Equivalent to calling add with severity Logger::DEBUG.
Equivalent to calling add with severity Logger::INFO.
Equivalent to calling add with severity Logger::WARN.
Equivalent to calling add with severity Logger::FATAL.
Equivalent to calling add with severity Logger::UNKNOWN.
Returns the internal Syslog object that is initialized when the first instance is created.
Specifies the internal Syslog object to be used.
Logs a message at the error (syslog warning) log level, or logs the message returned from the block.
Sets the date-time format.
Argument datetime_format should be either of these:
A string suitable for use as a format for method Time#strftime.
nil: the logger uses '%Y-%m-%dT%H:%M:%S.%6N'.
Returns the date-time format; see datetime_format=.
Logs a message at the unknown (syslog alert) log level, or logs the message returned from the block.
Logs a message at the fatal (syslog err) log level, or logs the message returned from the block.
Logs a message at the warn (syslog notice) log level, or logs the message returned from the block.
Logs a message at the info (syslog info) log level, or logs the message returned from the block.
Logs a message at the debug (syslog debug) log level, or logs the message returned from the block.
Fills in variables for Logger compatibility. If this is the first instance of Syslog::Logger, program_name may be set to change the logged program name. The facility may be set to specify the facility level which will be used.
Due to the way syslog works, only one program name may be chosen.
Almost duplicates Logger#add. progname is ignored.