package awsiotevents


// A structure that contains an asset property value.
//
// For more information, see [Variant](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_Variant.html) 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](https://docs.aws.amazon.com/iotevents/latest/developerguide/iotevents-expressions.html) 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](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_AssetProperty.html) 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 "github.com/aws/aws-cdk-go/awscdk"
//
//   assetPropertyVariantProperty := &AssetPropertyVariantProperty{
//   	BooleanValue: jsii.String("booleanValue"),
//   	DoubleValue: jsii.String("doubleValue"),
//   	IntegerValue: jsii.String("integerValue"),
//   	StringValue: jsii.String("stringValue"),
//   }
//
// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-iotevents-detectormodel-assetpropertyvariant.html
//
type CfnDetectorModel_AssetPropertyVariantProperty struct {
	// 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.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-iotevents-detectormodel-assetpropertyvariant.html#cfn-iotevents-detectormodel-assetpropertyvariant-booleanvalue
	//
	BooleanValue *string `field:"optional" json:"booleanValue" yaml:"booleanValue"`
	// The asset property value is a double.
	//
	// You must use an expression, and the evaluated result should be a double.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-iotevents-detectormodel-assetpropertyvariant.html#cfn-iotevents-detectormodel-assetpropertyvariant-doublevalue
	//
	DoubleValue *string `field:"optional" json:"doubleValue" yaml:"doubleValue"`
	// The asset property value is an integer.
	//
	// You must use an expression, and the evaluated result should be an integer.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-iotevents-detectormodel-assetpropertyvariant.html#cfn-iotevents-detectormodel-assetpropertyvariant-integervalue
	//
	IntegerValue *string `field:"optional" json:"integerValue" yaml:"integerValue"`
	// The asset property value is a string.
	//
	// You must use an expression, and the evaluated result should be a string.
	// See: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-iotevents-detectormodel-assetpropertyvariant.html#cfn-iotevents-detectormodel-assetpropertyvariant-stringvalue
	//
	StringValue *string `field:"optional" json:"stringValue" yaml:"stringValue"`
}