Class: ActiveSupport::Logger

Inherits:
Logger
  • Object
show all
Includes:
LoggerThreadSafeLevel, LoggerSilence
Defined in:
lib/active_support/logger.rb

Defined Under Namespace

Classes: SimpleFormatter

Class Method Summary collapse

Instance Method Summary collapse

Methods included from LoggerSilence

#silence

Methods included from Concern

#append_features, #class_methods, extended, #included

Methods included from LoggerThreadSafeLevel

#after_initialize, #level, #local_level, #local_level=, #local_log_id

Constructor Details

#initialize(*args) ⇒ Logger

Returns a new instance of Logger.



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# File 'lib/active_support/logger.rb', line 69

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

Class Method Details

.broadcast(logger) ⇒ Object

Broadcasts logs to multiple loggers.



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# File 'lib/active_support/logger.rb', line 12

def self.broadcast(logger) # :nodoc:
  Module.new do
    define_method(:add) do |*args, &block|
      logger.add(*args, &block)
      super(*args, &block)
    end

    define_method(:<<) do |x|
      logger << x
      super(x)
    end

    define_method(:close) do
      logger.close
      super()
    end

    define_method(:progname=) do |name|
      logger.progname = name
      super(name)
    end

    define_method(:formatter=) do |formatter|
      logger.formatter = formatter
      super(formatter)
    end

    define_method(:level=) do |level|
      logger.level = level
      super(level)
    end

    define_method(:local_level=) do |level|
      logger.local_level = level if logger.respond_to?(:local_level=)
      super(level) if respond_to?(:local_level=)
    end

    define_method(:silence) do |level = Logger::ERROR, &block|
      if logger.respond_to?(:silence) && logger.method(:silence).owner != ::Kernel
        logger.silence(level) do
          if respond_to?(:silence) && method(:silence).owner != ::Kernel
            super(level, &block)
          else
            block.call(self)
          end
        end
      else
        if respond_to?(:silence) && method(:silence).owner != ::Kernel
          super(level, &block)
        else
          block.call(self)
        end
      end
    end
  end
end

Instance Method Details

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



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# File 'lib/active_support/logger.rb', line 75

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