public void run() {
while (true) {
TransactionContext context = hazelcast.newTransactionContext();
context.beginTransaction();
Set<Integer> setAllInvolvedPMs = new HashSet<Integer>(9);
try {
Order order = qOrders.take();
countOrdersProcessed.incrementAndGet();
List<Integer> lsAccounts = order.lsAccounts;
int accountQuantity = order.quantity / lsAccounts.size();
// for (Integer account : lsAccounts) {
// String key = account + "," + order.instrumentId;
// updatePosition(key, order, account, accountQuantity);
// }
String key = order.portfolioManagerId + "," + order.instrumentId;
updatePosition(key, order, order.portfolioManagerId, order.quantity);
context.commitTransaction();
// setAllInvolvedPMs.addAll(lsAccounts);
setAllInvolvedPMs.add(order.portfolioManagerId);
for (Integer involvedPM : setAllInvolvedPMs) {
mapNewOrders.put(involvedPM, order.instrumentId);
}
} catch (Throwable t) {
t.printStackTrace();
context.rollbackTransaction();
}
}
}
public void start(String[] args) throws Exception {
if (lineReader == null) {
lineReader = new DefaultLineReader();
}
running = true;
while (running) {
print("hazelcast[" + namespace + "] > ");
try {
final String command = lineReader.readLine();
handleCommand(command);
} catch (Throwable e) {
e.printStackTrace();
}
}
}
private Object executeTaskAndGet(final DistributedTask task) {
try {
factory.getExecutorService().execute(task);
try {
return task.get(3, TimeUnit.SECONDS);
} catch (Throwable e) {
logger.log(Level.FINEST, e.getMessage(), e);
return null;
}
} catch (Throwable e) {
if (running.get() && factory.node.isActive()) {
logger.log(Level.WARNING, e.getMessage(), e);
}
return null;
}
}