# File lib/aws/simple_db/item_collection.rb, line 40
      def initialize domain, options = {}
        @domain = domain
        @conditions = []
        @conditions += options[:conditions] if options[:conditions]
        @sort_instructions = options[:sort_instructions] if options[:sort_instructions]
        @not_null_attribute = options[:not_null_attribute]
        @limit = options[:limit] if options[:limit]
        super
      end