Class: Arturo::FeatureCaching::AllStrategy

Inherits:
Object
  • Object
show all
Defined in:
lib/arturo/feature_caching.rb

Class Method Summary collapse

Class Method Details

.expire(cache, symbol) ⇒ Object 



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# File 'lib/arturo/feature_caching.rb', line 84

def expire(cache, symbol)
  cache.delete("arturo.all")
end

.fetch(cache, symbol, &block) ⇒ Arturo::Feature, Arturo::NoSuchFeature

Parameters:

  • cache (Arturo::Cache) —

    cache backend

  • symbol (Symbol) —

    arturo identifier

Returns:



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# File 'lib/arturo/feature_caching.rb', line 70

def fetch(cache, symbol, &block)
  existing_features = cache.read("arturo.all")

  features = if cache_is_current?(cache, existing_features)
    existing_features
  else
    arturos_from_origin(fallback: existing_features).tap do |updated_features|
      update_and_extend_cache!(cache, updated_features)
    end
  end

  features[symbol] || Arturo::NoSuchFeature.new(symbol)
end

.register_cache_update_listener(&block) ⇒ Object 



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# File 'lib/arturo/feature_caching.rb', line 88

def register_cache_update_listener(&block)
  cache_update_listeners << block
end