module DRb::DRbObservable

The Observable module extended to DRb. See Observable for details.

Public Instance Methods

notify_observers(*arg) click to toggle source

Notifies observers of a change in state. See also Observable#notify_observers

# File lib/drb/observer.rb, line 10
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