How to use

setUei

method

in

org.opennms.netmgt.model.events.EventBuilder

@Override
public void reloadConfig() {
  EventBuilder ebldr = new EventBuilder(EventConstants.RELOAD_DAEMON_CONFIG_SUCCESSFUL_UEI, getName());
  ebldr.addParam(EventConstants.PARM_DAEMON_NAME, "DroolsCorrelationEngine-" + m_name);
  try {
    LOG.info("Reloading configuration for engine {}", m_name);
    EngineConfiguration cfg = JaxbUtils.unmarshal(EngineConfiguration.class, m_configPath);
    Optional<RuleSet> opt = cfg.getRuleSetCollection().stream().filter(rs -> rs.getName().equals(getName())).findFirst();
    if (opt.isPresent()) {
      marshallStateToDisk(true);
      opt.get().updateEngine(this);
      initialize();
    } else {
      ebldr.setUei(EventConstants.RELOAD_DAEMON_CONFIG_FAILED_UEI);
      ebldr.addParam(EventConstants.PARM_REASON, "RuleSet not found on " + m_configPath);
    }
  } catch (Exception e) {
    ebldr.setUei(EventConstants.RELOAD_DAEMON_CONFIG_FAILED_UEI);
    ebldr.addParam(EventConstants.PARM_REASON, e.getMessage());
  } finally {
    sendEvent(ebldr.getEvent());
  }
}

/**
 * <p>Constructor for EventBuilder.</p>
 *
 * @param uei a {@link java.lang.String} object.
 * @param source a {@link java.lang.String} object.
 * @param date a {@link java.util.Date} object.
 */
public EventBuilder(final String uei, final String source, final Date date) {
  m_event = new Event();
  setUei(uei);
  setTime(date);
  setSource(source);
  checkForIllegalUei();
}

@Override
public void reloadConfig() {
  EventBuilder ebldr = new EventBuilder(EventConstants.RELOAD_DAEMON_CONFIG_SUCCESSFUL_UEI, getName());
  ebldr.addParam(EventConstants.PARM_DAEMON_NAME, "DroolsCorrelationEngine-" + m_name);
  try {
    LOG.info("Reloading configuration for engine {}", m_name);
    EngineConfiguration cfg = JaxbUtils.unmarshal(EngineConfiguration.class, m_configPath);
    Optional<RuleSet> opt = cfg.getRuleSetCollection().stream().filter(rs -> rs.getName().equals(getName())).findFirst();
    if (opt.isPresent()) {
      marshallStateToDisk(true);
      opt.get().updateEngine(this);
      initialize();
    } else {
      ebldr.setUei(EventConstants.RELOAD_DAEMON_CONFIG_FAILED_UEI);
      ebldr.addParam(EventConstants.PARM_REASON, "RuleSet not found on " + m_configPath);
    }
  } catch (Exception e) {
    ebldr.setUei(EventConstants.RELOAD_DAEMON_CONFIG_FAILED_UEI);
    ebldr.addParam(EventConstants.PARM_REASON, e.getMessage());
  } finally {
    sendEvent(ebldr.getEvent());
  }
}

/**
 * Checks the message for substring matches to a {@link UeiMatch}. If the message
 * matches, then the UEI is updated (or the event is discarded if the discard
 * UEI is used). Parameter assignments are NOT performed for substring matches.
 * 
 * @param message
 * @param uei
 * @param bldr
 * @param discardUei
 * @return
 * @throws MessageDiscardedException
 */
private static boolean matchSubstring(String message, final UeiMatch uei, final EventBuilder bldr, final String discardUei) throws MessageDiscardedException {
  final boolean traceEnabled = LOG.isTraceEnabled();
  if (message.contains(uei.getMatch().getExpression())) {
    if (discardUei.equals(uei.getUei())) {
      if (traceEnabled) LOG.trace("Specified UEI '{}' is same as discard-uei, discarding this message.", uei.getUei());
      throw new MessageDiscardedException();
    } else {
      // Update the UEI to the new value
      if (traceEnabled) LOG.trace("Changed the UEI of a Syslogd event, based on substring match, to : {}", uei.getUei());
      bldr.setUei(uei.getUei());
      return true;
    }
  } else {
    if (traceEnabled) LOG.trace("No substring match for text of a Syslogd event to : {}", uei.getMatch().getExpression());
    return false;
  }
}

bldr.setUei(uei.getUei());

bldr.setUei("uei.opennms.org/syslogd/" + facilityTxt + "/" + priorityTxt);
bldr.setSource("syslogd");