@Override
protected void implementEventConsumer(
Behavior behavior, OJAnnotatedClass ojBehavior, ElementsWaitingForEvent eventActions) {
OJAnnotatedOperation eventConsumer =
super.createEventConsumerSignature(behavior, ojBehavior, eventActions.getEvent());
OJForStatement forEachToken =
new OJForStatement("token", ActivityProcessImplementor.ACTIVITY_TOKEN, "getTokens()");
eventConsumer.getBody().addToStatements(forEachToken);
for (NamedElement waitingNode : eventActions.getWaitingNodes()) {
AcceptEventAction action = (AcceptEventAction) waitingNode;
OJPathName waitingClass = ojUtil.classifierPathname(action);
ojBehavior.addToImports(waitingClass);
if (EmfActivityUtil.getAllEffectiveIncoming(action).isEmpty()) {
// TODO check if the activityNodeContainer of this action is active and create a new token
} else {
String condition =
"result==false && token.isActive() && token.getCurrentExecutionElement() instanceof "
+ waitingClass.getName();
OJIfStatement ifMatchFound = new OJIfStatement(condition);
forEachToken.getBody().addToStatements(ifMatchFound);
OJAnnotatedField stateActivation = new OJAnnotatedField("state", waitingClass);
stateActivation.setInitExp(
"(" + waitingClass.getName() + ")token.getCurrentExecutionElement()");
ifMatchFound.getThenPart().addToLocals(stateActivation);
for (ActivityEdge transition : action.getOutgoings()) {
OJPathName tpn = ojUtil.classifierPathname(transition);
OJIfStatement ifAccept =
new OJIfStatement(
"result==false && get"
+ tpn.getLast()
+ "()."
+ OperationAnnotator.delegateParameters(eventConsumer));
ifMatchFound.getThenPart().addToStatements(ifAccept);
ifAccept.getThenPart().addToStatements("result=true");
ifAccept.getThenPart().addToStatements("break");
break;
}
}
}
}
@VisitBefore(matchSubclasses = true)
public void visitActivity(Activity activity) {
if (EmfBehaviorUtil.isProcess(activity)) {
OJAnnotatedClass activityClass = findJavaClass(activity);
super.implementEventConsumption(activityClass, activity, getEventActions(activity));
for (ActivityNode n : EmfActivityUtil.getActivityNodesRecursively(activity)) {
if (n instanceof AcceptCallAction) {
AcceptCallAction acc = (AcceptCallAction) n;
Operation no = EmfActionUtil.getOperation(acc);
OperationMap map = ojUtil.buildOperationMap(no);
OJAnnotatedOperation oper =
operationAnnotator.findOrCreateOperation(activity, activityClass, map, true);
OJBlock mainBlock = oper.getBody();
if (EmfBehaviorUtil.hasExecutionInstance(no)) {
PropertyMap actionMap = ojUtil.buildStructuralFeatureMap(acc);
final String EXECUTE_STATEMENT = "executeStatement";
oper.getBody()
.removeFromStatements(oper.getBody().findStatementRecursive(EXECUTE_STATEMENT));
mainBlock.addToStatements(actionMap.setter() + "(result)");
} else {
for (OutputPin pin : acc.getResults()) {
PropertyMap pinMap = ojUtil.buildStructuralFeatureMap(pin);
PropertyMap parameterMap =
ojUtil.buildStructuralFeatureMap(EmfActionUtil.getLinkedTypedElement(pin));
mainBlock.addToStatements(pinMap.setter() + "(" + parameterMap.fieldname() + ")");
}
}
if (!EmfBehaviorUtil.hasExecutionInstance(no)) {
for (InputPin pin : EmfActionUtil.getReplyAction(acc).getReplyValues()) {
if (((Parameter) EmfActionUtil.getLinkedTypedElement(pin)).getDirection()
== ParameterDirectionKind.RETURN_LITERAL) {
Jbpm5ObjectNodeExpressor expressor = new Jbpm5ObjectNodeExpressor(ojUtil);
mainBlock.addToStatements(
"result=" + expressor.expressInputPinOrOutParamOrExpansionNode(mainBlock, pin));
}
}
}
if (!activity.conformsTo((Classifier) no.getOwner())
&& activity.getContext() != null
&& activity.getContext().conformsTo((Classifier) no.getOwner())) {
// TODO find the right activity and delegate to it
}
} else if (EmfActionUtil.isEmbeddedTask(n)) {
Action t = (Action) n;
String stereotypeName =
n instanceof OpaqueAction
? StereotypeNames.EMBEDDED_SINGLE_SCREEN_TASK
: StereotypeNames.EMBEDDED_SCREEN_FLOW_TASK;
for (TimeEvent d :
getLibrary().getResponsibilityDefinition(t, stereotypeName).getDeadlines()) {
OJPathName date = ojUtil.classifierPathname(getLibrary().getDateType());
OJPathName task = ojUtil.classifierPathname(t);
String consumerName = eventUtil.getEventConsumerName(d);
OJOperation findOperation =
activityClass.findOperation(consumerName, Arrays.asList(date, task));
if (findOperation == null) {
findOperation = new OJAnnotatedOperation(consumerName, new OJPathName("boolean"));
activityClass.addToOperations(findOperation);
findOperation.addParam("date", date);
findOperation.addParam("task", task);
findOperation.getBody().addToStatements("return false");
}
}
}
}
}
}
