org.quartz.jobs.ee.ejb
Class EJB3InvokerJob
java.lang.Object
org.quartz.jobs.ee.ejb.EJBInvokerJob
org.quartz.jobs.ee.ejb.EJB3InvokerJob
- All Implemented Interfaces:
- Job
public class EJB3InvokerJob
- extends EJBInvokerJob
A Job
that invokes a method on an EJB3.
Expects the properties corresponding to the following keys to be in the
JobDataMap
when it executes:
EJB_JNDI_NAME_KEY
- the JNDI name (location) of the EJB's
home interface.
EJB_METHOD_KEY
- the name of the method to invoke on the EJB.
EJB_ARGS_KEY
- an Object[] of the args to pass to the method
(optional, if left out, there are no arguments).
EJB_ARG_TYPES_KEY
- an Class[] of the types of the args to
pass to the method (optional, if left out, the types will be derived by
calling getClass() on each of the arguments).
The following keys can also be used at need:
INITIAL_CONTEXT_FACTORY
- the context factory used to build
the context.
PROVIDER_URL
- the name of the environment property for
specifying configuration information for the service provider to use.
The result of the EJB method invocation will be available to
Job/TriggerListener
s via
JobExecutionContext.getResult()
.
- Author:
- hhuynh
- See Also:
org.quartz.jobs.ee.ejb.EJBInvokerJob}
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
EJB3InvokerJob
public EJB3InvokerJob()
execute
public void execute(JobExecutionContext context)
throws JobExecutionException
- Description copied from interface:
Job
Called by the Scheduler
when a Trigger
fires that is associated with the Job
.
The implementation may wish to set a
result
object on the
JobExecutionContext
before this method exits. The result itself
is meaningless to Quartz, but may be informative to
JobListener
s
or
TriggerListener
s
that are watching the job's
execution.
- Specified by:
execute
in interface Job
- Overrides:
execute
in class EJBInvokerJob
- Throws:
JobExecutionException
- if there is an exception while executing the job.
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