declare namespace org {
    namespace slf4j {
        namespace event {
            interface LoggingEvent {
                getLevel(): org.slf4j.event.Level
                getMarker(): org.slf4j.Marker
                getLoggerName(): string
                getMessage(): string
                getThreadName(): string
                getArgumentArray(): java.lang.Object[]
                getTimeStamp(): long
                getThrowable(): java.lang.Throwable
            }
        }
    }
}