface Output

Logging Output to handle logs

Properties

dummy

val dummy: Boolean

isDebugEnabled

val isDebugEnabled: Boolean

Returns if this Logger has at least level Level.DEBUG

isErrorEnabled

val isErrorEnabled: Boolean

Returns if this Logger has at least level Level.ERROR

isFatalEnabled

val isFatalEnabled: Boolean

Returns if this Logger has at least level Level.FATAL

isInfoEnabled

val isInfoEnabled: Boolean

Returns if this Logger has at least level Level.INFO

isLocalLevelSet

val isLocalLevelSet: Boolean

isLocalOutputSet

val isLocalOutputSet: Boolean

isTraceEnabled

val isTraceEnabled: Boolean

Returns if this Logger has at least level Level.TRACE

isWarnEnabled

val isWarnEnabled: Boolean

Returns if this Logger has at least level Level.WARN

level

var level: Logger.Level

Level of this Logger. If not set, it will use the Logger.defaultLevel

name

val name: String

nativeLogger

var nativeLogger: Any?

normalizedName

val normalizedName: String

optLevel

var optLevel: Logger.Level?

optOutput

var optOutput: Logger.Output?

output

var output: Logger.Output

Output of this Logger. If not set, it will use the Logger.defaultOutput

Functions

debug

inline fun debug(msg: () -> Any?)

Traces the lazily executed msg if the Logger.level is at least Level.DEBUG

error

inline fun error(msg: () -> Any?)

Traces the lazily executed msg if the Logger.level is at least Level.ERROR

fatal

inline fun fatal(msg: () -> Any?)

Traces the lazily executed msg if the Logger.level is at least Level.FATAL

info

inline fun info(msg: () -> Any?)

Traces the lazily executed msg if the Logger.level is at least Level.INFO

isEnabled

fun isEnabled(level: Logger.Level): Boolean

Returns if this Logger has at least level Level

log

inline fun log(level: Logger.Level, msg: () -> Any?)

Traces the lazily executed msg if the Logger.level is at least level

logTime

inline fun <T> logTime(name: String, level: Logger.Level = Level.INFO, block: () -> T): T

setLevel

fun Logger.setLevel(level: Logger.Level): Logger

Sets the Logger.level

setOutput

fun Logger.setOutput(output: Logger.Output): Logger

Sets the Logger.output

trace

inline fun trace(msg: () -> Any?)

Traces the lazily executed msg if the Logger.level is at least Level.TRACE

warn

inline fun warn(msg: () -> Any?)

Traces the lazily executed msg if the Logger.level is at least Level.WARN