Class: FastSerializer::Cache::ActiveSupportCache
- Inherits:
-
FastSerializer::Cache
- Object
- FastSerializer::Cache
- FastSerializer::Cache::ActiveSupportCache
- Defined in:
- lib/fast_serializer/cache/active_support_cache.rb
Overview
ActiveSupport compatible cache implementation.
Instance Attribute Summary collapse
-
#cache ⇒ Object
readonly
Returns the value of attribute cache.
Instance Method Summary collapse
- #fetch(serializer, ttl) ⇒ Object
- #fetch_all(serializers, ttl) ⇒ Object
-
#initialize(cache) ⇒ ActiveSupportCache
constructor
A new instance of ActiveSupportCache.
Constructor Details
#initialize(cache) ⇒ ActiveSupportCache
Returns a new instance of ActiveSupportCache.
6 7 8 |
# File 'lib/fast_serializer/cache/active_support_cache.rb', line 6 def initialize(cache) @cache = cache end |
Instance Attribute Details
#cache ⇒ Object (readonly)
Returns the value of attribute cache.
4 5 6 |
# File 'lib/fast_serializer/cache/active_support_cache.rb', line 4 def cache @cache end |
Instance Method Details
#fetch(serializer, ttl) ⇒ Object
10 11 12 13 14 |
# File 'lib/fast_serializer/cache/active_support_cache.rb', line 10 def fetch(serializer, ttl) @cache.fetch(serializer.cache_key, :expires_in => ttl) do yield(serializer) end end |
#fetch_all(serializers, ttl) ⇒ Object
16 17 18 19 20 21 22 23 |
# File 'lib/fast_serializer/cache/active_support_cache.rb', line 16 def fetch_all(serializers, ttl) results = @cache.fetch_multi(*serializers){|serializer| yield(serializer)} if results.is_a?(Hash) serializers.collect{|serializer| results[serializer]} else results end end |