Contents

module Ardm
  module Ar
    module PredicateBuilder
      class RelationHandler # :nodoc:
        def call(attribute, value)
          if value.select_values.empty?
            value = value.select(value.klass.arel_table[value.klass.primary_key])
          end

          attribute.in(value.arel.ast)
        end
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
ardm-0.4.0.ar427	lib/ardm/ar/predicate_builder/relation_handler.rb
ardm-0.4.0	lib/ardm/ar/predicate_builder/relation_handler.rb
ardm-0.3.2	lib/ardm/ar/predicate_builder/relation_handler.rb
ardm-0.3.1	lib/ardm/ar/predicate_builder/relation_handler.rb
ardm-0.3.0	lib/ardm/ar/predicate_builder/relation_handler.rb