ptolemy.actor.ptalon.gt
Class PtalonMatcher

java.lang.Object
  ptolemy.kernel.util.NamedObj
      ptolemy.kernel.InstantiableNamedObj
          ptolemy.kernel.Entity
              ptolemy.kernel.ComponentEntity
                  ptolemy.kernel.CompositeEntity
                      ptolemy.actor.CompositeActor
                          ptolemy.actor.TypedCompositeActor
                              ptolemy.actor.ptalon.gt.PtalonMatcher

All Implemented Interfaces:

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

public class PtalonMatcher
extends TypedCompositeActor
implements GTCompositeActor

A graph transformation matcher for Ptalon.

Since:

Ptolemy II 8.0

Version:

$Id: PtalonMatcher.java 59167 2010-09-21 17:08:02Z cxh $

Author:

Thomas Huining Feng

See Also:

Serialized Form

Accepted Rating:

Red (tfeng)

Proposed Rating:

Red (tfeng)

Nested Class Summary

private static class	PtalonMatcher.HashKey
static class	PtalonMatcher.NestedPtalonActor A nested ptalon actor.

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

CompositeEntity.ContainedObjectsIterator

Field Summary

private java.util.Map<PtalonMatcher.HashKey,PtalonMatcher.NestedPtalonActor>	_actors
private PtalonMatcher.NestedPtalonActor	_currentActor
private PtalonMatcher.HashKey	_currentKey
private boolean	_handleAttributeChange
private static java.lang.String	_IGNORING_ATTRIBUTE_NAME
private static java.lang.String	_MIRRORED_PARAMETER_PREFIX
FileParameter	ptalonCodeLocation The location of the Ptalon code.

Fields inherited from class ptolemy.actor.CompositeActor

_actorFiringListeners, _causalityInterface, _initializables, _notifyingActorFiring, _publishedPorts, _publisherRelations, _stopRequested

Fields inherited from class ptolemy.kernel.CompositeEntity

_levelCrossingLinks

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

PtalonMatcher(CompositeEntity container, java.lang.String name)
Construct a PtalonMatcher with a name and a container.

Method Summary

private void	_createParameters()
private void	_createPtalonActor(PtalonMatcher.HashKey key)
private PtalonMatcher.HashKey	_getKey()
private PtalonMatcher.HashKey	_getKey(PtalonActor actor)
private void	_mirrorPtalonActor()
private void	_rearrangePtalonActors()
void	attributeChanged(Attribute attribute) Setup parameters for this actor.
void	clearActors() Clear the list of actors.
void	setContainer(CompositeEntity container) Set the container.

Methods inherited from class ptolemy.actor.TypedCompositeActor

_addEntity, _addPort, _addRelation, _checkTypesFromTo, _typeConstraintsFromTo, newPort, newRelation, resolveTypes, typeConstraintList, typeConstraints

Methods inherited from class ptolemy.actor.CompositeActor

_actorFiring, _actorFiring, _finishedAddEntity, _getPublishedPort, _setDirector, addActorFiringListener, addInitializable, addPiggyback, clone, connectionsChanged, createReceivers, createSchedule, fire, getCausalityInterface, getDirector, getExecutiveDirector, getManager, inferringWidths, inferWidths, initialize, inputPortList, isFireFunctional, isOpaque, isStrict, iterate, linkToPublishedPort, linkToPublishedPort, needsWidthInference, newInsideReceiver, newReceiver, notifyConnectivityChange, outputPortList, postfire, prefire, preinitialize, recordFiring, registerPublisherPort, removeActorFiringListener, removeInitializable, removePiggyback, requestChange, setDirector, setManager, stop, stopFire, terminate, unlinkToPublishedPort, unlinkToPublishedPort, unregisterPublisherPort, wrapup

Methods inherited from class ptolemy.kernel.CompositeEntity

_adjustDeferrals, _deepOpaqueEntityList, _description, _exportMoMLContents, _recordDecoratedAttributes, _removeEntity, _removeRelation, _validateSettables, allAtomicEntityList, allCompositeEntityList, allowLevelCrossingConnect, classDefinitionList, connect, connect, containedObjectsIterator, deepEntityList, deepGetEntities, deepOpaqueEntityList, deepRelationSet, entityList, entityList, exportLinks, exportMoML, getAttribute, getEntities, getEntity, getPort, getRelation, getRelations, isAtomic, lazyAllAtomicEntityList, lazyAllCompositeEntityList, lazyClassDefinitionList, lazyDeepEntityList, lazyEntityList, lazyRelationList, numberOfEntities, numberOfRelations, numEntities, numRelations, relationList, removeAllEntities, removeAllRelations, setClassDefinition, statistics, uniqueName

Methods inherited from class ptolemy.kernel.ComponentEntity

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

Methods inherited from class ptolemy.kernel.Entity

_removePort, connectedPortList, connectedPorts, getPorts, linkedRelationList, linkedRelations, portList, removeAllPorts

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, _removeAttribute, _splitName, _stripNumericSuffix, addChangeListener, addDebugListener, attributeList, attributeList, attributeTypeChanged, clone, 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, 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.TypedActor

typeConstraints

Methods inherited from interface ptolemy.actor.Actor

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

Methods inherited from interface ptolemy.actor.Executable

fire, 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

ptalonCodeLocation

public FileParameter ptalonCodeLocation

The location of the Ptalon code.

_IGNORING_ATTRIBUTE_NAME

private static final java.lang.String _IGNORING_ATTRIBUTE_NAME

See Also:

Constant Field Values

_MIRRORED_PARAMETER_PREFIX

private static final java.lang.String _MIRRORED_PARAMETER_PREFIX

See Also:

Constant Field Values

_actors

private java.util.Map<PtalonMatcher.HashKey,PtalonMatcher.NestedPtalonActor> _actors

_currentActor

private PtalonMatcher.NestedPtalonActor _currentActor

_currentKey

private PtalonMatcher.HashKey _currentKey

_handleAttributeChange

private boolean _handleAttributeChange

Constructor Detail

PtalonMatcher

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

Construct a PtalonMatcher with a name and a container. The container argument must not be null, or a NullPointerException will be thrown. This actor will use the workspace of the container for synchronization and version counts. If the name argument is null, then the name is set to the empty string. Increment the version of the workspace. This actor will have no local director initially, and its executive director will be simply the director of the container.

Parameters:

container - The container.

name - The name of this actor.

Throws:

IllegalActionException - If the container is incompatible with this actor.

NameDuplicationException - If the name coincides with an actor already in the container.

Method Detail

attributeChanged

public void attributeChanged(Attribute attribute)
                      throws IllegalActionException

Setup parameters for this actor.

Overrides:

attributeChanged in class NamedObj

Parameters:

attribute - The attribute that changed.

Throws:

IllegalActionException - If there are problems setting up parameters for this actor, or if the superclass throws it.

clearActors

public void clearActors()

Clear the list of actors.

setContainer

public void setContainer(CompositeEntity container)
                  throws IllegalActionException,
                         NameDuplicationException

Set the container.

Overrides:

setContainer in class CompositeActor

Parameters:

container - The proposed container.

Throws:

IllegalActionException - If the action would result in a recursive containment structure, or if this entity and container are not in the same workspace.

NameDuplicationException - If the container already has an entity with the name of this entity.

See Also:

ComponentEntity.getContainer()

_createParameters

private void _createParameters()
                        throws IllegalActionException,
                               NameDuplicationException,
                               java.lang.CloneNotSupportedException

Throws:

IllegalActionException

NameDuplicationException

java.lang.CloneNotSupportedException

_createPtalonActor

private void _createPtalonActor(PtalonMatcher.HashKey key)
                         throws IllegalActionException,
                                NameDuplicationException

Throws:

IllegalActionException

NameDuplicationException

_getKey

private PtalonMatcher.HashKey _getKey()
                               throws IllegalActionException

Throws:

IllegalActionException

_getKey

private PtalonMatcher.HashKey _getKey(PtalonActor actor)
                               throws IllegalActionException

Throws:

IllegalActionException

_mirrorPtalonActor

private void _mirrorPtalonActor()
                         throws IllegalActionException,
                                NameDuplicationException,
                                java.lang.CloneNotSupportedException

Throws:

IllegalActionException

NameDuplicationException

java.lang.CloneNotSupportedException

_rearrangePtalonActors

private void _rearrangePtalonActors()
                             throws IllegalActionException,
                                    NameDuplicationException

Throws:

IllegalActionException

NameDuplicationException