|
Java EE 5 SDK | ||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||
public interface Timer
The Timer interface contains information about a timer that was created through the EJB Timer Service.
| Method Summary | |
|---|---|
void |
cancel()
Cause the timer and all its associated expiration notifications to be cancelled. |
TimerHandle |
getHandle()
Get a serializable handle to the timer. |
Serializable |
getInfo()
Get the information associated with the timer at the time of creation. |
Date |
getNextTimeout()
Get the point in time at which the next timer expiration is scheduled to occur. |
long |
getTimeRemaining()
Get the number of milliseconds that will elapse before the next scheduled timer expiration. |
| Method Detail |
|---|
void cancel()
throws IllegalStateException,
NoSuchObjectLocalException,
EJBException
IllegalStateException - If this method is
invoked while the instance is in a state that does not allow access
to this method.
NoSuchObjectLocalException - If invoked on a timer
that has expired or has been cancelled.
EJBException - If this method could not complete due
to a system-level failure.
long getTimeRemaining()
throws IllegalStateException,
NoSuchObjectLocalException,
EJBException
IllegalStateException - If this method is
invoked while the instance is in a state that does not allow access
to this method.
NoSuchObjectLocalException - If invoked on a timer
that has expired or has been cancelled.
EJBException - If this method could not complete due
to a system-level failure.
Date getNextTimeout()
throws IllegalStateException,
NoSuchObjectLocalException,
EJBException
IllegalStateException - If this method is
invoked while the instance is in a state that does not allow access
to this method.
NoSuchObjectLocalException - If invoked on a timer
that has expired or has been cancelled.
EJBException - If this method could not complete due
to a system-level failure.
Serializable getInfo()
throws IllegalStateException,
NoSuchObjectLocalException,
EJBException
IllegalStateException - If this method is
invoked while the instance is in a state that does not allow access
to this method.
NoSuchObjectLocalException - If invoked on a timer
that has expired or has been cancelled.
EJBException - If this method could not complete due
to a system-level failure.
TimerHandle getHandle()
throws IllegalStateException,
NoSuchObjectLocalException,
EJBException
IllegalStateException - If this method is
invoked while the instance is in a state that does not allow access
to this method.
NoSuchObjectLocalException - If invoked on a timer
that has expired or has been cancelled.
EJBException - If this method could not complete due
to a system-level failure.
|
Java EE 5 SDK | ||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||
Copyright 2006 Sun Microsystems, Inc. All rights reserved.