Module: NBS::MemcachedMemoize

Included in:
Artist, Base, Metric
Defined in:
lib/next-big-sound/memoize.rb

Instance Method Summary collapse

Instance Method Details

#remember(name) ⇒ Object 



5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
# File 'lib/next-big-sound/memoize.rb', line 5

def remember(name)
 
 original_method = instance_method(name)
 define_method(name) do |*args|
  
  if defined?(KEYSTORE)
   key = args.collect {|c| c.to_s }.join("_").gsub(" ","_")
   key+=name.to_s
   key = Digest::MD5.hexdigest(key)
   puts key
   if KEYSTORE.get(key)!=nil
     puts "it was memorized" 
     Marshal.restore(KEYSTORE.get(key))
   else
     puts "it had to be memorized"  
     bound_method = original_method.bind(self)
     #puts Marshal.dump(bound_method.call(*args))
     KEYSTORE.set(key,Marshal.dump(bound_method.call(*args)))
     return Marshal.restore(KEYSTORE.get(key))
   end
 else
   bound_method = original_method.bind(self)
   bound_method.call(*args)
 end
 end
end