Class: DataMapper::Query

Inherits:
Object
  • Object
show all
Defined in:
lib/data_mapper/sql_finders/query.rb

Direct Known Subclasses

SQLFinders::Query

Instance Method Summary collapse

Instance Method Details

#normalize_order ⇒ Object

temporary (will be removed in DM 1.3)



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# File 'lib/data_mapper/sql_finders/query.rb', line 47

def normalize_order # temporary (will be removed in DM 1.3)
  return if @order.nil?

  @order = Array(@order)
  @order = @order.map do |order|
    case order
      when Direction
        order.dup

      when Operator
        target   = order.target
        property = target.kind_of?(Property) ? target : @properties[target]

        Direction.new(property, order.operator)

      when Symbol, String
        Direction.new(@properties[order])

      when Property
        Direction.new(order)

      when Path
        Direction.new(order.property)
    end
  end
end