Class | Ramaze::Cache::LRU |
In: |
lib/ramaze/cache/lru.rb
|
Parent: | Object |
Cache class that uses {Ramaze::LRUHash} as a storage engine. This cache has the advantage that unlike Innate::Cache::Memory it does not leak memory over time when using the cache for sessions.
@example
Ramaze::Cache.options.session = Ramaze::Cache::LRU Ramaze.setup_dependencies
@author Michael Fellinger @since 17-07-2009
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, } | Hash containing all the options for the cache. |
Deletes a set of data from the cache
@author Michael Fellinger @since 17-07-2009 @see Innate::Cache::API#cache_delete
Retrieves a set of data from the cache.
@author Michael Fellinger @since 17-07-2009 @see Innate::Cache::API#cache_fetch
Prepares the cache by creating a new instance of Ramaze::LRUHash using the options set in {Ramaze::Cache::LRU::OPTIONS}.
@author Michael Fellinger @since 17-07-2009