Class: Redwood::UpdateManager

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/sup/update.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ UpdateManager 



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# File 'lib/sup/update.rb', line 6

def initialize
  @targets = {}
  self.class.i_am_the_instance self
end

Instance Method Details

#register(o) ⇒ Object 



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# File 'lib/sup/update.rb', line 11

def register o; @targets[o] = true; end

#relay(sender, type, *args) ⇒ Object 



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# File 'lib/sup/update.rb', line 14

def relay sender, type, *args
  meth = "handle_#{type}_update".intern
  @targets.keys.each { |o| o.send meth, sender, *args unless o == sender if o.respond_to? meth }
end

#unregister(o) ⇒ Object 



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# File 'lib/sup/update.rb', line 12

def unregister o; @targets.delete o; end