public void handle(XInteractionRequest xInteractionRequest) {
log.println("### _XCompletedExecution.InteractionHandlerImpl: handle called.");
handlerWasUsed = true;
Object o = xInteractionRequest.getRequest();
ParametersRequest req = (ParametersRequest)o;
XIndexAccess params = req.Parameters;
int count = params.getCount();
try {
for(int i=0; i<count; i++) {
Object aObject = params.getByIndex(i);