ptolemy.domains.pn.kernel
Class NondeterministicMerge.ChannelActor

java.lang.Object
  ptolemy.kernel.util.NamedObj
      ptolemy.kernel.InstantiableNamedObj
          ptolemy.kernel.Entity
              ptolemy.kernel.ComponentEntity
                  ptolemy.actor.AtomicActor
                      ptolemy.actor.TypedAtomicActor
                          ptolemy.domains.pn.kernel.NondeterministicMerge.ChannelActor

All Implemented Interfaces:

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

Enclosing class:

NondeterministicMerge

private class NondeterministicMerge.ChannelActor
extends TypedAtomicActor

Actor to handle an input channel. It has no ports. It uses the ports of the container.

Nested Class Summary

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

Entity.ContainedObjectsIterator

Field Summary

private int	_channelIndex
private IntToken	_channelValue

Fields inherited from class ptolemy.actor.AtomicActor

_actorFiringListeners, _initializables, _notifyingActorFiring, _stopRequested

Fields inherited from class ptolemy.kernel.util.NamedObj

_changeListeners, _changeLock, _changeRequests, _debugging, _debugListeners, _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

NondeterministicMerge.ChannelActor(int index, NondeterministicMerge container)

Method Summary

void	exportMoML(java.io.Writer output, int depth, java.lang.String name) Write a MoML description of this object with the specified indentation depth and with the specified name substituting for the name of this object.
void	fire() Do nothing.
Manager	getManager() Return the Manager responsible for execution of this actor, if there is one.

Methods inherited from class ptolemy.actor.TypedAtomicActor

_addPort, _fireAt, _fireAt, attributeTypeChanged, clone, newPort, typeConstraintList, typeConstraints

Methods inherited from class ptolemy.actor.AtomicActor

_actorFiring, _actorFiring, addActorFiringListener, addInitializable, clone, connectionsChanged, createReceivers, declareDelayDependency, getCausalityInterface, getDirector, getExecutiveDirector, initialize, inputPortList, isFireFunctional, isStrict, iterate, newReceiver, outputPortList, postfire, prefire, preinitialize, 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

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

Methods inherited from class ptolemy.kernel.InstantiableNamedObj

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

Methods inherited from class ptolemy.kernel.util.NamedObj

_addAttribute, _adjustOverride, _attachText, _cloneFixAttributeFields, _debug, _debug, _debug, _debug, _debug, _getIndentPrefix, _isMoMLSuppressed, _markContentsDerived, _propagateValue, _recordDecoratedAttributes, _removeAttribute, _splitName, _stripNumericSuffix, addChangeListener, addDebugListener, attributeChanged, attributeList, attributeList, 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, propagateValue, propagateValues, removeChangeListener, removeDebugListener, 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, 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, preinitialize, 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

_channelIndex

private int _channelIndex

_channelValue

private IntToken _channelValue

Constructor Detail

NondeterministicMerge.ChannelActor

public NondeterministicMerge.ChannelActor(int index,
                                          NondeterministicMerge container)
                                   throws IllegalActionException,
                                          NameDuplicationException

Throws:

IllegalActionException

NameDuplicationException

Method Detail

exportMoML

public void exportMoML(java.io.Writer output,
                       int depth,
                       java.lang.String name)

Description copied from class: InstantiableNamedObj

Write a MoML description of this object with the specified indentation depth and with the specified name substituting for the name of this object. The description has one of two forms, depending on whether this is a class definition. If it is, then the exported MoML looks like this:

      <class name="name" extends="classname source="source">
          body, determined by _exportMoMLContents()
      </class>
  

Otherwise, the exported MoML is that generated by the superclass method that this overrides.

If this object has no container and the depth argument is zero, then this method prepends XML file header information, which is:

  <?xml version="1.0" standalone="no"?>
  <!DOCTYPE entity PUBLIC "-//UC Berkeley//DTD MoML 1//EN"
      "http://ptolemy.eecs.berkeley.edu/xml/dtd/MoML_1.dtd">
  

In the above, "entity" may be replaced by "property" or "port" if what is being exported is an attribute or a port.

The text that is written is indented according to the specified depth, with each line (including the last one) terminated with a newline. Derived classes can override this method to change the MoML description of an object. They can override the protected method _exportMoMLContents() if they need to only change which contents are described.

If this object is not persistent, or if there is no MoML description of this object, or if this object is implied by a parent-child relationship that less than depth levels up in the containment hierarchy and it has not been overridden, then write nothing.

Specified by:

exportMoML in interface MoMLExportable

Overrides:

exportMoML in class InstantiableNamedObj

Parameters:

output - The output stream to write to.

depth - The depth in the hierarchy, to determine indenting.

name - The name to use in the exported MoML.

See Also:

MoMLExportable

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

Throws:

IllegalActionException - Not thrown in this base class.

getManager

public Manager getManager()

Description copied from class: AtomicActor

Return the Manager responsible for execution of this actor, if there is one. Otherwise, return null.

Specified by:

getManager in interface Actor

Overrides:

getManager in class AtomicActor

Returns:

The manager.