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module God
class Trigger
class << self
attr_accessor :triggers # {task.name => condition}
end
# init
self.triggers = {}
@mutex = Mutex.new
def self.register(condition)
@mutex.synchronize do
self.triggers[condition.watch.name] ||= []
self.triggers[condition.watch.name] << condition
end
end
def self.deregister(condition)
@mutex.synchronize do
self.triggers[condition.watch.name].delete(condition)
self.triggers.delete(condition.watch.name) if self.triggers[condition.watch.name].empty?
end
end
def self.broadcast(task, message, payload)
return unless self.triggers[task.name]
@mutex.synchronize do
self.triggers[task.name].each do |t|
t.process(message, payload)
end
end
end
def self.reset
self.triggers.clear
end
end
end
|
