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 



4
5
6
7
8
9
 
# 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 



11
12
13
 
# File 'lib/active_collection/order.rb', line 11

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

#order_by(order) ⇒ Object 



15
16
17
18
19
 
# File 'lib/active_collection/order.rb', line 15

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

#order_by!(order) ⇒ Object 



21
22
23
24
 
# File 'lib/active_collection/order.rb', line 21

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

#order_options ⇒ Object 



26
27
28
 
# File 'lib/active_collection/order.rb', line 26

def order_options
  { :order => order } if order
end