Class: Logger

Logger

Logger

new Logger(theName, theLevel)

Constructor-Method of Class Logger
Name Type Description
theName String the name / ID for the logger
theLevel String | Number optional OPTIONAL the log-level. If omitted, the logger will use the default log-level
See:

Members

cfunction

Alias for critical.

dfunction

Alias for debug.

efunction

Alias for error.

ifunction

Alias for info.

iscfunction

Alias for isCritical.

isdfunction

Alias for isDebug.

isefunction

Alias for isError.

isifunction

Alias for isInfo.

isvfunction

Alias for isVerbose.

iswfunction

Alias for isWarn.

lfunction

Alias for log.

vfunction

Alias for verbose.

wfunction

Alias for warn.

Methods

critical(className, funcName, msg, error)

Print a critical (exception) log message, if at least critical (5) log-level is set.
Name Type Description
className String optional OPTIONAL the name of the class/object from which the logging is invoked from
funcName String optional OPTIONAL the name of the function (within the class) from which the logging is invoked from
msg String the log message
error Error optional OPTIONAL an error object: if available, its message and error-stack will be print to the output

debug(className, funcName, msg)

Print a debug log message, if at least debug (1) log-level is set.
Name Type Description
className String optional OPTIONAL the name of the class/object from which the logging is invoked from
funcName String optional OPTIONAL the name of the function (within the class) from which the logging is invoked from
msg String the log message

error(className, funcName, msg, error)

Print an error log message, if at least error (4) log-level is set.
Name Type Description
className String optional OPTIONAL the name of the class/object from which the logging is invoked from
funcName String optional OPTIONAL the name of the function (within the class) from which the logging is invoked from
msg String the log message
error Error optional OPTIONAL an error object: if available, its message and error-stack will be print to the output

getLevel(){Number}

Get the current log-level: if a specific log-level for this Logger instance is set, this value is returned. Otherwise, the default log-level as returned by mmir.Logging#getDefaultLogLevel is used. Log-levels:
  • 0: verbose
  • 1: debug
  • 2: info
  • 3: warn
  • 4: error
  • 5: critical
  • 6: disabled
See:
Returns:
Type Description
Number the logging level

info(className, funcName, msg)

Print an information log message, if at least info (2) log-level is set.
Name Type Description
className String optional OPTIONAL the name of the class/object from which the logging is invoked from
funcName String optional OPTIONAL the name of the function (within the class) from which the logging is invoked from
msg String the log message

isCritical(){Boolean}

Check if the current log-level is at least critical.
See:
Returns:
Type Description
Boolean true if at least log-level critical (5)

isDebug(){Boolean}

Check if the current log-level is at least debug.
See:
Returns:
Type Description
Boolean true if at least log-level debug (1)

isDisabled(){Boolean}

Check if the current log-level is at least disabled.
See:
Returns:
Type Description
Boolean true if at least log-level disable (6)

isError(){Boolean}

Check if the current log-level is at least error.
See:
Returns:
Type Description
Boolean true if at least log-level error (4)

isInfo(){Boolean}

Check if the current log-level is at least info.
See:
Returns:
Type Description
Boolean true if at least log-level info (2)

isVerbose(){Boolean}

Check if the current log-level is at least verbose.
See:
Returns:
Type Description
Boolean true if at least log-level verbose (0)

isWarn(){Boolean}

Check if the current log-level is at least warn.
See:
Returns:
Type Description
Boolean true if at least log-level warn (3)

log(className, funcName, msg, error)

Print a log message, if at least debug log-level is set.
Name Type Description
className String optional OPTIONAL the name of the class/object from which the logging is invoked from
funcName String optional OPTIONAL the name of the function (within the class) from which the logging is invoked from
msg String the log message
error Error optional OPTIONAL an error object: if available, its message and error-stack will be print to the output

setLevel(loggingLevel)

Set the logging level.
Name Type Description
loggingLevel String | Number if {Number} the logging level as a number if {String} the logging level as a string (see getLevel)
See:

verbose(className, funcName, msg)

Print a verbose log message, if at least verbose (0) log-level is set.
Name Type Description
className String optional OPTIONAL the name of the class/object from which the logging is invoked from
funcName String optional OPTIONAL the name of the function (within the class) from which the logging is invoked from
msg String the log message

warn(className, funcName, msg)

Print a warning log message, if at least warn (3) log-level is set.
Name Type Description
className String optional OPTIONAL the name of the class/object from which the logging is invoked from
funcName String optional OPTIONAL the name of the function (within the class) from which the logging is invoked from
msg String the log message