Struct aws_sdk_iotevents::types::AssetPropertyValue

#[non_exhaustive]
pub struct AssetPropertyValue {
    pub value: Option<AssetPropertyVariant>,
    pub timestamp: Option<AssetPropertyTimestamp>,
    pub quality: Option<String>,
}

A structure that contains value information. For more information, see AssetPropertyValue in the AWS IoT SiteWise API Reference.

You must use expressions for all parameters in AssetPropertyValue. 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 quality parameter can be 'GOOD'.

• For references, you must specify either variables or input values. For example, the value for the quality parameter can be $input.TemperatureInput.sensorData.quality.

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

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

value: Option<AssetPropertyVariant>

The value to send to an asset property.

timestamp: Option<AssetPropertyTimestamp>

The timestamp associated with the asset property value. The default is the current event time.

quality: Option<String>

The quality of the asset property value. The value must be 'GOOD', 'BAD', or 'UNCERTAIN'.

Implementations

impl AssetPropertyValue

pub fn value(&self) -> Option<&AssetPropertyVariant>

The value to send to an asset property.

pub fn timestamp(&self) -> Option<&AssetPropertyTimestamp>

The timestamp associated with the asset property value. The default is the current event time.

pub fn quality(&self) -> Option<&str>

The quality of the asset property value. The value must be 'GOOD', 'BAD', or 'UNCERTAIN'.

impl AssetPropertyValue

pub fn builder() -> AssetPropertyValueBuilder

Creates a new builder-style object to manufacture AssetPropertyValue.

Trait Implementations

impl Clone for AssetPropertyValue

fn clone(&self) -> AssetPropertyValue

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AssetPropertyValue

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for AssetPropertyValue

fn eq(&self, other: &AssetPropertyValue) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for AssetPropertyValue