@Override
public void addParallel(List<ExecutionFlow> threads) {
if (threads.size() >= 2) {
String forkActivityId = popCurrentId();
String joinActivityId = "join-" + popCurrentId();
// split executions with fork
String[] flowIds =
splitExecution(
forkActivityId, behaviorFactory.forkBehaviorInstance(), threads.size(), null);
addFlows(flowIds, threads, joinActivityId);
// add join
builder
.createActivity(joinActivityId)
.behavior(behaviorFactory.joinBehaviorInstance())
.transition(genNextActivityId())
.endActivity();
} else if (threads.size() == 1) {
addFlow(threads.get(0));
}
}
