Logger

public protocol Logger

A logger protocol implemented by Logger implementations. This API is used by Kitura throughout its implementation when logging.


                    
                    
                    log(_:msg:functionName:lineNum:fileName:)

Output a logged message.

Swift

func log(_ type: LoggerMessageType, msg: String,
    functionName: String, lineNum: Int, fileName: String)

`type`	The type of the message (`LoggerMessageType`) being logged.
`msg`	The message to be logged.
`functionName`	The name of the function invoking the logger API.
`lineNum`	The line in the source code of the function invoking the logger API.
`fileName`	The file containing the source code of the function invoking the logger API.


                    
                    
                    isLogging(_:)

Indicates if a message with a specified type (LoggerMessageType) will be in the logger output (i.e. will not be filtered out).

Swift

func isLogging(_ level: LoggerMessageType) -> Bool


                                type

The type of message (LoggerMessageType).

A Boolean indicating whether a message of the specified type (LoggerMessageType) will be in the logger output.