The column to modify when touching a model instance, as a symbol. Also used as the default column when touching associations, if the associations don't specify a column.
A hash specifying the associations to touch when instances are updated or destroyed. Keys are association name symbols and values are column name symbols.
Freeze the touched associations when freezing the model class.
# File lib/sequel/plugins/touch.rb, line 64 def freeze @touched_associations.freeze super end
Add additional associations to be touched. See the :association option of the Sequel::Plugin::Touch.configure method for the format of the associations arguments.
# File lib/sequel/plugins/touch.rb, line 73 def touch_associations(*associations) associations.flatten.each do |a| a = {a=>touch_column} if a.is_a?(Symbol) a.each do |k,v| raise(Error, "invalid association: #{k}") unless association_reflection(k) touched_associations[k] = v end end end