class Sprockets::Cache::MemcacheStore
A simple Memcache cache store.
environment.cache = Sprockets::Cache::MemcacheStore.new
Public Class Methods
new(key_prefix = 'sprockets')
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# File lib/sprockets/cache/memcache_store.rb, line 10 def initialize(key_prefix = 'sprockets') @memcache = Dalli::Client.new @key_prefix = key_prefix end
Public Instance Methods
[](key)
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Lookup value in cache
# File lib/sprockets/cache/memcache_store.rb, line 16 def [](key) data = @memcache.get path_for(key) Marshal.load data if data rescue ::Dalli::DalliError, Errno::ECONNREFUSED end
[]=(key, value)
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Save value to cache
# File lib/sprockets/cache/memcache_store.rb, line 23 def []=(key, value) @memcache.set path_for(key), Marshal.dump(value) value rescue ::Dalli::DalliError, Errno::ECONNREFUSED end
Private Instance Methods
path_for(key)
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# File lib/sprockets/cache/memcache_store.rb, line 31 def path_for(key) "#{@key_prefix}:#{key}" end