public abstract class QuartzJobBean extends Object implements org.quartz.Job
For example, let's assume that the JobDataMap contains a key "myParam" with value "5": The Job implementation can then expose a bean property "myParam" of type int to receive such a value, i.e. a method "setMyParam(int)". This will also work for complex types like business objects etc.
Note: The QuartzJobBean class itself only implements the standard
Quartz Job
interface. Let your subclass explicitly
implement the Quartz StatefulJob
interface to
mark your concrete job bean as stateful.
This version of QuartzJobBean requires Quartz 1.5 or higher, due to the support for trigger-specific job data.
Note that as of Spring 2.0 and Quartz 1.5, the preferred way
to apply dependency injection to Job instances is via a JobFactory:
that is, to specify SpringBeanJobFactory
as Quartz JobFactory
(typically via
SchedulerFactoryBean.setJobFactory(org.quartz.spi.JobFactory)
SchedulerFactoryBean's "jobFactory" property}).
This allows to implement dependency-injected Quartz Jobs without
a dependency on Spring base classes.
JobExecutionContext.getMergedJobDataMap()
,
Scheduler.getContext()
,
JobDetailBean.setJobDataAsMap(java.util.Map<java.lang.String, ?>)
,
SimpleTriggerBean.setJobDataAsMap(java.util.Map<java.lang.String, ?>)
,
CronTriggerBean.setJobDataAsMap(java.util.Map<java.lang.String, ?>)
,
SchedulerFactoryBean.setSchedulerContextAsMap(java.util.Map<java.lang.String, ?>)
,
SpringBeanJobFactory
,
SchedulerFactoryBean.setJobFactory(org.quartz.spi.JobFactory)
Constructor and Description |
---|
QuartzJobBean() |
Modifier and Type | Method and Description |
---|---|
void |
execute(org.quartz.JobExecutionContext context)
This implementation applies the passed-in job data map as bean property
values, and delegates to
executeInternal afterwards. |
protected abstract void |
executeInternal(org.quartz.JobExecutionContext context)
Execute the actual job.
|
public final void execute(org.quartz.JobExecutionContext context) throws org.quartz.JobExecutionException
executeInternal
afterwards.execute
in interface org.quartz.Job
org.quartz.JobExecutionException
executeInternal(org.quartz.JobExecutionContext)
protected abstract void executeInternal(org.quartz.JobExecutionContext context) throws org.quartz.JobExecutionException
org.quartz.JobExecutionException
execute(org.quartz.JobExecutionContext)