Package org.jboss.as.ejb3.timerservice

Class TimedObjectInvokerImpl

java.lang.Object

org.jboss.as.ejb3.timerservice.TimedObjectInvokerImpl

All Implemented Interfaces:

TimedObjectInvoker, org.jboss.msc.Service, org.jboss.msc.service.Service<TimedObjectInvoker>, org.jboss.msc.value.Value<TimedObjectInvoker>

public class TimedObjectInvokerImpl
extends Object
implements TimedObjectInvoker, org.jboss.msc.service.Service<TimedObjectInvoker>

Timed object invoker for an enterprise bean. This is analogous to a view service for timer invocations

Author:

Stuart Douglas

Field Summary

Fields

Modifier and Type	Field	Description
static org.jboss.msc.service.ServiceName	SERVICE_NAME

Fields inherited from interface org.jboss.msc.service.Service

NULL, NULL_VALUE

Constructor Summary

Constructors

Constructor	Description
TimedObjectInvokerImpl(String deploymentString, org.jboss.modules.Module module)

Method Summary

Modifier and Type	Method	Description
void	callTimeout(TimerImpl timer)	Invokes the ejbTimeout method on the TimedObject with the given id.
void	callTimeout(TimerImpl timer, Method timeoutMethod)	Responsible for invoking the timeout method on the target object.
ClassLoader	getClassLoader()
org.jboss.msc.value.InjectedValue<EJBComponent>	getEjbComponent()
String	getTimedObjectId()	The globally unique identifier for this timed object invoker.
TimedObjectInvoker	getValue()
void	start(org.jboss.msc.service.StartContext context)
void	stop(org.jboss.msc.service.StopContext context)

Methods inherited from class java.lang.Object

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

Field Detail

SERVICE_NAME

public static final org.jboss.msc.service.ServiceName SERVICE_NAME

Constructor Detail

TimedObjectInvokerImpl

public TimedObjectInvokerImpl(String deploymentString,
                              org.jboss.modules.Module module)

Method Detail

callTimeout

public void callTimeout(TimerImpl timer,
                        Method timeoutMethod)
                 throws Exception

Description copied from interface: TimedObjectInvoker

Responsible for invoking the timeout method on the target object.

The timerservice implementation invokes this method as a callback when a timeout occurs for the passed timer. The timerservice implementation will be responsible for passing the correct timeout method corresponding to the timer on which the timeout has occurred.

Specified by:

callTimeout in interface TimedObjectInvoker

Parameters:

timer - the Timer that is passed to ejbTimeout

timeoutMethod - The timeout method

Throws:

Exception

getTimedObjectId

public String getTimedObjectId()

Description copied from interface: TimedObjectInvoker

The globally unique identifier for this timed object invoker.

Specified by:

getTimedObjectId in interface TimedObjectInvoker

Returns:

the identifier

callTimeout

public void callTimeout(TimerImpl timer)
                 throws Exception

Description copied from interface: TimedObjectInvoker

Invokes the ejbTimeout method on the TimedObject with the given id.

Specified by:

callTimeout in interface TimedObjectInvoker

Parameters:

timer - the Timer that is passed to ejbTimeout

Throws:

Exception

getClassLoader

public ClassLoader getClassLoader()

Specified by:

getClassLoader in interface TimedObjectInvoker

Returns:

The class loader that should be used to load restore any timers for this object

start

public void start(org.jboss.msc.service.StartContext context)
           throws org.jboss.msc.service.StartException

Specified by:

start in interface org.jboss.msc.Service

Specified by:

start in interface org.jboss.msc.service.Service<TimedObjectInvoker>

Throws:

org.jboss.msc.service.StartException

stop

public void stop(org.jboss.msc.service.StopContext context)

Specified by:

stop in interface org.jboss.msc.Service

Specified by:

stop in interface org.jboss.msc.service.Service<TimedObjectInvoker>

getValue

public TimedObjectInvoker getValue()
                            throws IllegalStateException,
                                   IllegalArgumentException

Specified by:

getValue in interface org.jboss.msc.value.Value<TimedObjectInvoker>

Throws:

IllegalStateException

IllegalArgumentException

getEjbComponent

public org.jboss.msc.value.InjectedValue<EJBComponent> getEjbComponent()