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Class: ActiveSupport::Logger

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

::LoggerSilence - Attributes & Methods

Class Method Summary

Instance Method Summary

::LoggerSilence - Included

#silence

Silences the logger for the duration of the block.

Constructor Details

.new(*args) ⇒ Logger

[ GitHub ]

  
# File 'activesupport/lib/active_support/logger.rb', line 81

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 11

cattr_accessor :silencer, default: true

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 17

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 11

cattr_accessor :silencer, default: true

Instance Method Details

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

[ GitHub ]

  
# File 'activesupport/lib/active_support/logger.rb', line 87

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