Contents

module Piglet
  module Relation
    class Filter # :nodoc:
      include Relation
    
      def initialize(relation, expression)
        @sources, @expression = [relation], expression
      end
    
      def to_s
        "FILTER #{@sources.first.alias} BY #{@expression}"
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
piglet-0.2.4	lib/piglet/relation/filter.rb
piglet-0.2.3	lib/piglet/relation/filter.rb
piglet-0.2.2	lib/piglet/relation/filter.rb
piglet-0.2.0	lib/piglet/relation/filter.rb
piglet-0.1.2	lib/piglet/relation/filter.rb