software.amazon.awscdk.services.iotevents

Interface CfnAlarmModel.AssetPropertyVariantProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnAlarmModel.AssetPropertyVariantProperty.Jsii$Proxy

Enclosing class:

CfnAlarmModel

@Stability(value=Stable)
public static interface CfnAlarmModel.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();
 

Nested Class Summary

Nested Classes

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

Method Summary

Modifier and Type	Method and Description
static CfnAlarmModel.AssetPropertyVariantProperty.Builder	builder()
default String	getBooleanValue() The asset property value is a Boolean value that must be `'TRUE'` or `'FALSE'` .
default String	getDoubleValue() The asset property value is a double.
default String	getIntegerValue() The asset property value is an integer.
default String	getStringValue() The asset property value is a string.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Detail

getBooleanValue

@Stability(value=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(value=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(value=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(value=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(value=Stable)
static CfnAlarmModel.AssetPropertyVariantProperty.Builder builder()

Returns:

a CfnAlarmModel.AssetPropertyVariantProperty.Builder of CfnAlarmModel.AssetPropertyVariantProperty