private String buildAlarmTitle(ThresholdAlarmMeta meta) {
String type = meta.getType();
if (type.equalsIgnoreCase(AlertInfo.EXCEPTION)) {
return CatString.EXCEPTION + "[ " + String.valueOf(meta.getDomain()) + " ]";
} else if (type.equalsIgnoreCase(AlertInfo.SERVICE)) {
return CatString.SERVICE + "[ " + String.valueOf(meta.getDomain()) + " ]";
}
return "Default";
}
private AlertInfo buildAlertInfo(
ThresholdAlarmMeta meta, String title, String content, String ruleType, int alertType) {
AlertInfo info = new AlertInfo();
info.setContent(content);
info.setTitle(title);
info.setRuleId(meta.getRuleId());
info.setDate(meta.getDate());
info.setRuleType(ruleType);
info.setAlertType(alertType);
return info;
}
private String buildEmailAlarmContent(ThresholdAlarmMeta meta) {
Map<Object, Object> root = new HashMap<Object, Object>();
StringWriter sw = new StringWriter(5000);
root.put("rule", buildRuleMeta(meta.getDuration()));
root.put("count", meta.getRealCount());
root.put("domain", meta.getDomain());
root.put("date", meta.getDate());
root.put("url", buildProblemUrl(meta.getBaseShowUrl(), meta.getDomain(), meta.getDate()));
try {
String type = meta.getType();
if (type.equalsIgnoreCase(AlertInfo.EXCEPTION)) {
Template t = m_configuration.getTemplate("exceptionAlarm.ftl");
t.process(root, sw);
} else if (type.equalsIgnoreCase(AlertInfo.SERVICE)) {
Template t = m_configuration.getTemplate("serviceAlarm.ftl");
t.process(root, sw);
}
} catch (Exception e) {
Cat.logError(e);
}
return sw.toString();
}
@Override
public void onEvent(Event event) {
ThresholdAlertEvent alertEvent = (ThresholdAlertEvent) event;
ThresholdAlarmMeta metaInfo = alertEvent.getAlarmMeta();
String title = buildAlarmTitle(metaInfo);
String content = buildEmailAlarmContent(metaInfo);
String alertType = metaInfo.getDuration().getAlarm().toLowerCase();
String ruleType = metaInfo.getType();
if (alertType != null && alertType.length() > 0) {
String[] types = alertType.split(",");
for (String type : types) {
if (type.equalsIgnoreCase(AlertInfo.EMAIL)) {
List<String> emailAddress = m_ruleManager.queryUserMailsByRuleId(metaInfo.getRuleId());
AlertInfo info = buildAlertInfo(metaInfo, title, content, ruleType, AlertInfo.EMAIL_TYPE);
info.setMails(emailAddress);
m_alertManager.addAlarmInfo(info);
}
if (type.equalsIgnoreCase(AlertInfo.SMS)) {
List<String> emailAddress = m_ruleManager.queryUserMailsByRuleId(metaInfo.getRuleId());
AlertInfo info =
buildAlertInfo(metaInfo, title + "[SMS]", content, ruleType, AlertInfo.EMAIL_TYPE);
info.setMails(emailAddress);
m_alertManager.addAlarmInfo(info);
List<String> phoneAddress = m_ruleManager.queryUserPhonesByRuleId(metaInfo.getRuleId());
AlertInfo smsInfo =
buildAlertInfo(metaInfo, title, content, ruleType, AlertInfo.SMS_TYPE);
smsInfo.setPhones(phoneAddress);
m_alertManager.addAlarmInfo(smsInfo);
}
}
}
}
