Package software.amazon.awscdk.services.iotevents

Interface CfnDetectorModel.AssetPropertyVariantProperty

All Superinterfaces:
software.amazon.jsii.JsiiSerializable
All Known Implementing Classes:
CfnDetectorModel.AssetPropertyVariantProperty.Jsii$Proxy
Enclosing class:
CfnDetectorModel
@Stability(Stable) public static interface CfnDetectorModel.AssetPropertyVariantProperty extends software.amazon.jsii.JsiiSerializable
A structure that contains an asset property value.

For more information, see Variant in the AWS IoT SiteWise API Reference .

You must use expressions for all parameters in AssetPropertyVariant . 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 integerValue parameter can be '100' .

  • For references, you must specify either variables or parameters. For example, the value for the booleanValue parameter can be $variable.offline .
  • 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 doubleValue parameter uses a substitution template.

'${$input.TemperatureInput.sensorData.temperature * 6 / 5 + 32}'

For more information, see Expressions in the AWS IoT Events Developer Guide .

You must specify one of the following value types, depending on the dataType of the specified asset property. For more information, see AssetProperty in the AWS IoT SiteWise API Reference .

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.iotevents.*;
 AssetPropertyVariantProperty assetPropertyVariantProperty = AssetPropertyVariantProperty.builder()
         .booleanValue("booleanValue")
         .doubleValue("doubleValue")
         .integerValue("integerValue")
         .stringValue("stringValue")
         .build();

  • Method Details

    • getBooleanValue

      @Stability(Stable) @Nullable default String getBooleanValue()
      The asset property value is a Boolean value that must be 'TRUE' or 'FALSE' .

      You must use an expression, and the evaluated result should be a Boolean value.

    • getDoubleValue

      @Stability(Stable) @Nullable default String getDoubleValue()
      The asset property value is a double.

      You must use an expression, and the evaluated result should be a double.

    • getIntegerValue

      @Stability(Stable) @Nullable default String getIntegerValue()
      The asset property value is an integer.

      You must use an expression, and the evaluated result should be an integer.

    • getStringValue

      @Stability(Stable) @Nullable default String getStringValue()
      The asset property value is a string.

      You must use an expression, and the evaluated result should be a string.

    • builder

      @Stability(Stable) static CfnDetectorModel.AssetPropertyVariantProperty.Builder builder()
      Returns:
      a CfnDetectorModel.AssetPropertyVariantProperty.Builder of CfnDetectorModel.AssetPropertyVariantProperty