module DRb::DRbObservable
The Observable module extended to DRb
. See Observable for details.
Public Instance Methods
notify_observers(*arg)
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Notifies observers of a change in state. See also Observable#notify_observers
# File drb/observer.rb, line 11 def notify_observers(*arg) if defined? @observer_state and @observer_state if defined? @observer_peers @observer_peers.each do |observer, method| begin observer.__send__(method, *arg) rescue delete_observer(observer) end end end @observer_state = false end end