Contents

module Zemanta
  class Fetcher
    class Cache
      def initialize(opts = {})
        @key = Key.new(opts).to_s
      end

      def fetch
        fetch_from_storage(@key).to_s
      end

      def save(response)
        storage[@key] = Response.new(response) unless storage[@key]
      end

      private

      def storage
        Zemanta.config.cache_storage
      end

      def fetch_from_storage(opts)
        storage[@key] || NullResponse.new
      end
    end
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
zemanta_client-0.0.9	lib/zemanta/fetcher/cache.rb
zemanta_client-0.0.8	lib/zemanta/fetcher/cache.rb
zemanta_client-0.0.7	lib/zemanta/fetcher/cache.rb
zemanta_client-0.0.6	lib/zemanta/fetcher/cache.rb
zemanta_client-0.0.5	lib/zemanta/fetcher/cache.rb
zemanta_client-0.0.4	lib/zemanta/fetcher/cache.rb
zemanta_client-0.0.3	lib/zemanta/fetcher/cache.rb