Contents

module DataForge
  module Transformation
    class TransformationBase

      protected

      def with_writers(writers)
        writers.each { |writer| writer.open }
        begin
          yield writers
        ensure
          writers.each { |writer| writer.close }
        end
      end



      def with_writer(writer)
        writer.open
        begin
          yield writer
        ensure
          writer.close
        end
      end

    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
data_forge-0.1.1	lib/data_forge/transformation/transformation_base.rb
data_forge-0.1	lib/data_forge/transformation/transformation_base.rb