Class AlertRuleEntity

java.lang.Object

com.nmontytskyi.monitoring.server.entity.AlertRuleEntity

@Entity
public class AlertRuleEntity
extends Object

JPA entity representing a configurable alerting rule for a microservice.

An alert rule defines when the monitoring server should fire an alert: when a specific metric (AlertRuleEntity.MetricType) crosses a threshold value in the direction specified by AlertRuleEntity.Comparator.

Example: metric_type = RESPONSE_TIME_AVG, comparator = GT, threshold = 1000 means "fire an alert when the average response time exceeds 1000 ms".

Maps to the alert_rules table.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	AlertRuleEntity.Comparator	Comparison operator for evaluating metric values against the threshold.
static enum	AlertRuleEntity.MetricType	Metric types that can be monitored by an alert rule.

Constructor Summary

Constructors

Constructor	Description
AlertRuleEntity()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AlertRuleEntity

public AlertRuleEntity()