class Bullet::Detector::CounterCache
Public Class Methods
Source
# File lib/bullet/detector/counter_cache.rb, line 9 def add_counter_cache(object, associations) return unless Bullet.start? return unless Bullet.counter_cache_enable? return unless object.bullet_primary_key_value Bullet.debug( 'Detector::CounterCache#add_counter_cache', "object: #{object.bullet_key}, associations: #{associations}" ) create_notification object.class.to_s, associations if conditions_met?(object, associations) end
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# File lib/bullet/detector/counter_cache.rb, line 35 def add_impossible_object(object) return unless Bullet.start? return unless Bullet.counter_cache_enable? return unless object.bullet_primary_key_value Bullet.debug('Detector::CounterCache#add_impossible_object', "object: #{object.bullet_key}") impossible_objects.add object.bullet_key end
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# File lib/bullet/detector/counter_cache.rb, line 21 def add_possible_objects(object_or_objects) return unless Bullet.start? return unless Bullet.counter_cache_enable? objects = Array.wrap(object_or_objects) return if objects.map(&:bullet_primary_key_value).compact.empty? Bullet.debug( 'Detector::CounterCache#add_possible_objects', "objects: #{objects.map(&:bullet_key).join(', ')}" ) objects.each { |object| possible_objects.add object.bullet_key } end
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# File lib/bullet/detector/counter_cache.rb, line 44 def conditions_met?(object, _associations) possible_objects.include?(object.bullet_key) && !impossible_objects.include?(object.bullet_key) end
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# File lib/bullet/detector/counter_cache.rb, line 52 def impossible_objects Thread.current.thread_variable_get(:bullet_counter_impossible_objects) end
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# File lib/bullet/detector/counter_cache.rb, line 48 def possible_objects Thread.current.thread_variable_get(:bullet_counter_possible_objects) end
Private Class Methods
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# File lib/bullet/detector/counter_cache.rb, line 58 def create_notification(klazz, associations) notify_associations = Array.wrap(associations) - Bullet.get_safelist_associations(:counter_cache, klazz) if notify_associations.present? notice = Bullet::Notification::CounterCache.new klazz, notify_associations Bullet.notification_collector.add notice end end