storage_driver.rb

module StorageDriver
  class Base

    def initialize
      @storage = ConfigurationHelper::DEFAULT_STORAGE
    end

     def mv src, dest, options={}
       raise not_implemented_error_message
     end

     private

     def self.not_implemented_error_message
      "This method is required to be implemented!"
     end
  end
  class Local < Base

    def self.mv src, dest, options={}
        puts "Local Move"
    end

  end
    class S3 < Base
  
    def self.mv src, dest, options={}
      puts "s3 Move"   
    end

  end
end