com.bm.utils.substitues
Class FakedTimerService

java.lang.Object
  com.bm.utils.substitues.FakedTimerService

All Implemented Interfaces:

TimerService

public class FakedTimerService
extends java.lang.Object
implements TimerService

Implementation which is not doing anything.

Since:

Jul 24, 2007

Author:

Daniel Wiese

Constructor Summary

FakedTimerService()

Method Summary

Timer	createTimer(java.util.Date initialExpiration, long intervalDuration, java.io.Serializable info) Create an interval timer whose first expiration occurs at a given point in time and whose subsequent expirations occur after a specified interval.
Timer	createTimer(java.util.Date expiration, java.io.Serializable info) Create a single-action timer that expires at a given point in time.
Timer	createTimer(long initialDuration, long intervalDuration, java.io.Serializable info) Create an interval timer whose first expiration occurs after a specified duration, and whose subsequent expirations occur after a specified interval.
Timer	createTimer(long duration, java.io.Serializable info) Create a single-action timer that expires after a specified duration.
java.util.Collection	getTimers() Get all the active timers associated with this bean.

Methods inherited from class java.lang.Object

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

Constructor Detail

FakedTimerService

public FakedTimerService()

Method Detail

createTimer

public Timer createTimer(long duration,
                         java.io.Serializable info)
                  throws java.lang.IllegalArgumentException,
                         java.lang.IllegalStateException,
                         EJBException

Create a single-action timer that expires after a specified duration.

Specified by:

createTimer in interface TimerService

Parameters:

duration - The number of milliseconds that must elapse before the timer expires.

info - Application information to be delivered along with the timer expiration notification. This can be null.

Returns:

The newly created Timer.

Throws:

java.lang.IllegalArgumentException - If duration is negative

java.lang.IllegalStateException - If this method is invoked while the instance is in a state that does not allow access to this method.

EJBException - If this method fails due to a system-level failure.

createTimer

public Timer createTimer(long initialDuration,
                         long intervalDuration,
                         java.io.Serializable info)
                  throws java.lang.IllegalArgumentException,
                         java.lang.IllegalStateException,
                         EJBException

Create an interval timer whose first expiration occurs after a specified duration, and whose subsequent expirations occur after a specified interval.

Specified by:

createTimer in interface TimerService

Parameters:

initialDuration - The number of milliseconds that must elapse before the first timer expiration notification.

intervalDuration - The number of milliseconds that must elapse between timer expiration notifications. Expiration notifications are scheduled relative to the time of the first expiration. If expiration is delayed(e.g. due to the interleaving of other method calls on the bean) two or more expiration notifications may occur in close succession to "catch up".

info - Application information to be delivered along with the timer expiration. This can be null.

Returns:

The newly created Timer.

Throws:

java.lang.IllegalArgumentException - If initialDuration is negative, or intervalDuration is negative.

java.lang.IllegalStateException - If this method is invoked while the instance is in a state that does not allow access to this method.

EJBException - If this method could not complete due to a system-level failure.

createTimer

public Timer createTimer(java.util.Date expiration,
                         java.io.Serializable info)
                  throws java.lang.IllegalArgumentException,
                         java.lang.IllegalStateException,
                         EJBException

Create a single-action timer that expires at a given point in time.

Specified by:

createTimer in interface TimerService

Parameters:

expiration - The point in time at which the timer must expire.

info - Application information to be delivered along with the timer expiration notification. This can be null.

Returns:

The newly created Timer.

Throws:

java.lang.IllegalArgumentException - If expiration is null, or expiration.getTime() is negative.

java.lang.IllegalStateException - If this method is invoked while the instance is in a state that does not allow access to this method.

EJBException - If this method could not complete due to a system-level failure.

createTimer

public Timer createTimer(java.util.Date initialExpiration,
                         long intervalDuration,
                         java.io.Serializable info)
                  throws java.lang.IllegalArgumentException,
                         java.lang.IllegalStateException,
                         EJBException

Create an interval timer whose first expiration occurs at a given point in time and whose subsequent expirations occur after a specified interval.

Specified by:

createTimer in interface TimerService

Parameters:

initialExpiration - The point in time at which the first timer expiration must occur.

intervalDuration - The number of milliseconds that must elapse between timer expiration notifications. Expiration notifications are scheduled relative to the time of the first expiration. If expiration is delayed(e.g. due to the interleaving of other method calls on the bean) two or more expiration notifications may occur in close succession to "catch up".

info - Application information to be delivered along with the timer expiration. This can be null.

Returns:

The newly created Timer.

Throws:

java.lang.IllegalArgumentException - If initialExpiration is null, or initialExpiration.getTime() is negative, or intervalDuration is negative.

java.lang.IllegalStateException - If this method is invoked while the instance is in a state that does not allow access to this method.

EJBException - If this method could not complete due to a system-level failure.

getTimers

public java.util.Collection getTimers()
                               throws java.lang.IllegalStateException,
                                      EJBException

Get all the active timers associated with this bean.

Specified by:

getTimers in interface TimerService

Returns:

A collection of javax.ejb.Timer objects.

Throws:

java.lang.IllegalStateException - If this method is invoked while the instance is in a state that does not allow access to this method.

EJBException - If this method could not complete due to a system-level failure.