2003-06-18 15:45:12 +00:00
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require 'observer'
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module DRb
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module DRbObservable
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include Observable
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def notify_observers(*arg)
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if defined? @observer_state and @observer_state
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2009-03-01 15:57:33 +00:00
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if defined? @observer_peers
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@observer_peers.each do |observer, method|
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begin
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observer.send(method, *arg)
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rescue
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delete_observer(observer)
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end
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end
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end
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@observer_state = false
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2003-06-18 15:45:12 +00:00
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end
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end
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end
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end
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