Module: LogSwitch::Mixin

Defined in:
lib/log_switch/mixin.rb

Class Method Summary collapse

Class Method Details

.included(klass) ⇒ Object

When this module is included, this method gets called and defines a #log method on the including class.

Parameters:

  • klass (Class) —

    The class that’s including this module.

Raises:



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# File 'lib/log_switch/mixin.rb', line 10

def self.included(klass)
  if LogSwitch.extender
    klass.send :define_method, :log do |*args|
      if LogSwitch.extender.log_class_name? &&
        LogSwitch.extender.logger.class == Logger

        if args.size == 1
          args = "<#{klass}> #{args.join}"
        else
          msg = args.delete_at 0
          args.unshift("<#{klass}> #{msg}")
        end
      end

      LogSwitch.extender.log *args
    end
  else
    raise "No class has been extended by LogSwitch yet."
  end
end