Class: ActivePubsubRails::SubscriberRegistry
- Inherits:
-
Object
- Object
- ActivePubsubRails::SubscriberRegistry
- Defined in:
- lib/active_pubsub_rails/subscriber_registry.rb
Instance Method Summary collapse
- #activate_all_subscribers ⇒ Object
- #activate_autoloadable_subscribers ⇒ Object
- #activate_subscriber(subscriber) ⇒ Object
- #deactivate_all_subscribers ⇒ Object
- #deactivate_subscriber(subscriber, event_action_name = nil) ⇒ Object
-
#initialize ⇒ SubscriberRegistry
constructor
A new instance of SubscriberRegistry.
- #register(subscriber) ⇒ Object
Constructor Details
#initialize ⇒ SubscriberRegistry
Returns a new instance of SubscriberRegistry.
5 6 7 8 |
# File 'lib/active_pubsub_rails/subscriber_registry.rb', line 5 def initialize @registry = {} @semaphore = Mutex.new end |
Instance Method Details
#activate_all_subscribers ⇒ Object
19 20 21 |
# File 'lib/active_pubsub_rails/subscriber_registry.rb', line 19 def activate_all_subscribers registry.each_key { |subscriber_name| activate_subscriber(subscriber_name.constantize) } end |
#activate_autoloadable_subscribers ⇒ Object
14 15 16 17 |
# File 'lib/active_pubsub_rails/subscriber_registry.rb', line 14 def activate_autoloadable_subscribers require_subscriber_files activate_all_subscribers end |
#activate_subscriber(subscriber) ⇒ Object
27 28 29 30 31 32 33 34 35 36 37 |
# File 'lib/active_pubsub_rails/subscriber_registry.rb', line 27 def activate_subscriber(subscriber) return unless registry[subscriber.name] subscriber.event_actions.each do |event_action, event_name| @semaphore.synchronize do unsafe_deactivate_subscriber(subscriber, event_action) subscription = ActivePubsubRails.subscribe(event_name) { |event| subscriber.send(event_action, event) } registry[subscriber.name][event_action] = subscription end end end |
#deactivate_all_subscribers ⇒ Object
23 24 25 |
# File 'lib/active_pubsub_rails/subscriber_registry.rb', line 23 def deactivate_all_subscribers registry.each_key { |subscriber_name| deactivate_subscriber(subscriber_name.constantize) } end |
#deactivate_subscriber(subscriber, event_action_name = nil) ⇒ Object
39 40 41 42 43 |
# File 'lib/active_pubsub_rails/subscriber_registry.rb', line 39 def deactivate_subscriber(subscriber, event_action_name = nil) @semaphore.synchronize do unsafe_deactivate_subscriber(subscriber, event_action_name) end end |
#register(subscriber) ⇒ Object
10 11 12 |
# File 'lib/active_pubsub_rails/subscriber_registry.rb', line 10 def register(subscriber) registry[subscriber.name] ||= {} end |