Class: Zache

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

Overview

Cache.

Author

Yegor Bugayenko ([email protected])

Copyright

Copyright © 2018 Yegor Bugayenko

License

MIT

Instance Method Summary collapse

Constructor Details

#initialize(sync: true) ⇒ Zache

Returns a new instance of Zache.



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# File 'lib/zache.rb', line 30

def initialize(sync: true)
  @hash = {}
  @sync = sync
  @mutex = Mutex.new
end

Instance Method Details

#get(key, lifetime: 60 * 60) ⇒ Object 



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# File 'lib/zache.rb', line 36

def get(key, lifetime: 60 * 60)
  if @sync
    @mutex.synchronize do
      calc(key, lifetime) { yield }
    end
  else
    calc(key, lifetime) { yield }
  end
end