Class: Ramaze::Cache::LRU

Inherits:
Object show all
Includes:
Cache::API
Defined in:
lib/ramaze/cache/lru.rb

Constant Summary collapse

OPTIONS = 
{
  # expiration in seconds
  :expiration => nil,
  # maximum elements in the cache
  :max_count => 10000,
  # maximum total memory usage of the cache
  :max_total => nil,
  # maximum memory usage of an element of the cache
  :max_value => nil,
}

Instance Method Summary collapse

Instance Method Details

#cache_clear ⇒ Object 



25
26
27
 
# File 'lib/ramaze/cache/lru.rb', line 25

def cache_clear
  @store.clear
end

#cache_delete(*args) ⇒ Object 



37
38
39
 
# File 'lib/ramaze/cache/lru.rb', line 37

def cache_delete(*args)
  super{|key| @store.delete(key) }
end

#cache_fetch(*args) ⇒ Object 



33
34
35
 
# File 'lib/ramaze/cache/lru.rb', line 33

def cache_fetch(*args)
  super{|key| @store[key] }
end

#cache_setup(host, user, app, name) ⇒ Object

Connect to localmemcache



21
22
23
 
# File 'lib/ramaze/cache/lru.rb', line 21

def cache_setup(host, user, app, name)
  @store = Ramaze::LRUHash.new(OPTIONS)
end

#cache_store(*args) ⇒ Object 



29
30
31
 
# File 'lib/ramaze/cache/lru.rb', line 29

def cache_store(*args)
  super{|key, value| @store[key] = value }
end