RedisQueryable

    # File lib/redis_queryable.rb, line 18
18:   def self.get namespace, key_hash

19:     key = build_key key_hash.values

20:     redis = switch_to_namespace namespace

21:     json = redis.get key

22:     Hashie::Mash.new(JSON.parse(json))

23:   end

    # File lib/redis_queryable.rb, line 25
25:   def self.look_up_key namespace, key_hash, &block

26:     if exists_key? namespace, key_hash

27:       get namespace, key_hash

28:     else

29:       block.call

30:     end

31:   end

    # File lib/redis_queryable.rb, line 10
10:   def self.store namespace, key_hash, value

11:     key = build_key key_hash.values

12:     redis = switch_to_namespace namespace

13: 

14:     expires = key_hash.has_key?(:type) ? EXPIRATION[namespace][key_hash[:type]] : EXPIRATION[namespace]

15:     redis.setex key, expires.to_i.days, value

16:   end

    # File lib/redis_queryable.rb, line 42
42:   def self.build_key key_array

43:     key_array.flatten.map do |value|

44:       value.is_a?(String) ? Digest::SHA1.hexdigest(value) : value.to_s

45:     end.join(":")

46:   end

    # File lib/redis_queryable.rb, line 36
36:   def self.exists_key? namespace, key_hash

37:     key = build_key key_hash.values

38:     redis = switch_to_namespace namespace

39:     redis.exists key

40:   end

    # File lib/redis_queryable.rb, line 48
48:   def self.switch_to_namespace namespace

49:     return Redis::Namespace.new(namespace, :redis => $redis) if VALID_NAMESPACES.include? namespace

50:     $redis

51:   end