class Aws::IoTEvents::Types::AlarmAction
Specifies one of the following actions to receive notifications when the alarm state changes.
@note When making an API call, you may pass AlarmAction
data as a hash: { sns: { target_arn: "AmazonResourceName", # required payload: { content_expression: "ContentExpression", # required type: "STRING", # required, accepts STRING, JSON }, }, iot_topic_publish: { mqtt_topic: "MQTTTopic", # required payload: { content_expression: "ContentExpression", # required type: "STRING", # required, accepts STRING, JSON }, }, lambda: { function_arn: "AmazonResourceName", # required payload: { content_expression: "ContentExpression", # required type: "STRING", # required, accepts STRING, JSON }, }, iot_events: { input_name: "InputName", # required payload: { content_expression: "ContentExpression", # required type: "STRING", # required, accepts STRING, JSON }, }, sqs: { queue_url: "QueueUrl", # required use_base_64: false, payload: { content_expression: "ContentExpression", # required type: "STRING", # required, accepts STRING, JSON }, }, firehose: { delivery_stream_name: "DeliveryStreamName", # required separator: "FirehoseSeparator", payload: { content_expression: "ContentExpression", # required type: "STRING", # required, accepts STRING, JSON }, }, dynamo_db: { hash_key_type: "DynamoKeyType", hash_key_field: "DynamoKeyField", # required hash_key_value: "DynamoKeyValue", # required range_key_type: "DynamoKeyType", range_key_field: "DynamoKeyField", range_key_value: "DynamoKeyValue", operation: "DynamoOperation", payload_field: "DynamoKeyField", table_name: "DynamoTableName", # required payload: { content_expression: "ContentExpression", # required type: "STRING", # required, accepts STRING, JSON }, }, dynamo_d_bv_2: { table_name: "DynamoTableName", # required payload: { content_expression: "ContentExpression", # required type: "STRING", # required, accepts STRING, JSON }, }, iot_site_wise: { entry_id: "AssetPropertyEntryId", asset_id: "AssetId", property_id: "AssetPropertyId", property_alias: "AssetPropertyAlias", property_value: { value: { string_value: "AssetPropertyStringValue", integer_value: "AssetPropertyIntegerValue", double_value: "AssetPropertyDoubleValue", boolean_value: "AssetPropertyBooleanValue", }, timestamp: { time_in_seconds: "AssetPropertyTimeInSeconds", # required offset_in_nanos: "AssetPropertyOffsetInNanos", }, quality: "AssetPropertyQuality", }, }, }
@!attribute [rw] sns
Information required to publish the Amazon SNS message. @return [Types::SNSTopicPublishAction]
@!attribute [rw] iot_topic_publish
Information required to publish the MQTT message through the AWS IoT message broker. @return [Types::IotTopicPublishAction]
@!attribute [rw] lambda
Calls a Lambda function, passing in information about the detector model instance and the event that triggered the action. @return [Types::LambdaAction]
@!attribute [rw] iot_events
Sends an AWS IoT Events input, passing in information about the detector model instance and the event that triggered the action. @return [Types::IotEventsAction]
@!attribute [rw] sqs
Sends information about the detector model instance and the event that triggered the action to an Amazon SQS queue. @return [Types::SqsAction]
@!attribute [rw] firehose
Sends information about the detector model instance and the event that triggered the action to an Amazon Kinesis Data Firehose delivery stream. @return [Types::FirehoseAction]
@!attribute [rw] dynamo_db
Defines an action to write to the Amazon DynamoDB table that you created. The standard action payload contains all the information about the detector model instance and the event that triggered the action. You can customize the [payload][1]. One column of the DynamoDB table receives all attribute-value pairs in the payload that you specify. You must use expressions for all parameters in `DynamoDBAction`. The expressions accept literals, operators, functions, references, and substitution templates. **Examples** * For literal values, the expressions must contain single quotes. For example, the value for the `hashKeyType` parameter can be `'STRING'`. * For references, you must specify either variables or input values. For example, the value for the `hashKeyField` parameter can be `$input.GreenhouseInput.name`. * For a substitution template, you must use `$\{\}`, and the template must be in single quotes. A substitution template can also contain a combination of literals, operators, functions, references, and substitution templates. In the following example, the value for the `hashKeyValue` parameter uses a substitution template. `'$\{$input.GreenhouseInput.temperature * 6 / 5 + 32\} in Fahrenheit'` * For a string concatenation, you must use `+`. A string concatenation can also contain a combination of literals, operators, functions, references, and substitution templates. In the following example, the value for the `tableName` parameter uses a string concatenation. `'GreenhouseTemperatureTable ' + $input.GreenhouseInput.date` For more information, see [Expressions][2] in the *AWS IoT Events Developer Guide*. If the defined payload type is a string, `DynamoDBAction` writes non-JSON data to the DynamoDB table as binary data. The DynamoDB console displays the data as Base64-encoded text. The value for the `payloadField` parameter is `<payload-field>_raw`. [1]: https://docs.aws.amazon.com/iotevents/latest/apireference/API_Payload.html [2]: https://docs.aws.amazon.com/iotevents/latest/developerguide/iotevents-expressions.html @return [Types::DynamoDBAction]
@!attribute [rw] dynamo_d_bv_2
Defines an action to write to the Amazon DynamoDB table that you created. The default action payload contains all the information about the detector model instance and the event that triggered the action. You can customize the [payload][1]. A separate column of the DynamoDB table receives one attribute-value pair in the payload that you specify. You must use expressions for all parameters in `DynamoDBv2Action`. The expressions accept literals, operators, functions, references, and substitution templates. **Examples** * For literal values, the expressions must contain single quotes. For example, the value for the `tableName` parameter can be `'GreenhouseTemperatureTable'`. * For references, you must specify either variables or input values. For example, the value for the `tableName` parameter can be `$variable.ddbtableName`. * For a substitution template, you must use `$\{\}`, and the template must be in single quotes. A substitution template can also contain a combination of literals, operators, functions, references, and substitution templates. In the following example, the value for the `contentExpression` parameter in `Payload` uses a substitution template. `'\{"sensorID": "$\{$input.GreenhouseInput.sensor_id\}", "temperature": "$\{$input.GreenhouseInput.temperature * 9 / 5 + 32\}"\}'` * For a string concatenation, you must use `+`. A string concatenation can also contain a combination of literals, operators, functions, references, and substitution templates. In the following example, the value for the `tableName` parameter uses a string concatenation. `'GreenhouseTemperatureTable ' + $input.GreenhouseInput.date` For more information, see [Expressions][2] in the *AWS IoT Events Developer Guide*. The value for the `type` parameter in `Payload` must be `JSON`. [1]: https://docs.aws.amazon.com/iotevents/latest/apireference/API_Payload.html [2]: https://docs.aws.amazon.com/iotevents/latest/developerguide/iotevents-expressions.html @return [Types::DynamoDBv2Action]
@!attribute [rw] iot_site_wise
Sends information about the detector model instance and the event that triggered the action to a specified asset property in AWS IoT SiteWise. You must use expressions for all parameters in `IotSiteWiseAction`. The expressions accept literals, operators, functions, references, and substitutions templates. **Examples** * For literal values, the expressions must contain single quotes. For example, the value for the `propertyAlias` parameter can be `'/company/windfarm/3/turbine/7/temperature'`. * For references, you must specify either variables or input values. For example, the value for the `assetId` parameter can be `$input.TurbineInput.assetId1`. * For a substitution template, you must use `$\{\}`, and the template must be in single quotes. A substitution template can also contain a combination of literals, operators, functions, references, and substitution templates. In the following example, the value for the `propertyAlias` parameter uses a substitution template. `'company/windfarm/$\{$input.TemperatureInput.sensorData.windfarmID\}/turbine/ $\{$input.TemperatureInput.sensorData.turbineID\}/temperature'` You must specify either `propertyAlias` or both `assetId` and `propertyId` to identify the target asset property in AWS IoT SiteWise. For more information, see [Expressions][1] in the *AWS IoT Events Developer Guide*. [1]: https://docs.aws.amazon.com/iotevents/latest/developerguide/iotevents-expressions.html @return [Types::IotSiteWiseAction]
Constants
- SENSITIVE