self.new(*addresses) — ActiveSupport::Cache::MemCacheStore

self.new(*addresses)

Creates a new MemCacheStore object, with the given memcached server addresses. Each address is either a host name, or a host-with-port string in the form of “host_name:port”. For example:

ActiveSupport::Cache::MemCacheStore.new("localhost", "server-downstairs.localnetwork:8229")

If no addresses are provided, but ENV['MEMCACHE_SERVERS'] is defined, it will be used instead. Otherwise, MemCacheStore will connect to localhost:11211 (the default memcached port).

Parameters

addresses rest

Source

# File activesupport/lib/active_support/cache/mem_cache_store.rb, line 76
      def initialize(*addresses)
        addresses = addresses.flatten
        options = addresses.extract_options!
        if options.key?(:cache_nils)
          options[:skip_nil] = !options.delete(:cache_nils)
        end
        options[:max_key_size] ||= MAX_KEY_SIZE
        super(options)

        unless [String, Dalli::Client, NilClass].include?(addresses.first.class)
          raise ArgumentError, "First argument must be an empty array, address, or array of addresses."
        end

        @mem_cache_options = options.dup
        # The value "compress: false" prevents duplicate compression within Dalli.
        @mem_cache_options[:compress] = false
        (OVERRIDDEN_OPTIONS - %i(compress)).each { |name| @mem_cache_options.delete(name) }
        @data = self.class.build_mem_cache(*(addresses + [@mem_cache_options]))
      end

Defined in activesupport/lib/active_support/cache/mem_cache_store.rb line 76 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::Cache::MemCacheStore

Signature

Parameters