# File lib/rubyrep/syncers/syncers.rb, line 84
      def initialize(sync_helper)
        self.sync_helper = sync_helper
        self.source = sync_helper.sync_options[:direction] == :left ? :right : :left
        self.target = sync_helper.sync_options[:direction] == :left ? :left : :right
        self.source_record_index = sync_helper.sync_options[:direction] == :left ? 1 : 0
      end