Class: Roast::Helpers::Logger

Inherits:

Object

• Object
• Roast::Helpers::Logger

Defined in:

lib/roast/helpers/logger.rb

Overview

Central logger for the Roast application

Constant Summary

VALID_LOG_LEVELS =

["DEBUG", "INFO", "WARN", "ERROR", "FATAL"].freeze

Instance Attribute Summary

• #logger ⇒ Object readonly

  Returns the value of attribute logger.

Class Method Summary

• .instance ⇒ Object
• .reset ⇒ Object

  For testing purposes.

• .warn(*args) ⇒ Object

  Override Kernel#warn to ensure proper delegation.

Instance Attribute Details

#logger ⇒ Object (readonly)

Returns the value of attribute logger.

# File 'lib/roast/helpers/logger.rb', line 11

def logger
  @logger
end

Class Method Details

.instance ⇒ Object

# File 'lib/roast/helpers/logger.rb', line 16

def instance
  @instance ||= new
end

.reset ⇒ Object

For testing purposes

# File 'lib/roast/helpers/logger.rb', line 26

def reset
  @instance = nil
end

.warn(*args) ⇒ Object

Override Kernel#warn to ensure proper delegation

# File 'lib/roast/helpers/logger.rb', line 21

def warn(*args)
  instance.warn(*args)
end