javax.safetycritical

Class ManagedEventHandler

java.lang.Object

javax.safetycritical.ManagedEventHandler

All Implemented Interfaces:

ManagedSchedulable

Direct Known Subclasses:

AperiodicEventHandler, MissionSequencer, OneShotEventHandler, PeriodicEventHandler

@SCJAllowed
public abstract class ManagedEventHandler
extends java.lang.Object
implements ManagedSchedulable

ManagedEventHandler is the base class for all SCJ handlers.

Version:

1.2; - December 2013

Author:

Anders P. Ravn, Aalborg University, apr@cs.aau.dk,
Hans Søndergaard, VIA University College, Denmark, hso@via.dk

Relative_to_SCJ_Draft_Version_0.94:

- SCJ issue: In constructor, null arguments for priority and release parameters are left for resolution by infrastructure initialization
- SCJ issue: In constructor, if storage parameter is null, a default value is given.

Constructor Summary

Constructors

Constructor and Description
ManagedEventHandler(PriorityParameters priority, ReleaseParameters release, StorageParameters storage)

Method Summary

Methods

Modifier and Type	Method and Description
void	cleanUp() Runs end-of-mission clean up associated with this schedulable object.
AbsoluteTime	getLastReleaseTime()
abstract void	handleAsyncEvent()
void	register() Registers this event handler with the current mission.

Methods inherited from class java.lang.Object

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

Constructor Detail

ManagedEventHandler

public ManagedEventHandler(PriorityParameters priority,
                   ReleaseParameters release,
                   StorageParameters storage)

Method Detail

handleAsyncEvent

public abstract void handleAsyncEvent()

cleanUp

@SCJAllowed(value=SUPPORT)
@SCJRestricted(value=CLEANUP)
public void cleanUp()

Description copied from interface: ManagedSchedulable

Runs end-of-mission clean up associated with this schedulable object.

Specified by:

cleanUp in interface ManagedSchedulable

register

@SCJAllowed(value=INFRASTRUCTURE)
@SCJRestricted(value=INITIALIZE)
public void register()

Registers this event handler with the current mission.

Specified by:

register in interface ManagedSchedulable

getLastReleaseTime

@SCJAllowed(value=LEVEL_1)
public AbsoluteTime getLastReleaseTime()