public static synchronized void addSpecialCommand(Command command) {
AndroidTransaction transaction = new AndroidTransaction();
transaction.getCommands().add(command);
ObjectContainer sess = Database.OpenDB();
sess.store(transaction);
sess.commit();
}
public static synchronized void CancelTransaction(String ErrorTittle, String ErroMessage) {
if (Opened) {
Opened = false;
TransactionCanceled = true;
transaction.setErrorTittle(ErrorTittle);
transaction.addErrorMessage(ErroMessage);
session.rollback();
}
}
public static synchronized boolean StopTransaction() {
if (Opened && !isCanceled()) {
try {
session.store(transaction);
session.commit();
} catch (Exception e) {
CancelTransaction("Finishing transaction error", "error in storing transaction");
Opened = false;
return false;
}
for (Command c : transaction.getCommands())
if (c.getTargetLayer().toString().equals(CommandTargetLayer.VIEW.toString()))
((ModelMusts) c.getSource())
.notifyObjectListener(
c.getSource(),
c.getType(),
c.getoldObjectID(),
c.getoldObject(),
c.getObject(),
c.getoldNeiborID(),
c.getOldNeibor(),
c.getNeibor());
Opened = false;
return true;
} else Opened = false;
return false;
}
public synchronized List<Command> getTransactionCommands(AndroidTransaction transaction) {
return transaction.getCommands();
}
public static synchronized void AddCommand(Command command) {
if (Opened) {
transaction.getCommands().add(command);
}
}
public static synchronized void ShowErrorMessage(Activity activity) {
UtilNavigate.showWarning(
activity, transaction.getErrorTittle(), transaction.getErrorMessage().toString());
}
