public void fire(fUML.Semantics.Activities.IntermediateActivities.TokenList incomingTokens) {
// Create forked tokens for all incoming tokens and offer them on all
// outgoing edges.
if (this.node == null) {
Debug.println("[fire] Anonymous fork node.");
} else {
Debug.println("[fire] Fork node " + this.node.name + "...");
}
ActivityEdgeInstanceList outgoingEdges = this.outgoingEdges;
int outgoingEdgeCount = outgoingEdges.size();
TokenList forkedTokens = new TokenList();
for (int i = 0; i < incomingTokens.size(); i++) {
Token token = incomingTokens.getValue(i);
ForkedToken forkedToken = new ForkedToken();
forkedToken.baseToken = token;
forkedToken.remainingOffersCount = outgoingEdgeCount;
forkedToken.baseTokenIsWithdrawn = false;
forkedTokens.addValue(forkedToken);
}
this.addTokens(forkedTokens);
this.sendOffers(forkedTokens);
} // fire
public void sendOffer(fUML.Semantics.Activities.IntermediateActivities.TokenList tokens) {
// Send an offer from the source to the target.
// Keep the offered tokens until taken by the target.
// (Note that any one edge should only be handling either all object
// tokens or all control tokens.)
Offer offer = new Offer();
for (int i = 0; i < tokens.size(); i++) {
Token token = tokens.getValue(i);
// Debug.println("[sendOffer] token value = " + token.getValue());
offer.offeredTokens.addValue(token);
}
this.offers.addValue(offer);
this.target.receiveOffer();
} // sendOffer