Java Example: Dynamic Job Scheduling with Quartz

Question

I want to expose an user interface to define Quartz JOBs dynamically. Where user should have facility to define JOBs properties like JOB name, cron expression or time interv

Answer 1

You can create the JobDetail and Trigger objects this way also:

JobDetail jobDetail;
String myJobClass = "com.MyJobClass";
String myJobName = "myJobName";
String myJobGroup ="myJobGroup";
Class myJobClassType= Class.forName(myJobClass);            
jobDetail =JobBuilder.newJob().ofType(myJobClassType)
.withIdentity(myJobName, myJobGroup).build();


String myGroup = "myGroup";
String name = "TriggerName";
String expresion = "5 * * * * ?";


Trigger trigger = TriggerBuilder
.newTrigger()
.withIdentity(name, myGroup)
.withSchedule(
CronScheduleBuilder.cronSchedule(expresion))
.build();