fuml.semantics.activities

Class ActivityNodeActivation

java.lang.Object

org.modeldriven.fuml.FumlObject

fuml.semantics.loci.SemanticVisitor

fuml.semantics.activities.ActivityNodeActivation

Direct Known Subclasses:

ControlNodeActivation, ExecutableNodeActivation, ObjectNodeActivation

public abstract class ActivityNodeActivation
extends SemanticVisitor

Field Summary

Fields

Modifier and Type	Field and Description
ActivityNodeActivationGroup	group
TokenList	heldTokens
ActivityEdgeInstanceList	incomingEdges
ActivityNode	node
ActivityEdgeInstanceList	outgoingEdges
boolean	running

Constructor Summary

Constructors

Constructor and Description
ActivityNodeActivation()

Method Summary

Modifier and Type	Method and Description
void	addIncomingEdge(ActivityEdgeInstance edge)
void	addOutgoingEdge(ActivityEdgeInstance edge)
void	addToken(Token token)
void	addTokens(TokenList tokens)
void	clearTokens()
void	createEdgeInstances()
void	createNodeActivations()
abstract void	fire(TokenList incomingTokens)
ActivityExecution	getActivityExecution()
Object_	getExecutionContext()
Locus	getExecutionLocus()
ActivityNodeActivation	getNodeActivation(ActivityNode node)
TokenList	getTokens()
void	initialize(ActivityNode node, ActivityNodeActivationGroup group)
boolean	isReady()
boolean	isRunning()
boolean	isSourceFor(ActivityEdgeInstance edgeInstance)
void	receiveOffer()
int	removeToken(Token token)
void	resume()
void	run()
void	sendOffers(TokenList tokens)
void	suspend()
TokenList	takeOfferedTokens()
TokenList	takeTokens()
void	terminate()

Methods inherited from class fuml.semantics.loci.SemanticVisitor

_beginIsolation, _endIsolation

Methods inherited from class org.modeldriven.fuml.FumlObject

getHref, getXmiId, getXmiNamespace, setHref, setXmiId, setXmiNamespace

Methods inherited from class java.lang.Object

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

Field Detail

group

public ActivityNodeActivationGroup group

node

public ActivityNode node

incomingEdges

public ActivityEdgeInstanceList incomingEdges

outgoingEdges

public ActivityEdgeInstanceList outgoingEdges

running

public boolean running

heldTokens

public TokenList heldTokens

Constructor Detail

ActivityNodeActivation

public ActivityNodeActivation()

Method Detail

initialize

public void initialize(ActivityNode node,
                       ActivityNodeActivationGroup group)

run

public void run()

receiveOffer

public void receiveOffer()

takeOfferedTokens

public TokenList takeOfferedTokens()

fire

public abstract void fire(TokenList incomingTokens)

sendOffers

public void sendOffers(TokenList tokens)

terminate

public void terminate()

isReady

public boolean isReady()

isRunning

public boolean isRunning()

addOutgoingEdge

public void addOutgoingEdge(ActivityEdgeInstance edge)

addIncomingEdge

public void addIncomingEdge(ActivityEdgeInstance edge)

createNodeActivations

public void createNodeActivations()

createEdgeInstances

public void createEdgeInstances()

isSourceFor

public boolean isSourceFor(ActivityEdgeInstance edgeInstance)

getActivityExecution

public ActivityExecution getActivityExecution()

getExecutionContext

public Object_ getExecutionContext()

getExecutionLocus

public Locus getExecutionLocus()

getNodeActivation

public ActivityNodeActivation getNodeActivation(ActivityNode node)

addToken

public void addToken(Token token)

removeToken

public int removeToken(Token token)

addTokens

public void addTokens(TokenList tokens)

takeTokens

public TokenList takeTokens()

clearTokens

public void clearTokens()

getTokens

public TokenList getTokens()

suspend

public void suspend()

resume

public void resume()