Module: Mongoid::Listable::ClassMethods

Defined in:: lib/mongoid/listable.rb

Instance Method Summary collapse

#determine_position_field_name(meta) ⇒ Object

Generates the position field name using the MetaData instance.

Instance Method Details

#determine_position_field_name(meta) ⇒ `Object`

Generates the position field name using the MetaData instance

Parameters:

meta (MetaData) —

The MetaData instance

Returns:

Symbol

Since:

0.2.1



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# File 'lib/mongoid/listable.rb', line 86

def determine_position_field_name meta
  (meta.foreign_key.to_s.gsub(/_?id$/, '_position')).to_sym
end