Class: Rack::Dedos::Cache

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/dedos/cache.rb

Defined Under Namespace

Modules: Hash, Redis

Instance Method Summary collapse

Constructor Details

#initialize(url:, expires_in: nil, key_prefix: nil) ⇒ Cache

Returns a new instance of Cache.



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# File 'lib/rack/dedos/cache.rb', line 7

def initialize(url:, expires_in: nil, key_prefix: nil)
  @url, @expires_in = url, expires_in
  @key_prefix = ("#{key_prefix}:" if key_prefix).to_s
  type = url.split(':').first
  extend Object.const_get("Rack::Dedos::Cache::#{type.capitalize}")
rescue NameError
  raise(ArgumentError, "type of cache for `#{@url}' not supported")
end