Class: LoggerHolder

Inherits:
Object
  • Object
show all
Defined in:
lib/source/logger_holder.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ LoggerHolder

Returns a new instance of LoggerHolder.



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# File 'lib/source/logger_holder.rb', line 9

def initialize
  @logger = Logger.new(STDOUT)
end

Instance Attribute Details

#logger ⇒ Object (readonly)

Returns the value of attribute logger.



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# File 'lib/source/logger_holder.rb', line 7

def logger
  @logger
end

Class Method Details

.instance ⇒ Object 



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# File 'lib/source/logger_holder.rb', line 13

def self.instance
  return @instance.logger if @instance

  @instance_mutex.synchronize do
    @instance ||= new
  end

  @instance.logger
end