Module: ActiveCollection::Order

Defined in:
lib/active_collection/order.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(mod) ⇒ Object 



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# File 'lib/active_collection/order.rb', line 4

def self.included(mod)
  mod.extend ClassMethods
  mod.class_eval do
    find_scope :order_options
  end
end

Instance Method Details

#order ⇒ Object 



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# File 'lib/active_collection/order.rb', line 21

def order
  @order ||= self.class.default_order
end

#order_by(order) ⇒ Object 



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# File 'lib/active_collection/order.rb', line 25

def order_by(order)
  ac = unloading_dup
  ac.order_by! order
  ac
end

#order_by!(order) ⇒ Object 



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# File 'lib/active_collection/order.rb', line 31

def order_by!(order)
  raise_if_loaded
  @order = order
end

#order_options ⇒ Object 



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# File 'lib/active_collection/order.rb', line 36

def order_options
  ord = @order || self.class.default_order
  { :order => ord } if ord
end