Class: Memcacheable::FetchBelongsTo

Inherits:

FetchAssociation

• Object
• Fetcher
• FetchAssociation
• Memcacheable::FetchBelongsTo

Defined in:

lib/memcacheable/fetch_belongs_to.rb

Instance Attribute Summary

Attributes inherited from FetchAssociation

#association, #object

Instance Method Summary

• #find_on_cache_miss ⇒ Object

Methods inherited from FetchAssociation

#cache_key, #class_name, #description, #initialize

Methods inherited from Fetcher

#debug, #fetch, #flush

Constructor Details

This class inherits a constructor from Memcacheable::FetchAssociation

Instance Method Details

#find_on_cache_miss ⇒ Object

# File 'lib/memcacheable/fetch_belongs_to.rb', line 4

def find_on_cache_miss
  klass = association.to_s.camelize.constantize
  id = object.send "#{association}_id"
  klass.respond_to?(:fetch) ? klass.fetch(id) : klass.find(id) rescue nil
end