software.amazon.awscdk.services.lightsail

Interface CfnAlarmProps

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnAlarmProps.Jsii$Proxy

@Generated(value="jsii-pacmak/1.67.0 (build 2c027f5)",
           date="2022-09-19T20:26:40.630Z")
 @Stability(value=Stable)
public interface CfnAlarmProps
extends software.amazon.jsii.JsiiSerializable

Properties for defining a `CfnAlarm`.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.lightsail.*;
 CfnAlarmProps cfnAlarmProps = CfnAlarmProps.builder()
         .alarmName("alarmName")
         .comparisonOperator("comparisonOperator")
         .evaluationPeriods(123)
         .metricName("metricName")
         .monitoredResourceName("monitoredResourceName")
         .threshold(123)
         // the properties below are optional
         .contactProtocols(List.of("contactProtocols"))
         .datapointsToAlarm(123)
         .notificationEnabled(false)
         .notificationTriggers(List.of("notificationTriggers"))
         .treatMissingData("treatMissingData")
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	CfnAlarmProps.Builder A builder for CfnAlarmProps
static class	CfnAlarmProps.Jsii$Proxy An implementation for CfnAlarmProps

Method Summary

Modifier and Type	Method and Description
static CfnAlarmProps.Builder	builder()
String	getAlarmName() The name of the alarm.
String	getComparisonOperator() The arithmetic operation to use when comparing the specified statistic and threshold.
default List<String>	getContactProtocols() The contact protocols for the alarm, such as `Email` , `SMS` (text messaging), or both.
default Number	getDatapointsToAlarm() The number of data points within the evaluation periods that must be breaching to cause the alarm to go to the `ALARM` state.
Number	getEvaluationPeriods() The number of periods over which data is compared to the specified threshold.
String	getMetricName() The name of the metric associated with the alarm.
String	getMonitoredResourceName() The name of the Lightsail resource that the alarm monitors.
default Object	getNotificationEnabled() A Boolean value indicating whether the alarm is enabled.
default List<String>	getNotificationTriggers() The alarm states that trigger a notification.
Number	getThreshold() The value against which the specified statistic is compared.
default String	getTreatMissingData() Specifies how the alarm handles missing data points.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Detail

getAlarmName

@Stability(value=Stable)
 @NotNull
String getAlarmName()

The name of the alarm.

getComparisonOperator

@Stability(value=Stable)
 @NotNull
String getComparisonOperator()

The arithmetic operation to use when comparing the specified statistic and threshold.

getEvaluationPeriods

@Stability(value=Stable)
 @NotNull
Number getEvaluationPeriods()

The number of periods over which data is compared to the specified threshold.

getMetricName

@Stability(value=Stable)
 @NotNull
String getMetricName()

The name of the metric associated with the alarm.

getMonitoredResourceName

@Stability(value=Stable)
 @NotNull
String getMonitoredResourceName()

The name of the Lightsail resource that the alarm monitors.

getThreshold

@Stability(value=Stable)
 @NotNull
Number getThreshold()

The value against which the specified statistic is compared.

getContactProtocols

@Stability(value=Stable)
 @Nullable
default List<String> getContactProtocols()

The contact protocols for the alarm, such as `Email` , `SMS` (text messaging), or both.

Allowed Values : Email | SMS

getDatapointsToAlarm

@Stability(value=Stable)
 @Nullable
default Number getDatapointsToAlarm()

The number of data points within the evaluation periods that must be breaching to cause the alarm to go to the `ALARM` state.

getNotificationEnabled

@Stability(value=Stable)
 @Nullable
default Object getNotificationEnabled()

A Boolean value indicating whether the alarm is enabled.

getNotificationTriggers

@Stability(value=Stable)
 @Nullable
default List<String> getNotificationTriggers()

The alarm states that trigger a notification.

To specify the OK and INSUFFICIENT_DATA values, you must also specify ContactProtocols values. Otherwise, the OK and INSUFFICIENT_DATA values will not take effect and the stack will drift.

Allowed Values : OK | ALARM | INSUFFICIENT_DATA

getTreatMissingData

@Stability(value=Stable)
 @Nullable
default String getTreatMissingData()

Specifies how the alarm handles missing data points.

An alarm can treat missing data in the following ways:

• breaching - Assumes the missing data is not within the threshold. Missing data counts towards the number of times that the metric is not within the threshold.
• notBreaching - Assumes the missing data is within the threshold. Missing data does not count towards the number of times that the metric is not within the threshold.
• ignore - Ignores the missing data. Maintains the current alarm state.
• missing - Missing data is treated as missing.

builder

@Stability(value=Stable)
static CfnAlarmProps.Builder builder()

Returns:

a CfnAlarmProps.Builder of CfnAlarmProps