Module: DRb::DRbObservable

Includes:
Observable
Defined in:
lib/drb/observer.rb

Instance Method Summary (collapse)

Methods included from Observable

#add_observer, #changed, #changed?, #count_observers, #delete_observer, #delete_observers

Instance Method Details

- (Object) notify_observers(*arg) 



7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
# File 'lib/drb/observer.rb', line 7

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