Module: HasOrder::OrmAdapter::Mongoid::ClassMethods

Defined in:
lib/has_order/orm_adapter/mongoid.rb

Instance Method Summary collapse

Instance Method Details

#next_position ⇒ Object 



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# File 'lib/has_order/orm_adapter/mongoid.rb', line 26

def next_position
  max(position_column).to_i + position_shift_interval
end

#ordered ⇒ Object 



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# File 'lib/has_order/orm_adapter/mongoid.rb', line 18

def ordered
  asc(position_column)
end

#shift! ⇒ Object 



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# File 'lib/has_order/orm_adapter/mongoid.rb', line 22

def shift!
  scoped.inc(position_column => position_shift_interval)
end

#transaction(&blk) ⇒ Object 



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# File 'lib/has_order/orm_adapter/mongoid.rb', line 14

def transaction(&blk)
  yield
end