aws-cdk-lib.aws_cloudwatch.AlarmState

AlarmState Enum

Enumeration indicates state of Alarm used in building Alarm Rule.

Source

aws-cloudwatch/lib/alarm-rule.ts

Example

import * as cloudwatch from 'aws-cdk-lib/aws-cloudwatch';

const metric = new cloudwatch.Metric({
  namespace: 'MyNamespace',
  metricName: 'MyMetric',
  dimensionsMap: { MyDimension: 'MyDimensionValue' },
});
const alarm = new cloudwatch.Alarm(this, 'MyAlarm', {
  metric: metric,
  threshold: 100,
  evaluationPeriods: 3,
  datapointsToAlarm: 2,
});

const topicRule = new iot.TopicRule(this, 'TopicRule', {
  sql: iot.IotSql.fromStringAsVer20160323("SELECT topic(2) as device_id FROM 'device/+/data'"),
  actions: [
    new actions.CloudWatchSetAlarmStateAction(alarm, {
      reason: 'AWS Iot Rule action is triggered',
      alarmStateToSet: cloudwatch.AlarmState.ALARM,
    }),
  ],
});

Members

Member	Description
ALARM	State indicates resource is in ALARM.
OK	State indicates resource is not in ALARM.
INSUFFICIENT_DATA	State indicates there is not enough data to determine is resource is in ALARM.

Referenced by

• AlarmStatusWidgetProps.statesstatesstatesStatesStates
• CloudWatchSetAlarmStateActionProps.alarmStateToSetalarm_state_to_setalarmStateToSetAlarmStateToSetAlarmStateToSet