Class: ActiveRecord::Base

Inherits:
Object show all
Includes:
Cachetastic::Cacheable
Defined in:
lib/gems/cachetastic-2.1.2/lib/cachetastic/rails_extensions/active_record_base.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Cachetastic::Cacheable

#cache_self, included, #uncache_self

Class Method Details

.get_from_cache(key, self_populate = false) ⇒ Object

Returns an object from the cache for a given key. If the object returned is nil and the self_populate parameter is true then the key will be used to try and find the object in the database, set the object into the cache, and then return the object.



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# File 'lib/gems/cachetastic-2.1.2/lib/cachetastic/rails_extensions/active_record_base.rb', line 13

def self.get_from_cache(key, self_populate = false)
  res = cache_class.get(key)
  if res.nil? && self_populate
    res = self.name.constantize.find(key)
    unless res.nil?
      res.cache_self
    end
  end
  res
end

Instance Method Details

#cachetastic_key ⇒ Object 



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# File 'lib/gems/cachetastic-2.1.2/lib/cachetastic/rails_extensions/active_record_base.rb', line 5

def cachetastic_key
  self.id
end