Module: GreenLog::Severity

Defined in:
lib/green_log/severity.rb

Overview

Levels of severity.

Constant Summary collapse

DEBUG =

Low-level information, mostly for developers.

0
INFO =

Generic (useful) information about system operation.

1
WARN =

A warning.

2
ERROR =

A handleable error condition.

3
FATAL =

An unhandleable error that results in a program crash.

4
NAMES = 
%i[DEBUG INFO WARN ERROR FATAL].freeze

Class Method Summary collapse

Class Method Details

.name(severity) ⇒ Object 



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# File 'lib/green_log/severity.rb', line 23

def name(severity)
  NAMES[severity]
end

.resolve(arg) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/green_log/severity.rb', line 27

def resolve(arg)
  value = _resolve(arg)
  return value if value && (DEBUG..FATAL).cover?(value)

  raise ArgumentError, "invalid severity: #{arg.inspect}"
end