public class PreinitializeMustBeInvoked extends Ramp
Test for problems similar to what we see in Matlab Engine, where wrapup() closes the connection. If this actor is used in a RunComposite, preinitialize() must be called before the other action methods.
See ptolemy/matlab/test/MatlabRunComposite.xml.
Entity.ContainedObjectsIterator_firingCountLimit, _iterationCount, firingCountLimit_triggered, output, trigger_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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PreinitializeMustBeInvoked(CompositeEntity container,
java.lang.String name)
Construct an actor with the given container and name.
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| Modifier and Type | Method and Description |
|---|---|
void |
fire()
Send the current value of the state of this actor to the output.
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void |
initialize()
Set the state to equal the value of the init parameter.
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boolean |
prefire()
If the trigger input is connected and it has no input or an unknown
state, then return false.
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void |
preinitialize()
Create receivers and declare delay dependencies.
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void |
wrapup()
Do nothing except invoke the wrapup() methods of any
objects that have been registered with addInitializable().
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attributeChanged, clone, iterate, postfire_customTypeConstraints_containedTypeConstraints, _defaultTypeConstraints, _fireAt, _fireAt, attributeTypeChanged, clone, isBackwardTypeInferenceEnabled, newPort, typeConstraintList, typeConstraints_actorFiring, _actorFiring, _declareDelayDependency, addActorFiringListener, addInitializable, connectionsChanged, createReceivers, declareDelayDependency, getCausalityInterface, getDirector, getExecutiveDirector, getManager, inputPortList, isFireFunctional, isStrict, newReceiver, outputPortList, pruneDependencies, recordFiring, removeActorFiringListener, removeDependency, removeInitializable, setContainer, 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, waitcreateReceivers, getCausalityInterface, getDirector, getExecutiveDirector, getManager, inputPortList, newReceiver, outputPortListisFireFunctional, isStrict, stop, stopFire, terminateaddInitializable, removeInitializabledescription, getContainer, getDisplayName, getFullName, getName, getName, setNamegetDerivedLevel, getDerivedList, propagateValuepublic PreinitializeMustBeInvoked(CompositeEntity container, java.lang.String name) throws NameDuplicationException, IllegalActionException
container - The container.name - The name of this actor.IllegalActionException - If the actor cannot be contained
by the proposed container.NameDuplicationException - If the container already has an
actor with this name.public void fire() throws IllegalActionException
Rampfire in interface Executablefire in class RampIllegalActionException - If calling send() or super.fire()
throws it.public void initialize() throws IllegalActionException
Rampinitialize in interface Initializableinitialize in class RampIllegalActionException - If the parent class throws it.public boolean prefire() throws IllegalActionException
Sourceprefire in interface Executableprefire in class SourceIllegalActionException - If checking the trigger for
a token throws it or if the super class throws it.public void preinitialize() throws IllegalActionException
AtomicActorpreinitialize in interface Initializablepreinitialize in class AtomicActor<TypedIOPort>IllegalActionException - Not thrown in this base class.public void wrapup() throws IllegalActionException
AtomicActorwrapup in interface Initializablewrapup in class AtomicActor<TypedIOPort>IllegalActionException - Not thrown in this base class.