Class: Determinator::Cache::FetchWrapper

Inherits:

Object

Object
Determinator::Cache::FetchWrapper

show all

Defined in:: lib/determinator/cache/fetch_wrapper.rb

Instance Method Summary collapse

#call(feature_name) ⇒ Object
#initialize(cache) ⇒ FetchWrapper constructor

A new instance of FetchWrapper.

Constructor Details

#initialize(cache) ⇒ `FetchWrapper`

Returns a new instance of FetchWrapper.

Parameters:

cache (#fetch) —

An instance of a cache class which implements #fetch like ActiveSupport::Cache does



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# File 'lib/determinator/cache/fetch_wrapper.rb', line 5

def initialize(cache)
  @cache = cache
end

Instance Method Details

#call(feature_name) ⇒ `Object`



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# File 'lib/determinator/cache/fetch_wrapper.rb', line 9

def call(feature_name)
  @cache.fetch(key(feature_name)) { yield }
end