@Override
public synchronized void test() throws ServiceException {
validateDataSource();
try {
connect();
if (dataSource.leaveOnServer() && !hasUIDL()) {
throw RemoteServiceException.POP3_UIDL_REQUIRED();
}
connection.quit();
} catch (IOException e) {
throw ServiceException.FAILURE("Unable to connect to POP3 server: " + dataSource, e);
} finally {
connection.close();
}
}
@Override
public synchronized void importData(List<Integer> folderIds, boolean fullSync)
throws ServiceException {
validateDataSource();
connect();
try {
if (connection.getMessageCount() > 0) {
if (dataSource.leaveOnServer()) {
fetchAndRetainMessages();
} else {
fetchAndDeleteMessages();
}
}
connection.quit();
} catch (ServiceException e) {
throw e;
} catch (Exception e) {
throw ServiceException.FAILURE("Synchronization of POP3 folder failed", e);
} finally {
connection.close();
}
}