How to use

getCreatedBy

method

in

org.apache.eagle.alert.engine.model.AlertStreamEvent

public String streamEventToJson(AlertStreamEvent event) {
  Map<String, Object> jsonMap = new HashMap<String, Object>();
  jsonMap.put("policyId", event.getPolicyId());
  jsonMap.put("streamId", event.getStreamId());
  jsonMap.put("createBy", event.getCreatedBy());
  jsonMap.put("createTime", event.getCreatedTime());
  // data
  int size = event.getData().length;
  List<StreamColumn> columns = event.getSchema().getColumns();
  for (int i = 0; i < size; i++) {
    if (columns.size() < i) {
      // redundant check to log inconsistency
      LOG.error(" stream event data have different lenght compare to column definition! ");
    } else {
      jsonMap.put(columns.get(i).getName(), event.getData()[i]);
    }
  }
  return JsonUtils.writeValueAsString(jsonMap);
}

  private static VelocityContext buildAlertContext(PolicyDefinition policyDefinition, AlertStreamEvent event) {
    VelocityContext context = new VelocityContext();
    context.put(AlertContextFields.SITE_ID, event.getSiteId());
    context.put(AlertContextFields.STREAM_ID, event.getStreamId());
    context.put(AlertContextFields.ALERT_ID, event.getAlertId());
    context.put(AlertContextFields.CREATED_BY, event.getCreatedBy());
    context.put(AlertContextFields.CREATED_TIMESTAMP, event.getCreatedTime());
    context.put(AlertContextFields.CREATED_TIME,  String.format("%s %s",
        DateTimeUtil.millisecondsToHumanDateWithSeconds(event.getCreatedTime()),
        DateTimeUtil.CURRENT_TIME_ZONE.getID()));
    context.put(AlertContextFields.ALERT_TIMESTAMP, event.getTimestamp());
    context.put(AlertContextFields.ALERT_TIME,  String.format("%s %s",
        DateTimeUtil.millisecondsToHumanDateWithSeconds(event.getTimestamp()),
        DateTimeUtil.CURRENT_TIME_ZONE.getID()));
    context.put(AlertContextFields.ALERT_SCHEMA, event.getSchema());
    context.put(AlertContextFields.ALERT_EVENT, event);

    context.put(AlertContextFields.POLICY_ID, policyDefinition.getName());
    context.put(AlertContextFields.POLICY_DESC, policyDefinition.getDescription());
    context.put(AlertContextFields.POLICY_TYPE, policyDefinition.getDefinition().getType());
    context.put(AlertContextFields.POLICY_DEFINITION, policyDefinition.getDefinition().getValue());
    context.put(AlertContextFields.POLICY_HANDLER, policyDefinition.getDefinition().getHandlerClass());

    for (Map.Entry<String, Object> entry : event.getDataMap().entrySet()) {
      context.put(entry.getKey(), entry.getValue());
    }
    return context;
  }
}

@Override
public String toString() {
  List<String> dataStrings = new ArrayList<>(this.getData().length);
  for (Object obj : this.getData()) {
    if (obj != null) {
      dataStrings.add(obj.toString());
    } else {
      dataStrings.add(null);
    }
  }
  return String.format("Alert {site=%s, stream=%s,timestamp=%s,data=%s, policyId=%s, createdBy=%s, metaVersion=%s}",
    this.getSiteId(),
    this.getStreamId(), DateTimeUtil.millisecondsToHumanDateWithMilliseconds(this.getTimestamp()),
    this.getDataMap(), this.getPolicyId(), this.getCreatedBy(), this.getMetaVersion());
}

    DateTimeUtil.CURRENT_TIME_ZONE.getID()));
alertContext.put(PublishConstants.ALERT_EMAIL_STREAM_ID, event.getStreamId());
alertContext.put(PublishConstants.ALERT_EMAIL_CREATOR, event.getCreatedBy());
alertContext.put(PublishConstants.ALERT_EMAIL_VERSION, Version.version);

public static AlertPublishEvent createAlertPublishEvent(AlertStreamEvent event) {
  Preconditions.checkNotNull(event.getAlertId(), "alertId is not initialized before being published: " + event.toString());
  AlertPublishEvent alertEvent = new AlertPublishEvent();
  alertEvent.setAlertId(event.getAlertId());
  alertEvent.setPolicyId(event.getPolicyId());
  alertEvent.setAlertTimestamp(event.getCreatedTime());
  alertEvent.setStreamId(event.getStreamId());
  alertEvent.setCreatedBy(event.getCreatedBy());
  alertEvent.setCreatedTime(event.getCreatedTime());
  alertEvent.setAlertSubject(event.getSubject());
  alertEvent.setAlertBody(event.getBody());
  if (event.getContext() != null && !event.getContext().isEmpty()) {
    if (event.getContext().containsKey(SITE_ID_KEY)) {
      alertEvent.setSiteId(event.getContext().get(SITE_ID_KEY).toString());
    }
    if (event.getContext().containsKey(POLICY_VALUE_KEY)) {
      alertEvent.setPolicyValue(event.getContext().get(POLICY_VALUE_KEY).toString());
    }
    if (event.getContext().containsKey(APP_IDS_KEY)) {
      alertEvent.setAppIds((List<String>) event.getContext().get(APP_IDS_KEY));
    }
  }
  alertEvent.setAlertData(event.getDataMap());
  return alertEvent;
}

event.setPolicyId(originalEvent.getPolicyId());
event.setCreatedTime(originalEvent.getCreatedTime());
event.setCreatedBy(originalEvent.getCreatedBy());
event.setTimestamp(originalEvent.getTimestamp());
StreamDefinition streamDefinition = event.getSchema();