Module: BootyCall::Hook::ClassMethods

Defined in:
lib/booty_call/hook.rb

Instance Method Summary collapse

Instance Method Details

#after(method_id, *args, &block) ⇒ Object 



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# File 'lib/booty_call/hook.rb', line 16

def after(method_id, *args, &block)
  callback(:after, method_id, *args, &block)
end

#before(method_id, *args, &block) ⇒ Object 



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# File 'lib/booty_call/hook.rb', line 12

def before(method_id, *args, &block)
  callback(:before, method_id, *args, &block)
end

#callback(position, method_id, *args, &block) ⇒ Object 



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# File 'lib/booty_call/hook.rb', line 24

def callback(position, method_id, *args, &block)
  @introspector.defined_methods.include?(method_id) ?
    @callbacker.send(position, method_id, *args, &block) :
    observe(method_id) { send(position, method_id, *args, &block) }
end

#observe(method_id, &block) ⇒ Object 



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# File 'lib/booty_call/hook.rb', line 20

def observe(method_id, &block)
  @introspector.observe(method_id, &block)
end