Examples with BeanFactoryReference org.springframework.beans.factory.access.BeanFactoryReference used on opensource projects

Example 6 with BeanFactoryReference

use of org.springframework.beans.factory.access.BeanFactoryReference in project opennms by OpenNMS.

the class AlarmEventSynchronization method getEvents.

@Override
public List<Event> getEvents() {
    BeanFactoryReference bf = BeanUtils.getBeanFactory("daoContext");
    final AlarmDao alarmDao = BeanUtils.getBean(bf, "alarmDao", AlarmDao.class);
    final List<Event> xmlevents = new ArrayList<Event>();
    TransactionTemplate transTemplate = BeanUtils.getBean(bf, "transactionTemplate", TransactionTemplate.class);
    try {
        transTemplate.execute(new TransactionCallbackWithoutResult() {

            @Override
            public void doInTransactionWithoutResult(final TransactionStatus status) {
                Map<String, OnmsAlarm> forwardAlarms = new HashMap<String, OnmsAlarm>();
                for (OnmsAlarm alarm : alarmDao.findAll()) {
                    // Got Clear alarm
                    if (alarm.getAlarmType() == 2) {
                        if (forwardAlarms.containsKey(alarm.getClearKey())) {
                            OnmsAlarm raise = forwardAlarms.get(alarm.getClearKey());
                            if (raise.getLastEventTime().before(alarm.getLastEventTime())) {
                                forwardAlarms.remove(alarm.getClearKey());
                            }
                        } else {
                            forwardAlarms.put(alarm.getClearKey(), alarm);
                        }
                    } else if (alarm.getAlarmType() == 1) {
                        if (forwardAlarms.containsKey(alarm.getReductionKey())) {
                            OnmsAlarm clear = forwardAlarms.get(alarm.getReductionKey());
                            if (clear.getLastEventTime().before(alarm.getLastEventTime())) {
                                forwardAlarms.put(alarm.getReductionKey(), alarm);
                            }
                        } else {
                            forwardAlarms.put(alarm.getReductionKey(), alarm);
                        }
                    } else {
                        forwardAlarms.put(alarm.getReductionKey(), alarm);
                    }
                }
                for (OnmsAlarm alarm : forwardAlarms.values()) {
                    if (alarm.getAlarmType() != 2) {
                        Event xmlEvent = getXMLEvent(alarm);
                        if (xmlEvent != null)
                            xmlevents.add(xmlEvent);
                    }
                }
            }
        });
    } catch (final RuntimeException e) {
    }
    return xmlevents;
}