org.kepler.sms.actors

Class MergeActor

java.lang.Object

ptolemy.kernel.util.NamedObj

ptolemy.kernel.InstantiableNamedObj

ptolemy.kernel.Entity<T>

ptolemy.kernel.ComponentEntity<T>

ptolemy.actor.AtomicActor<TypedIOPort>

ptolemy.actor.TypedAtomicActor

org.kepler.sms.actors.MergeActor

All Implemented Interfaces:

java.lang.Cloneable, Actor, Executable, FiringsRecordable, Initializable, TypedActor, TypeListener, Changeable, Debuggable, DebugListener, Derivable, Instantiable, ModelErrorHandler, MoMLExportable, Moveable, Nameable

public class MergeActor
extends TypedAtomicActor
implements TypeListener

This is a first-cut, dumbed-down, and simple version of a generic merge function based on semantic annotations.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	MergeActor.MergeActorAction1 ...
protected class	MergeActor.MergeActorAction2 ...
class	MergeActor.MergeActorInstanceController ...

Nested classes/interfaces inherited from class ptolemy.kernel.Entity

Entity.ContainedObjectsIterator

Field Summary

Fields

Modifier and Type	Field and Description
org.kepler.sms.actors.MergeActor.MergeInputPort	mergeInputPort

Fields inherited from class ptolemy.actor.TypedAtomicActor

_typesValid

Fields inherited from class ptolemy.actor.AtomicActor

_actorFiringListeners, _initializables, _notifyingActorFiring, _stopRequested

Fields inherited from class ptolemy.kernel.util.NamedObj

_changeListeners, _changeLock, _changeRequests, _debugging, _debugListeners, _deferChangeRequests, _elementName, _isPersistent, _verbose, _workspace, ATTRIBUTES, CLASSNAME, COMPLETE, CONTENTS, DEEP, FULLNAME, LINKS

Fields inherited from interface ptolemy.actor.Executable

COMPLETED, NOT_READY, STOP_ITERATING

Constructor Summary

Constructors

Constructor and Description
MergeActor(CompositeEntity container, java.lang.String name) Constructor
MergeActor(Workspace workspace) Constructor

Method Summary

Modifier and Type	Method and Description
void	computeMerge()
void	computeMergeOld()
void	editMerge()
void	fire() Do nothing.
java.util.Vector<IOPort>	getActorPorts(NamedObj actor)
java.util.Vector	getActors() Calculates the set of actors that are connected to this merge actor via one or more input ports.
java.util.Iterator<SimpleMergeMapping>	getInputPortMappings(IOPort port)
java.util.Vector	getMappings()
java.util.Iterator<IOPort>	getTargetPorts(IOPort inPort)
void	preinitialize() Create receivers and declare delay dependencies.
void	removeOutputPort(IOPort port) removes the given output port
void	setProductionRate()
void	typeChanged(TypeEvent event) React to the fact that the type of a Typeable is changed.
java.lang.String	uniqueName(java.lang.String prefix) Overriden from NamedObj ...
void	update()

Methods inherited from class ptolemy.actor.TypedAtomicActor

_containedTypeConstraints, _customTypeConstraints, _defaultTypeConstraints, _fireAt, _fireAt, attributeTypeChanged, clone, clone, isBackwardTypeInferenceEnabled, newPort, typeConstraintList, typeConstraints

Methods inherited from class ptolemy.actor.AtomicActor

_actorFiring, _actorFiring, _declareDelayDependency, addActorFiringListener, addInitializable, connectionsChanged, createReceivers, declareDelayDependency, getCausalityInterface, getDirector, getExecutiveDirector, getManager, initialize, inputPortList, isFireFunctional, isStrict, iterate, newReceiver, outputPortList, postfire, prefire, pruneDependencies, recordFiring, removeActorFiringListener, removeDependency, removeInitializable, setContainer, stop, stopFire, terminate, wrapup

Methods inherited from class ptolemy.kernel.ComponentEntity

_adjustDeferrals, _checkContainer, _getContainedObject, _propagateExistence, getContainer, instantiate, isAtomic, isOpaque, moveDown, moveToFirst, moveToIndex, moveToLast, moveUp, propagateExistence, setName

Methods inherited from class ptolemy.kernel.Entity

_addPort, _description, _exportMoMLContents, _removePort, _validateSettables, connectedPortList, connectedPorts, containedObjectsIterator, getAttribute, getPort, getPorts, linkedRelationList, linkedRelations, portList, removeAllPorts, setClassDefinition

Methods inherited from class ptolemy.kernel.InstantiableNamedObj

_setParent, exportMoML, getChildren, getElementName, getParent, getPrototypeList, isClassDefinition, isWithinClassDefinition

Methods inherited from class ptolemy.kernel.util.NamedObj

_addAttribute, _adjustOverride, _attachText, _cloneFixAttributeFields, _containedDecorators, _copyChangeRequestList, _debug, _debug, _debug, _debug, _debug, _executeChangeRequests, _getIndentPrefix, _isMoMLSuppressed, _markContentsDerived, _notifyHierarchyListenersAfterChange, _notifyHierarchyListenersBeforeChange, _propagateValue, _removeAttribute, _splitName, _stripNumericSuffix, addChangeListener, addDebugListener, addHierarchyListener, attributeChanged, 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, workspace

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface ptolemy.actor.Actor

createReceivers, getCausalityInterface, getDirector, getExecutiveDirector, getManager, inputPortList, newReceiver, outputPortList

Methods inherited from interface ptolemy.actor.Executable

isFireFunctional, isStrict, iterate, postfire, prefire, stop, stopFire, terminate

Methods inherited from interface ptolemy.actor.Initializable

addInitializable, initialize, removeInitializable, wrapup

Methods inherited from interface ptolemy.kernel.util.Nameable

description, getContainer, getDisplayName, getFullName, getName, getName, setName

Methods inherited from interface ptolemy.kernel.util.Derivable

getDerivedLevel, getDerivedList, propagateValue

Field Detail

mergeInputPort

public org.kepler.sms.actors.MergeActor.MergeInputPort mergeInputPort

Constructor Detail

MergeActor

public MergeActor(CompositeEntity container,
                  java.lang.String name)
           throws NameDuplicationException,
                  IllegalActionException

Constructor

Throws:

NameDuplicationException

IllegalActionException

MergeActor

public MergeActor(Workspace workspace)
           throws NameDuplicationException,
                  IllegalActionException

Constructor

Throws:

NameDuplicationException

IllegalActionException

Method Detail

typeChanged

public void typeChanged(TypeEvent event)

Description copied from interface: TypeListener

React to the fact that the type of a Typeable is changed.

Specified by:

typeChanged in interface TypeListener

Parameters:

event - The type change event.

preinitialize

public void preinitialize()
                   throws IllegalActionException

Description copied from class: AtomicActor

Create receivers and declare delay dependencies. Derived classes can override this method to perform additional initialization functions, but they should call this base class methods or create the receivers themselves. This method gets executed exactly once prior to any other action methods. It cannot produce output data since type resolution is typically not yet done. It also gets invoked prior to any static scheduling that might occur in the domain, so it can change scheduling information.

Specified by:

preinitialize in interface Initializable

Overrides:

preinitialize in class AtomicActor<TypedIOPort>

Throws:

IllegalActionException - Not thrown in this base class.

fire

public void fire()
          throws IllegalActionException

Description copied from class: AtomicActor

Do nothing. Derived classes override this method to define their primary run-time action.

Specified by:

fire in interface Executable

Overrides:

fire in class AtomicActor<TypedIOPort>

Throws:

IllegalActionException - Not thrown in this base class.

computeMerge

public void computeMerge()
                  throws IllegalActionException,
                         NameDuplicationException

Throws:

IllegalActionException

NameDuplicationException

computeMergeOld

public void computeMergeOld()
                     throws IllegalActionException,
                            NameDuplicationException

Throws:

IllegalActionException

NameDuplicationException

editMerge

public void editMerge()
               throws IllegalActionException,
                      NameDuplicationException

Throws:

IllegalActionException

NameDuplicationException

getInputPortMappings

public java.util.Iterator<SimpleMergeMapping> getInputPortMappings(IOPort port)

getMappings

public java.util.Vector getMappings()

removeOutputPort

public void removeOutputPort(IOPort port)

removes the given output port

getActors

public java.util.Vector getActors()

Calculates the set of actors that are connected to this merge actor via one or more input ports.

Returns:

An iterator containing actors connected to this merge actor.

getActorPorts

public java.util.Vector<IOPort> getActorPorts(NamedObj actor)

Returns:

The output ports of actor connected to the merge actor

getTargetPorts

public java.util.Iterator<IOPort> getTargetPorts(IOPort inPort)

setProductionRate

public void setProductionRate()

update

public void update()

uniqueName

public java.lang.String uniqueName(java.lang.String prefix)

Overriden from NamedObj ...

Overrides:

uniqueName in class Entity<TypedIOPort>

Parameters:

prefix - A prefix for the name.

Returns:

A unique name.