public synchronized void exit() {
log.debug("exit() - identifyQueueSize: " + IdentifyQueue.getInstance().size());
ComponentAPIWrapper.save();
if (IdentifyQueue.getInstance().size() <= 0) {
CacheableMgr.getInstance().saveToCache();
UserRequestHandler.getInstance()
.handle(
UserRequestHandler.DELETE_IDENTIFICATION_TABLE,
null,
true, // progress
false // result
);
log.debug("OSIT EXIT...");
System.exit(0);
}
log.debug("show message dialog to confirm exit or not");
String[] buttonList = {"Yes", "No"};
int choice =
JOptionPane.showOptionDialog(
null,
"Identification Queue is not empty.(size : "
+ IdentifyQueue.getInstance().size()
+ ")\n"
+ "If you close this application with non-empty queue.\n"
+ "identification process for this queue will start again.\n"
+ "But it's not recommended. (Data loss problem)\n"
+ "Do you really want to exit now?\n",
"Exit",
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
buttonList,
"Yes");
if (choice == JOptionPane.NO_OPTION) {
return; // will not exit.
}
log.debug("user select yes option and create thread");
JDlgExitMessage dlgExitMessage = new JDlgExitMessage();
String message =
"OSI try to sync with Protex Server.\n" + "It takes several minutes to finish.";
DialogDisplayerThread aDialogDiaplayerThread =
new DialogDisplayerThread(message, dlgExitMessage);
CompleteSendingThread aCompleteSendingThread =
new CompleteSendingThread(aDialogDiaplayerThread);
log.debug("Thread start");
aDialogDiaplayerThread.execute();
aCompleteSendingThread.start();
dlgExitMessage.setVisible(true); // block
CacheableMgr.getInstance().saveToCache();
log.debug("OSIT EXIT...");
System.exit(0);
}
public void run() {
log.debug("run() start");
boolean loop = true;
int queueSize = IdentifyQueue.getInstance().size();
log.info("Trying to Sending item to Protex Server - Identify Queue Size: " + queueSize);
long startTime = System.currentTimeMillis();
while (loop) { // block
BackgroundJobManager.getInstance().requestStopIdentifyThread();
long endTime = System.currentTimeMillis();
long timeDuration = endTime - startTime;
if (timeDuration % 100 == 0) System.out.println("delayTime : " + timeDuration);
if (timeDuration >= TIME_LIMIT) {
log.error("TIME_LIMIT_EXCEED during completing sending items to Protex server ");
loop = false;
aDialogDiaplayerThread.closeDialog();
String exitMessage =
"OSI fails to sync with Protex Server.\n"
+ "Please contact to OSI Development Team to resolve this problem.";
String[] button = {"OK"};
JOptionPane.showOptionDialog( // block
null,
exitMessage,
"Exit",
JOptionPane.YES_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
button,
"OK");
continue;
} else {
boolean isAllidentifyThreadStopped =
BackgroundJobManager.getInstance().isAllIdentifyThreadReadyStatus();
if (isAllidentifyThreadStopped) {
queueSize = IdentifyQueue.getInstance().size();
log.info(
"OSI succeeds to sync with Protex Server. - Identify Queue Size: "
+ queueSize
+ " / "
+ timeDuration
+ " ms.");
loop = false;
aDialogDiaplayerThread.closeDialog();
}
}
try {
Thread.sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
log.debug("run() end");
}