Method: TopModel::Redis::ClassMethods#first

Defined in:
lib/topmodel/redis.rb

#first ⇒ Object 



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# File 'lib/topmodel/redis.rb', line 45

def first
  item_ids = redis.sort(redis_key, :order => "ASC", :limit => [0, 1])
  item_id  = item_ids.first
  item_id && existing(:id => item_id)        
end