I have array of datetimes(about 5000 elements) and want to execute a job on each of these datetimes. Datetimes in array are custom ones, not periodical, so I cannot use CronTrigger and others. Is there a simple way to create a trigger which will fire on given times? Yes, I know that I can to start a new simple trigger(with one fire time, no repeation) each time after my job finished, but this way is not convenient for me.I have array of datetimes(about 5000 elements)