Contents

require 'og/relation/joins_many'

module Og

# A 'many_to_many' relation.
# This objects is associated with an other using an intermediate 
# join table. Just an alias for 'joins_many'.
#
# === Examples
#
# many_to_many Category
# many_to_many :categories, Category

class ManyToMany < JoinsMany
  #--
  # FIXME: better enchant polymorphic parents and then add 
  # an alias to :objects.
  #++
  
  def resolve_polymorphic
    target_class.module_eval %{
      many_to_many :#{owner_class.to_s.demodulize.underscore.pluralize}
    }
  end
end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
og-0.41.0	lib/og/relation/many_to_many.rb
og-0.40.0	lib/og/relation/many_to_many.rb