Module: Dalli::Threadsafe

Defined in:
lib/dalli/options.rb

Overview

Make Dalli threadsafe by using a lock around all public server methods.

Dalli::Server.extend(Dalli::Threadsafe)

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.extended(obj) ⇒ Object 



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# File 'lib/dalli/options.rb', line 12

def self.extended(obj)
  obj.init_threadsafe
end

Instance Method Details

#alive? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dalli/options.rb', line 22

def alive?
  @lock.synchronize do
    super
  end
end

#close ⇒ Object 



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# File 'lib/dalli/options.rb', line 28

def close
  @lock.synchronize do
    super
  end
end

#init_threadsafe ⇒ Object 



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# File 'lib/dalli/options.rb', line 42

def init_threadsafe
  @lock = Monitor.new
end

#lock! ⇒ Object 



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# File 'lib/dalli/options.rb', line 34

def lock!
  @lock.mon_enter
end

#request(op, *args) ⇒ Object 



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# File 'lib/dalli/options.rb', line 16

def request(op, *args)
  @lock.synchronize do
    super
  end
end

#unlock! ⇒ Object 



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# File 'lib/dalli/options.rb', line 38

def unlock!
  @lock.mon_exit
end