Uses of Class
javax.safetycritical.annotate.SCJAllowed

Packages that use SCJAllowed

Package	Description
javax.realtime
javax.safetycritical

Uses of SCJAllowed in javax.realtime

Classes in javax.realtime with annotations of type SCJAllowed

Modifier and Type	Class and Description
class	AbsoluteTime An object that represents a specific point in time given by milliseconds plus nanoseconds past some point in time fixed by the clock.
interface	AllocationContext All memory allocation takes places from within an allocation context.
class	AperiodicParameters SCJ supports no detection of minimum inter-arrival time violations, therefore only aperiodic parameters are needed.
class	Clock A clock marks the passing of time.
class	HighResolutionTime HighResolutionTime is the base class for time given with nanosecond accuracy.
class	ImmortalMemory This class represents immortal memory.
class	MemoryArea All allocation contexts are implemented by memory areas.
class	PeriodicParameters This class is restricted relative to RTSJ so that it allows the start time and the period to be set but not changed or queried.
class	PriorityParameters This class is restricted relative to the RTSJ so that it allows the priority to be * created and queried, but not changed. In SCJ the range of priorities is separated into software priorities and hardware priorities (see PriorityScheduler).
class	PriorityScheduler This class represents the priority-based scheduler for Level 1 and 2.
class	RelativeTime An object that represents a duration in milliseconds and nanoseconds.
class	ReleaseParameters All schedulability analysis of safety critical software is performed off line.
interface	Schedulable interface Schedulable is a common interface for the schedulable objects in SCJ.
class	Scheduler An instance of Scheduler manages the execution of schedulable objects.

Methods in javax.realtime with annotations of type SCJAllowed

Modifier and Type	Method and Description
abstract RelativeTime	Clock.getEpochOffset() Returns the relative time of the offset of the epoch of this clock from the Epoch of the RealtimeClock.
int	PriorityScheduler.getMaxPriority()
static MemoryArea	MemoryArea.getMemoryArea(java.lang.Object object)
int	PriorityScheduler.getMinPriority()
abstract RelativeTime	Clock.getResolution() Gets the resolution of the clock, the nominal interval between ticks.
abstract RelativeTime	Clock.getResolution(RelativeTime dest) Gets the resolution of the clock, the nominal interval between ticks and stores the result in dest.
abstract AbsoluteTime	Clock.getTime() Creates a new object representing now of this clock.
abstract AbsoluteTime	Clock.getTime(AbsoluteTime dest) Stores now of this clock in dest.
long	MemoryArea.memoryConsumed()
long	AllocationContext.memoryConsumed()
long	MemoryArea.memoryRemaining()
long	AllocationContext.memoryRemaining()
long	MemoryArea.size()
long	AllocationContext.size()

Constructors in javax.realtime with annotations of type SCJAllowed

Constructor and Description
PeriodicParameters(RelativeTime start, RelativeTime period, RelativeTime deadline, AperiodicEventHandler missHandler) Constructs a new object within the current memory area.

Uses of SCJAllowed in javax.safetycritical

Classes in javax.safetycritical with annotations of type SCJAllowed

Modifier and Type	Class and Description
class	AperiodicEventHandler This class permits the explicit release of application code.
class	CyclicExecutive A CyclicExecutive represents a Level 0 mission.
class	CyclicSchedule A CyclicSchedule object represents a time-driven sequence of releases for deterministic scheduling of periodic event handlers.
class	Frame The frames array represents the order in which event handlers are to be scheduled.
class	ManagedEventHandler ManagedEventHandler is the base class for all SCJ handlers.
class	ManagedMemory Managed memory is a scoped memory area that is managed by a mission.
interface	ManagedSchedulable All schedulable objects are managed by a mission.
class	Mission An SCJ application is comprised of one or more Mission objects.
class	MissionSequencer<SpecificMission extends Mission> A MissionSequencer oversees a sequence of Mission executions.
class	OneShotEventHandler This class permits the automatic execution of time-triggered code.
class	PeriodicEventHandler This class permits the automatic periodic execution of code.
class	PriorityScheduler This class represents the priority-based scheduler for Level 1 and 2.
interface	Safelet<MissionLevel extends Mission> A safety-critical application consists of one or more missions, executed concurrently or in sequence.
class	Services This class provides a collection of static helper methods.
class	StorageParameters

Methods in javax.safetycritical with annotations of type SCJAllowed

Modifier and Type	Method and Description
static void	Services.captureBackTrace(java.lang.Throwable association)
void	ManagedSchedulable.cleanUp() Runs end-of-mission clean up associated with this schedulable object.
void	ManagedEventHandler.cleanUp()
static ManagedSchedulable	Services.currentManagedSchedulable()
boolean	OneShotEventHandler.deschedule() Deschedules the release of the handler.
static void	ManagedMemory.enterPrivateMemory(int size, java.lang.Runnable logic) Invoke the run method of logic with a fresh private memory area that is immediately nested within the current ManagedMemory area, sized to provide size bytes of free memory as the current allocation area.
void	ManagedMemory.executeInArea(java.lang.Runnable logic) Executes logic in this memory area, with no cleanup and no pointer reset at the end.
static void	ManagedMemory.executeInAreaOf(java.lang.Object obj, java.lang.Runnable logic)
static void	ManagedMemory.executeInOuterArea(java.lang.Runnable logic)
static Mission	Mission.getCurrentMission()
static int	Services.getDefaultCeiling()
AbsoluteTime	ManagedEventHandler.getLastReleaseTime()
int	PriorityScheduler.getMaxHardwarePriority()
int	PriorityScheduler.getMinHardwarePriority()
long	ManagedMemory.getRemainingBackingStore()
MissionSequencer<MissionLevel>	Safelet.getSequencer() The infrastructure invokes getSequencer to obtain the MissionSequencer object that oversees execution of missions for this application.
MissionSequencer	Mission.getSequencer()
void	MissionSequencer.handleAsyncEvent() This method is declared final because the implementation is provided by the infrastructure of the SCJ implementation and shall not be overridden.
long	Safelet.immortalMemorySize()
static PriorityScheduler	PriorityScheduler.instance()
abstract long	Mission.missionMemorySize() The application developer is required to implement this method.
static void	Services.nanoSpin(int nanos)
void	OneShotEventHandler.register()
void	ManagedEventHandler.register() Registers this event handler with the current mission.
void	AperiodicEventHandler.register()
void	AperiodicEventHandler.release() Release this aperiodic event handler
void	MissionSequencer.requestSequenceTermination() Invokes the currently running Mission's requestTermination method.
void	Mission.requestTermination() This method provides a standard interface for requesting termination of a mission.
boolean	MissionSequencer.sequenceTerminationPending() Checks if the current Mission is trying to terminate.
static void	Services.setCeiling(java.lang.Object target, int ceiling)

Constructors in javax.safetycritical with annotations of type SCJAllowed

Constructor and Description
AperiodicEventHandler(PriorityParameters priority, AperiodicParameters release, StorageParameters storage) Constructs an aperiodic event handler that can be explicitly released.
CyclicExecutive()
Frame(RelativeTime duration, PeriodicEventHandler[] handlers) Constructor for a frame.
Mission()
MissionSequencer(PriorityParameters priority, StorageParameters storage) Constructs a MissionSequencer to run at the priority and with the memory resources specified by its parameters.
OneShotEventHandler(PriorityParameters priority, HighResolutionTime releaseTime, AperiodicParameters release, StorageParameters storage)
StorageParameters(long totalBackingStore, long[] sizes, int messageLength, int stackTraceLength, long maxMemoryArea, long maxImmortal, long maxMissionMemory)
StorageParameters(long totalBackingStore, long[] sizes, long maxMemoryArea, long maxImmortal, long maxMissionMemory)