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Class: ActiveSupport::Logger

Relationships & Source Files
Namespace Children
Classes:
SimpleFormatter
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, Logger
Instance Chain:
self, ::LoggerSilence, LoggerThreadSafeLevel, Logger
Inherits: Logger
Defined in: activesupport/lib/active_support/logger.rb

::LoggerSilence - Attributes & Methods

Class Method Summary

Instance Attribute Summary

LoggerThreadSafeLevel - Included

#local_level, #local_level=

Instance Method Summary

::LoggerSilence - Included

#silence

Silences the logger for the duration of the block.

LoggerThreadSafeLevel - Included

#after_initialize, #level, #local_log_id

Constructor Details

.new(*args) ⇒ Logger

[ GitHub ] 

  


# File 'activesupport/lib/active_support/logger.rb', line 80



def initialize(*args)
  super
  @formatter = SimpleFormatter.new
  after_initialize if respond_to? :after_initialize
end


  







Class Attribute Details



  

    .silencer   (rw)
    Also known as: #silencer
  

  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/logger_silence.rb', line 8



cattr_accessor :silencer


  







Class Method Details



  

    .logger_outputs_to?(logger, *sources)  ⇒ Boolean 
  



  

    

Returns true if the logger destination matches one of the sources



logger = Logger.new(STDOUT)
ActiveSupport::Logger.logger_outputs_to?(logger, STDOUT)
# => true


  





  


  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/logger.rb', line 16



def self.logger_outputs_to?(logger, *sources)
  logdev = logger.instance_variable_get("@logdev")
  logger_source = logdev.dev if logdev.respond_to?(:dev)
  sources.any? { |source| source == logger_source }
end


  







Instance Attribute Details



  

    #silencer   (rw)
  

  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/logger_silence.rb', line 8



cattr_accessor :silencer


  







Instance Method Details



  

    #add(severity, message = nil, progname = nil, &block)  
  

  [ GitHub ]


  

  


# File 'activesupport/lib/active_support/logger.rb', line 86



def add(severity, message = nil, progname = nil, &block)
  return true if @logdev.nil? || (severity || UNKNOWN) < level
  super
end