org.objectweb.jonas_timer.TimerManager Class Reference

Collaboration diagram for org.objectweb.jonas_timer.TimerManager:

[legend]List of all members.

Public Member Functions
void	clock ()
void	batch ()
TimerEvent	addTimer (TimerEventListener tel, long timeout, Object arg, boolean permanent)
TimerEvent	addTimerMs (TimerEventListener tel, long timeout, Object arg, boolean permanent)
void	removeTimer (TimerEvent te)
Static Public Member Functions
TimerManager	getInstance ()
void	stop (boolean force)

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Detailed Description

A timer manager manages 2 lists of timers with 2 threads One thread is a clock which decrements timers every second and passes them when expired in a list of expired timers. The other thread looks in the list of expired timers to process them.

Definition at line 83 of file TimerManager.java.

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Member Function Documentation

TimerEvent org.objectweb.jonas_timer.TimerManager.addTimer (  TimerEventListener  tel, long  timeout, Object  arg, boolean  permanent )

add a new timer in the list Parameters: tel  Object that will be notified when the timer expire. timeout  nb of seconds before the timer expires. arg  info passed with the timer permanent  true if the timer is permanent. Deprecated: use addTimerMs instead. Definition at line 254 of file TimerManager.java.

TimerEvent org.objectweb.jonas_timer.TimerManager.addTimerMs (  TimerEventListener  tel, long  timeout, Object  arg, boolean  permanent )

add a new timer in the list Parameters: tel  Object that will be notified when the timer expire. timeout  nb of milliseconds before the timer expires. arg  info passed with the timer permanent  true if the timer is permanent. Definition at line 265 of file TimerManager.java. Referenced by org.objectweb.jonas_ejb.container.JTimer.startTimer(), and org.objectweb.jonas_ejb.container.JTimer.timeoutExpired().

void org.objectweb.jonas_timer.TimerManager.batch (   )

process all expired timers Definition at line 216 of file TimerManager.java.

void org.objectweb.jonas_timer.TimerManager.clock (   )

update all timers in the list each timer expired is put in a special list of expired timers they will be processed then by the Batch Thread. Definition at line 149 of file TimerManager.java.

TimerManager org.objectweb.jonas_timer.TimerManager.getInstance (   )  [static]

Get an instance of the TimerManager Definition at line 115 of file TimerManager.java.

void org.objectweb.jonas_timer.TimerManager.removeTimer (  TimerEvent  te  )

remove a timer from the list. this is not very efficient. A better way to do this is TimerEvent.unset() Deprecated: Definition at line 282 of file TimerManager.java.

void org.objectweb.jonas_timer.TimerManager.stop (  boolean  force  )  [static]

stop the service Parameters: force  tell the manager NOT to wait for the timers to be completed Definition at line 125 of file TimerManager.java.

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The documentation for this class was generated from the following file:

• src/org/objectweb/jonas_timer/TimerManager.java

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