public class DoNothingDirector extends Director
This director is added to models for code generation purposes when the model has no useful execution but the code generator runs CompositeActor.preinitialize().
If this director is used in a model, then adding a _hide
attribute to the director will make the director invisible to the user.
NamedObj.ContainedObjectsIterator_actorsFinishedExecution, _aspectForActor, _aspectsPresent, _defaultMicrostep, _executionAspects, _finishRequested, _initializables, _nextScheduleTime, _stopRequested, _tokenSentToCommunicationAspect, _zeroTime, localClock, startTime, stopTime_changeListeners, _changeLock, _changeRequests, _debugging, _debugListeners, _deferChangeRequests, _elementName, _isPersistent, _verbose, _workspace, ATTRIBUTES, CLASSNAME, COMPLETE, CONTENTS, DEEP, FULLNAME, LINKSCOMPLETED, NOT_READY, STOP_ITERATING| Constructor and Description |
|---|
DoNothingDirector(CompositeEntity container,
java.lang.String name)
Construct a director with the given container and name.
|
| Modifier and Type | Method and Description |
|---|---|
void |
addInitializable(Initializable initializable)
Add the specified object to the set of objects whose
preinitialize(), initialize(), and wrapup()
methods should be invoked upon invocation of the corresponding
methods of this object.
|
void |
fire()
Iterate all the deeply contained actors of the
container of this director exactly once.
|
void |
initialize()
Initialize the model controlled by this director.
|
boolean |
postfire()
Return true if the director wishes to be scheduled for another
iteration.
|
boolean |
prefire()
Return true if the director is ready to fire.
|
void |
preinitialize()
Validate the attributes and then invoke the preinitialize()
methods of all its deeply contained actors.
|
boolean |
transferInputs(IOPort port)
Transfer data from an input port of the container to the ports
it is connected to on the inside.
|
boolean |
transferOutputs(IOPort port)
Transfer data from an output port of the container to the
ports it is connected to on the outside.
|
_actorFinished, _consultTimeRegulators, _description, _isEmbedded, _isTopLevel, _schedule, _transferInputs, _transferOutputs, attributeChanged, clone, createSchedule, defaultDependency, delayDependency, elapsedTimeSinceStart, finish, fireAt, fireAt, fireAt, fireAtCurrentTime, fireContainerAt, fireContainerAt, getCausalityInterface, getCurrentTime, getDeadline, getEnvironmentTime, getExecutionAspect, getGlobalTime, getModelNextIterationTime, getModelStartTime, getModelStopTime, getModelTime, getNextIterationTime, getStartTime, getStopTime, getTimeResolution, implementsStrictActorSemantics, initialize, invalidateResolvedTypes, invalidateSchedule, isEmbedded, isFireFunctional, isStopRequested, isStrict, iterate, mutexLockObject, newReceiver, notifyTokenSentToCommunicationAspect, preinitialize, removeInitializable, requestInitialization, resume, resumeActor, scheduleContainedActors, setContainer, setCurrentTime, setEmbedded, setModelTime, setTimeResolution, stop, stopFire, suggestedModalModelDirectors, supportMultirateFiring, suspend, terminate, transferOutputs, wrapup_checkContainer, _getContainedObject, _propagateExistence, getContainer, moveDown, moveToFirst, moveToIndex, moveToLast, moveUp, setName, updateContent_addAttribute, _adjustOverride, _attachText, _cloneFixAttributeFields, _containedDecorators, _copyChangeRequestList, _debug, _debug, _debug, _debug, _debug, _executeChangeRequests, _exportMoMLContents, _getIndentPrefix, _isMoMLSuppressed, _markContentsDerived, _notifyHierarchyListenersAfterChange, _notifyHierarchyListenersBeforeChange, _propagateValue, _removeAttribute, _splitName, _stripNumericSuffix, _validateSettables, addChangeListener, addDebugListener, addHierarchyListener, attributeDeleted, attributeList, attributeList, attributeTypeChanged, clone, containedObjectsIterator, decorators, deepContains, depthInHierarchy, description, description, event, executeChangeRequests, exportMoML, exportMoML, exportMoML, exportMoML, exportMoML, exportMoMLPlain, getAttribute, getAttribute, getAttributes, getChangeListeners, getClassName, getDecoratorAttribute, getDecoratorAttributes, getDerivedLevel, getDerivedList, getDisplayName, getElementName, getFullName, getModelErrorHandler, getName, getName, getPrototypeList, getSource, handleModelError, isDeferringChangeRequests, isOverridden, isPersistent, lazyContainedObjectsIterator, message, notifyOfNameChange, propagateExistence, propagateValue, propagateValues, removeAttribute, removeChangeListener, removeDebugListener, removeHierarchyListener, requestChange, setClassName, setDeferringChangeRequests, setDerivedLevel, setDisplayName, setModelErrorHandler, setPersistent, setSource, sortContainedObjects, toplevel, toString, uniqueName, validateSettables, workspacepublic DoNothingDirector(CompositeEntity container, java.lang.String name) throws NameDuplicationException, IllegalActionException
container - The container.name - The name of this actor.IllegalActionException - If the entity cannot be contained
by the proposed container.NameDuplicationException - If the container already has an
actor with this name.public void addInitializable(Initializable initializable)
DirectoraddInitializable in interface InitializableaddInitializable in class Directorinitializable - The object whose methods should be invoked.Director.removeInitializable(Initializable),
CompositeActor.addPiggyback(Executable)public void fire()
DirectorThis method is not synchronized on the workspace, so the caller should be.
In this base class, an attempt is made to fire each actor exactly once, in the order they were created. Prefire is called once, and if prefire returns true, then fire is called once, followed by postfire. The return value from postfire is ignored. If the container is not an instance of CompositeActor, however, then this method does nothing.
fire in interface Executablefire in class Directorpublic void initialize()
Directorinitialize in interface Initializableinitialize in class Directorpublic boolean postfire()
DirectorIn this base class, return the false if stop() has been called since preinitialize(), and true otherwise. Derived classes that override this method need to respect this semantics. The protected variable _stopRequested indicates whether stop() has been called.
postfire in interface Executablepostfire in class Directorpublic boolean prefire()
DirectorIn this base class, assume that the director is always ready to be fired, and so return true. Domain directors should probably override this method to provide domain-specific behavior. However, they should call super.prefire() if they wish to propagate time as done here.
prefire in interface Executableprefire in class Directorpublic void preinitialize()
DirectorThis method also resets the protected variable _stopRequested to false, so if a derived class overrides this method, then it should also do that.
This method is not synchronized on the workspace, so the caller should be.
preinitialize in interface Initializablepreinitialize in class Directorpublic boolean transferInputs(IOPort port)
DirectortransferInputs in class Directorport - The port to transfer tokens from.public boolean transferOutputs(IOPort port)
DirectortransferOutputs in class Directorport - The port to transfer tokens from.