Module: Shout::Listener

Defined in:
lib/shout/listener.rb

Overview

include me

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(mod) ⇒ Object

Internal Methods



11
12
13
14
 
# File 'lib/shout/listener.rb', line 11

def self.included(mod)
  mod.extend(ClassMethods)
  mod.callbacks = []
end

Instance Method Details

#initialize(observed) ⇒ Object

Implementor Methods

Raises:

  • (ArgumentError) 


6
7
8
 
# File 'lib/shout/listener.rb', line 6

def initialize(observed)
  raise ArgumentError.new("Must be overriden in implementors.")
end

#update_with_shout_event(name, *params) ⇒ Object 



16
17
18
19
 
# File 'lib/shout/listener.rb', line 16

def update_with_shout_event(name, *params)
    a=self.class.callbacks_for_event(name)
    a.map{|meth| self.send(meth,*params) }
end