Class: Cerner::OAuth1a::RailsCache

Inherits:
Cache
  • Object
show all
Defined in:
lib/cerner/oauth1a/cache_rails.rb

Overview

Internal: An implementation of the Cerner::OAuth1a::Cache interface that utilizes ::Rails.cache.

Constant Summary

Constants inherited from Cache

Cache::ONE_HOUR, Cache::TWENTY_FOUR_HOURS

Instance Method Summary collapse

Methods inherited from Cache

#full_key, instance, instance=

Constructor Details

#initialize(rails_cache) ⇒ RailsCache

Internal: Constructs an instance with a instance of ActiveSupport::Cache::Store, which is generally ::Rails.cache.

rails_cache - An instance of ActiveSupport::Cache::Store.



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# File 'lib/cerner/oauth1a/cache_rails.rb', line 21

def initialize(rails_cache)
  super()
  @cache = rails_cache
end

Instance Method Details

#get(namespace, key) ⇒ Object

Internal: Retrieves the entry, if available, from the cache store.

namespace - The namespace for the cache entries. key - The key for the cache entries.



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# File 'lib/cerner/oauth1a/cache_rails.rb', line 39

def get(namespace, key)
  @cache.read(key, namespace: namespace)
end

#put(namespace, key, entry) ⇒ Object

Internal: Writes the entry to the cache store.

namespace - The namespace for the cache entries. key - The key for the cache entries, which is qualified by namespace. entry - The entry to be stored in the cache.



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# File 'lib/cerner/oauth1a/cache_rails.rb', line 31

def put(namespace, key, entry)
  @cache.write(key, entry, namespace: namespace, expires_in: entry.expires_in, race_condition_ttl: 5)
end