org.jboss.seam.async

Class QuartzDispatcher

java.lang.Object

org.jboss.seam.async.AbstractDispatcher<QuartzTriggerHandle,Schedule>

org.jboss.seam.async.QuartzDispatcher

All Implemented Interfaces:

Dispatcher<QuartzTriggerHandle,Schedule>

@Startup
@Scope(value=APPLICATION)
@Name(value="org.jboss.seam.async.dispatcher")
@Install(value=false,
         precedence=0)
@BypassInterceptors
public class QuartzDispatcher
extends AbstractDispatcher<QuartzTriggerHandle,Schedule>

Dispatcher implementation that uses the Quartz library.

Author:

Michael Yuan

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	QuartzDispatcher.QuartzJob

Nested classes/interfaces inherited from class org.jboss.seam.async.AbstractDispatcher

AbstractDispatcher.DispatcherParameters

Field Summary

Fields inherited from class org.jboss.seam.async.AbstractDispatcher

EXECUTING_ASYNCHRONOUS_CALL

Constructor Summary

Constructors

Constructor and Description
QuartzDispatcher()

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy()
org.quartz.Scheduler	getScheduler()
void	initScheduler()
static QuartzDispatcher	instance()
QuartzTriggerHandle	scheduleAsynchronousEvent(String type, Object... parameters) Schedule an immediate asynchronous event
QuartzTriggerHandle	scheduleInvocation(InvocationContext invocation, Component component) Schedule an asynchronous method call, examining annotations upon the method to determine the schedule
QuartzTriggerHandle	scheduleTimedEvent(String type, Schedule schedule, Object... parameters) Schedule a timed (delayed and/or periodic) event

Methods inherited from class org.jboss.seam.async.AbstractDispatcher

createSchedule, createTimerSchedule, extractAndValidateParameters, scheduleTransactionCompletionEvent, scheduleTransactionSuccessEvent

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QuartzDispatcher

public QuartzDispatcher()

Method Detail

initScheduler

@Create
public void initScheduler()
                   throws org.quartz.SchedulerException

Throws:

org.quartz.SchedulerException

scheduleAsynchronousEvent

public QuartzTriggerHandle scheduleAsynchronousEvent(String type,
                                            Object... parameters)

Description copied from interface: Dispatcher

Schedule an immediate asynchronous event

Parameters:

type - the event type

parameters - parameters to pass to the event listener method

Returns:

some kind of timer object, or null

scheduleTimedEvent

public QuartzTriggerHandle scheduleTimedEvent(String type,
                                     Schedule schedule,
                                     Object... parameters)

Description copied from interface: Dispatcher

Schedule a timed (delayed and/or periodic) event

Parameters:

type - the event type

schedule - the schedule

parameters - parameters to pass to the event listener method

Returns:

some kind of timer object, or null

scheduleInvocation

public QuartzTriggerHandle scheduleInvocation(InvocationContext invocation,
                                     Component component)

Description copied from interface: Dispatcher

Schedule an asynchronous method call, examining annotations upon the method to determine the schedule

Returns:

some kind of timer object, or null

destroy

@Destroy
public void destroy()
             throws org.quartz.SchedulerException

Throws:

org.quartz.SchedulerException

getScheduler

public org.quartz.Scheduler getScheduler()

instance

public static QuartzDispatcher instance()