public class EDFScheduler extends FixedPriorityScheduler
Entity.ContainedObjectsIterator_currentlyExecuting, LOWEST_PRIORITY, preemptive_actors, _executionAspectListeners, _lastActorFinished, _lastActorThatFinished, _lastTimeScheduled, _remainingTimes_typesValid_actorFiringListeners, _initializables, _notifyingActorFiring, _stopRequested_changeListeners, _changeLock, _changeRequests, _debugging, _debugListeners, _deferChangeRequests, _elementName, _isPersistent, _verbose, _workspace, ATTRIBUTES, CLASSNAME, COMPLETE, CONTENTS, DEEP, FULLNAME, LINKSCOMPLETED, NOT_READY, STOP_ITERATING| Constructor and Description |
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EDFScheduler(CompositeEntity container,
java.lang.String name)
Create a new actor in the specified container with the specified
name.
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| Modifier and Type | Method and Description |
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protected double |
_getPriority(NamedObj actor)
Get the deadline of the actor and return it as the priority.
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DecoratorAttributes |
createDecoratorAttributes(NamedObj target)
Return the decorated attributes for the target NamedObj.
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void |
initialize()
Initialize local variables.
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Time |
schedule(NamedObj actor,
Time currentPlatformTime,
Time deadline,
Time executionTime)
Schedule a new actor for execution and return the next time
this scheduler has to perform a reschedule.
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Time |
schedule(Time environmentTime)
Perform rescheduling actions when no new actor requests to be
scheduled.
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attributeChanged, clone_getDeadline, addExecutingListener, decoratedObjects, fire, getExecutionTime, getRemainingTime, getTime, initializeDecoratedActors, isGlobalDecorator, isWaitingForResource, lastActorFinished, lastScheduledActorFinished, notifyExecutionListeners, removeExecutionListener, setContainer, wrapup_containedTypeConstraints, _customTypeConstraints, _defaultTypeConstraints, _fireAt, _fireAt, attributeTypeChanged, clone, isBackwardTypeInferenceEnabled, newPort, typeConstraintList, typeConstraints_actorFiring, _actorFiring, _declareDelayDependency, addActorFiringListener, addInitializable, connectionsChanged, createReceivers, declareDelayDependency, getCausalityInterface, getDirector, getExecutiveDirector, getManager, inputPortList, isFireFunctional, isStrict, iterate, newReceiver, outputPortList, postfire, prefire, preinitialize, pruneDependencies, recordFiring, removeActorFiringListener, removeDependency, removeInitializable, stop, stopFire, terminate_adjustDeferrals, _checkContainer, _getContainedObject, _propagateExistence, getContainer, instantiate, isAtomic, isOpaque, moveDown, moveToFirst, moveToIndex, moveToLast, moveUp, propagateExistence, setName_addPort, _description, _exportMoMLContents, _removePort, _validateSettables, connectedPortList, connectedPorts, containedObjectsIterator, getAttribute, getPort, getPorts, linkedRelationList, linkedRelations, portList, removeAllPorts, setClassDefinition, uniqueName_setParent, exportMoML, getChildren, getElementName, getParent, getPrototypeList, isClassDefinition, isWithinClassDefinition_addAttribute, _adjustOverride, _attachText, _cloneFixAttributeFields, _containedDecorators, _copyChangeRequestList, _debug, _debug, _debug, _debug, _debug, _executeChangeRequests, _getIndentPrefix, _isMoMLSuppressed, _markContentsDerived, _notifyHierarchyListenersAfterChange, _notifyHierarchyListenersBeforeChange, _propagateValue, _removeAttribute, _splitName, _stripNumericSuffix, addChangeListener, addDebugListener, addHierarchyListener, attributeDeleted, attributeList, attributeList, decorators, deepContains, depthInHierarchy, description, description, event, executeChangeRequests, exportMoML, exportMoML, exportMoML, exportMoML, exportMoMLPlain, getAttribute, getAttributes, getChangeListeners, getClassName, getDecoratorAttribute, getDecoratorAttributes, getDerivedLevel, getDerivedList, getDisplayName, getFullName, getModelErrorHandler, getName, getName, getSource, handleModelError, isDeferringChangeRequests, isOverridden, isPersistent, lazyContainedObjectsIterator, message, notifyOfNameChange, propagateValue, propagateValues, removeAttribute, removeChangeListener, removeDebugListener, removeHierarchyListener, requestChange, setClassName, setDeferringChangeRequests, setDerivedLevel, setDisplayName, setModelErrorHandler, setPersistent, setSource, sortContainedObjects, toplevel, toString, validateSettables, workspaceequals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitdescription, getContainer, getDisplayName, getFullName, getName, getName, setNamecreateReceivers, getCausalityInterface, getDirector, getExecutiveDirector, getManager, inputPortList, newReceiver, outputPortListisFireFunctional, isStrict, iterate, postfire, prefire, stop, stopFire, terminateaddInitializable, preinitialize, removeInitializablegetDerivedLevel, getDerivedList, propagateValuepublic EDFScheduler(CompositeEntity container, java.lang.String name) throws IllegalActionException, NameDuplicationException
container - The container.name - The name of this actor within the container.IllegalActionException - If this actor cannot be contained
by the proposed container (see the setContainer() method).NameDuplicationException - If the name coincides with
an entity already in the container.public DecoratorAttributes createDecoratorAttributes(NamedObj target)
createDecoratorAttributes in interface DecoratorcreateDecoratorAttributes in class FixedPrioritySchedulertarget - The NamedObj that will be decorated.public void initialize()
throws IllegalActionException
initialize in interface Initializableinitialize in class FixedPrioritySchedulerIllegalActionException - Thrown in super class.public Time schedule(NamedObj actor, Time currentPlatformTime, Time deadline, Time executionTime) throws IllegalActionException
schedule in interface ActorExecutionAspectschedule in class FixedPriorityScheduleractor - The actor to be scheduled.currentPlatformTime - The current platform time.deadline - The event deadline.executionTime - The execution time of the actor.IllegalActionException - Thrown if actor parameters such
as execution time or priority cannot be read.public Time schedule(Time environmentTime) throws IllegalActionException
schedule in interface ActorExecutionAspectschedule in class FixedPrioritySchedulerenvironmentTime - The outside time.IllegalActionException - Thrown in subclasses.protected double _getPriority(NamedObj actor) throws IllegalActionException
_getPriority in class FixedPriorityScheduleractor - The actor.IllegalActionException - Thrown if parameter cannot be read.