AssetPropertyTimestampProperty Struct
A structure that contains timestamp information. For more information, see TimeInNanos in the AWS IoT SiteWise API Reference .
You must use expressions for all parameters in AssetPropertyTimestamp . 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 timeInSeconds parameter can be '1586400675' .
- For references, you must specify either variables or input values. For example, the value for the
offsetInNanosparameter can be$variable.time. - For a substitution template, you must use
${}, and the template must be in single quotes. A substitution template can also contain a combination of literals, operators, functions, references, and substitution templates.
In the following example, the value for the timeInSeconds parameter uses a substitution template.
'${$input.TemperatureInput.sensorData.timestamp / 1000}'
For more information, see Expressions in the AWS IoT Events Developer Guide .
Example
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_iotevents as iotevents } from 'aws-cdk-lib';
const assetPropertyTimestampProperty: iotevents.CfnAlarmModel.AssetPropertyTimestampProperty = {
timeInSeconds: 'timeInSeconds',
// the properties below are optional
offsetInNanos: 'offsetInNanos',
};
Properties
offsetInNanosoptionalstringoffset_in_nanosoptionalstroffsetInNanosoptionalStringOffsetInNanosoptionalstringOffsetInNanosoptional*string#The valid range is between 0-999999999.
timeInSecondsstringtime_in_secondsstrtimeInSecondsStringTimeInSecondsstringTimeInSeconds*stringrequired#The valid range is between 1-31556889864403199.