Logging Interface

JAXLLogger provides all the logging facilities that we will ever require. When logging to STDOUT it also colorizes the log message depending upon its severity level. When logging to a file it can also do periodic log rotation.

log levels

• JAXL_ERROR (red)
• JAXL_WARNING (blue)
• JAXL_NOTICE (yellow)
• JAXL_INFO (green)
• JAXL_DEBUG (white)

global logging methods

Following global methods for logging are available:

• _error($msg)
• _warning($msg)
• _notice($msg)
• _info($msg)
• _debug($msg)

_colorize/2

All the above global logging methods internally use _colorize($msg, $verbosity) to output colored log message on the terminal.