Struct aws_sdk_timestreamquery::types::MixedMeasureMapping

#[non_exhaustive]
pub struct MixedMeasureMapping {
    pub measure_name: Option<String>,
    pub source_column: Option<String>,
    pub target_measure_name: Option<String>,
    pub measure_value_type: MeasureValueType,
    pub multi_measure_attribute_mappings: Option<Vec<MultiMeasureAttributeMapping>>,
}

MixedMeasureMappings are mappings that can be used to ingest data into a mixture of narrow and multi measures in the derived table.

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.

measure_name: Option<String>

Refers to the value of measure_name in a result row. This field is required if MeasureNameColumn is provided.

source_column: Option<String>

This field refers to the source column from which measure-value is to be read for result materialization.

target_measure_name: Option<String>

Target measure name to be used. If not provided, the target measure name by default would be measure-name if provided, or sourceColumn otherwise.

measure_value_type: MeasureValueType

Type of the value that is to be read from sourceColumn. If the mapping is for MULTI, use MeasureValueType.MULTI.

multi_measure_attribute_mappings: Option<Vec<MultiMeasureAttributeMapping>>

Required when measureValueType is MULTI. Attribute mappings for MULTI value measures.

Implementations

impl MixedMeasureMapping

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

Refers to the value of measure_name in a result row. This field is required if MeasureNameColumn is provided.

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

This field refers to the source column from which measure-value is to be read for result materialization.

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

Target measure name to be used. If not provided, the target measure name by default would be measure-name if provided, or sourceColumn otherwise.

pub fn measure_value_type(&self) -> &MeasureValueType

Type of the value that is to be read from sourceColumn. If the mapping is for MULTI, use MeasureValueType.MULTI.

pub fn multi_measure_attribute_mappings( &self ) -> &[MultiMeasureAttributeMapping]

Required when measureValueType is MULTI. Attribute mappings for MULTI value measures.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .multi_measure_attribute_mappings.is_none().

impl MixedMeasureMapping

pub fn builder() -> MixedMeasureMappingBuilder

Creates a new builder-style object to manufacture MixedMeasureMapping.

Trait Implementations

impl Clone for MixedMeasureMapping

fn clone(&self) -> MixedMeasureMapping

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MixedMeasureMapping

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

Formats the value using the given formatter.

impl PartialEq for MixedMeasureMapping

fn eq(&self, other: &MixedMeasureMapping) -> 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 MixedMeasureMapping