Class: SynchronizedDelegator

Inherits:

SimpleDelegator

• Object
• SimpleDelegator
• SynchronizedDelegator

show all

Defined in:

lib/thread_safe/synchronized_delegator.rb

Instance Method Summary (collapse)

• - (SynchronizedDelegator) initialize(obj) constructor

  A new instance of SynchronizedDelegator.

• - (Object) method_missing(method, *args, &block)
• - (Object) setup
• - (Object) teardown

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# File 'lib/thread_safe/synchronized_delegator.rb', line 28

def initialize(obj)
  __setobj__(obj)
  @monitor = Monitor.new
end

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# File 'lib/thread_safe/synchronized_delegator.rb', line 33

def method_missing(method, *args, &block)
  monitor = @monitor
  begin
    monitor.enter
    super
  ensure
    monitor.exit
  end
end

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# File 'lib/thread_safe/synchronized_delegator.rb', line 19

def setup
  @old_abort = Thread.abort_on_exception
  Thread.abort_on_exception = true
end

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# File 'lib/thread_safe/synchronized_delegator.rb', line 24

def teardown
  Thread.abort_on_exception = @old_abort
end