Module: RedisCacheable::ClassMethods

Defined in:
lib/redis_cacheable.rb

Instance Method Summary collapse

Instance Method Details

#__redis_cache_attrs__ ⇒ Object

for internal use



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# File 'lib/redis_cacheable.rb', line 43

def __redis_cache_attrs__
  @__redis_cache_attrs__ || []
end

#__redis_cache_key__ ⇒ Object

for internal use



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# File 'lib/redis_cacheable.rb', line 37

def __redis_cache_key__
  @__redis_cache_key__ || :id
end

#find_from_redis(key) ⇒ Object 



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# File 'lib/redis_cacheable.rb', line 26

def find_from_redis(key)
  redis do |conn|
    json = conn.get(key)
    return nil unless json

    MultiJson.load(json)
  end
end

#redis_attrs(*attributes) ⇒ Object 



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# File 'lib/redis_cacheable.rb', line 18

def redis_attrs(*attributes)
  if attributes.first.is_a?(Proc)
    @__redis_cache_attrs__ = attributes.first
  else
    @__redis_cache_attrs__ = attributes.flatten
  end
end

#redis_key(key) ⇒ Object 



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# File 'lib/redis_cacheable.rb', line 14

def redis_key(key)
  @__redis_cache_key__ = key
end