AssetPropertyVariant class

A structure that contains an asset property value. For more information, see Variant in the AWS IoT SiteWise API Reference. For parameters that are string data type, you can specify the following options:

  • Use a string. For example, the doubleValue value can be '47.9'.
  • Use an expression. For example, the doubleValue value can be $input.TemperatureInput.sensorData.temperature.

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

Constructors

AssetPropertyVariant({String? booleanValue, String? doubleValue, String? integerValue, String? stringValue})
AssetPropertyVariant.fromJson(Map<String, dynamic> json)
factory

Properties

booleanValue → String?
The asset property value is a Boolean value that must be TRUE or FALSE. You can also specify an expression. If you use an expression, the evaluated result should be a Boolean value.
final
doubleValue → String?
The asset property value is a double. You can also specify an expression. If you use an expression, the evaluated result should be a double.
final
hashCode → int
The hash code for this object.
no setterinherited
integerValue → String?
The asset property value is an integer. You can also specify an expression. If you use an expression, the evaluated result should be an integer.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
stringValue → String?
The asset property value is a string. You can also specify an expression. If you use an expression, the evaluated result should be a string.
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited