Module: Troles::Common::EventManager::ClassMethods

Included in:
Troles::Common::EventManager
Defined in:
lib/troles/common/event_manager.rb

Overview

TODO:

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#subscribers ⇒ Object

Returns the value of attribute subscribers.



15
16
17
 
# File 'lib/troles/common/event_manager.rb', line 15

def subscribers
  @subscribers
end

Instance Method Details

#add_subscribers(subscribers) ⇒ Object 



29
30
31
 
# File 'lib/troles/common/event_manager.rb', line 29

def add_subscribers subscribers
  self.subscribers << subscribers
end

#publish_change(event, options) ⇒ Object 



21
22
23
24
25
26
27
 
# File 'lib/troles/common/event_manager.rb', line 21

def publish_change event, options
  # from = options[:from]
  subscribers.each do |subscriber|
    subscriber.notify(event) if subscriber.respond_to?(:notify)
  end
  true
end

#remove_subscribers(subscribers) ⇒ Object 



33
34
35
 
# File 'lib/troles/common/event_manager.rb', line 33

def remove_subscribers subscribers
  self.subscribers - subscribers
end