private void storeArguments(OJIfStatement ifTokenFound, AcceptEventAction aea) {
List<OutputPin> result = aea.getResults();
Jbpm5ObjectNodeExpressor expressor = new Jbpm5ObjectNodeExpressor(ojUtil);
for (int i = 0; i < result.size(); i++) {
OutputPin argument = result.get(i);
PropertyMap pinMap = ojUtil.buildStructuralFeatureMap(argument);
TypedElement parm = EmfActionUtil.getLinkedTypedElement(argument);
if (parm == null) {
String param = "unknown";
if (EmfActionUtil.acceptsDeadline(aea)) {
param = i == 1 ? "source.getTaskRequest()" : "triggerDate";
} else if (EmfEventUtil.containsTriggerType(aea, TimeEvent.class)) {
param = "triggerDate";
}
ifTokenFound.getThenPart().addToStatements(expressor.storeResults(pinMap, param, false));
} else {
PropertyMap parmMap = ojUtil.buildStructuralFeatureMap(parm);
String expression = parmMap.fieldname();
if (parm instanceof Property) {
// signal
expression = "signal." + parmMap.getter() + "()";
}
ifTokenFound
.getThenPart()
.addToStatements(expressor.storeResults(pinMap, expression, parmMap.isMany()));
}
}
}
private OJBlock checkWeight(OJOperation operationContext, OJBlock block, ActivityNode node) {
StringBuilder sb = new StringBuilder();
// Check if all weights have been satisfied
// NB!! the weight logic only makes sense on AcceptEventActions. This is the only place where
// outputpin value count equates to
// weight. Everywhere else it is impossible to determine weight. In other places it could also
// lead to stuck contractedProcesses
// TODO implement validation
for (ActivityEdge edge : EmfActivityUtil.getDefaultOutgoing(node)) {
if (edge.getSource() instanceof OutputPin) {
PropertyMap map = ojUtil.buildStructuralFeatureMap((OutputPin) edge.getSource());
if (edge.getWeight() != null) {
if (map.isCollection()) {
Classifier integerType = getLibrary().getIntegerType();
if (edge.getWeight() != null) {}
String weight =
valueSpecificationUtil.expressValue(
operationContext,
edge.getWeight(),
EmfActivityUtil.getContainingActivity(edge.getSource()),
integerType);
if (sb.length() > 0) {
sb.append(" && ");
}
sb.append(map.getter() + "().size()>=" + weight);
} else {
// would not make sense - ignore
}
}
}
}
if (sb.length() > 0) {
OJIfStatement ifStatement = new OJIfStatement();
block.addToStatements(ifStatement);
ifStatement.setCondition(sb.toString());
block = ifStatement.getThenPart();
}
return block;
}
@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");
}
}
}
}
}
}