# File lib/system_timer/concurrent_timer_pool.rb, line 17 17: def add_timer(interval_in_seconds, exception_class=nil) 18: new_timer = register_timer(Time.now.to_f + interval_in_seconds, Thread.current, exception_class) 19: log_registered_timers if SystemTimer.debug_enabled? 20: new_timer 21: end