Struct DeltaTimeBuilder 

#[non_exhaustive]
pub struct DeltaTimeBuilder { /* private fields */ }

A builder for DeltaTime.

Implementations

impl DeltaTimeBuilder

pub fn offset_seconds(self, input: i32) -> Self

The number of seconds of estimated in-flight lag time of message data. When you create dataset contents using message data from a specified timeframe, some message data might still be in flight when processing begins, and so do not arrive in time to be processed. Use this field to make allowances for the in flight time of your message data, so that data not processed from a previous timeframe is included with the next timeframe. Otherwise, missed message data would be excluded from processing during the next timeframe too, because its timestamp places it within the previous timeframe.

This field is required.

pub fn set_offset_seconds(self, input: Option<i32>) -> Self

The number of seconds of estimated in-flight lag time of message data. When you create dataset contents using message data from a specified timeframe, some message data might still be in flight when processing begins, and so do not arrive in time to be processed. Use this field to make allowances for the in flight time of your message data, so that data not processed from a previous timeframe is included with the next timeframe. Otherwise, missed message data would be excluded from processing during the next timeframe too, because its timestamp places it within the previous timeframe.

pub fn get_offset_seconds(&self) -> &Option<i32>

The number of seconds of estimated in-flight lag time of message data. When you create dataset contents using message data from a specified timeframe, some message data might still be in flight when processing begins, and so do not arrive in time to be processed. Use this field to make allowances for the in flight time of your message data, so that data not processed from a previous timeframe is included with the next timeframe. Otherwise, missed message data would be excluded from processing during the next timeframe too, because its timestamp places it within the previous timeframe.

pub fn time_expression(self, input: impl Into<String>) -> Self

An expression by which the time of the message data might be determined. This can be the name of a timestamp field or a SQL expression that is used to derive the time the message data was generated.

This field is required.

pub fn set_time_expression(self, input: Option<String>) -> Self

An expression by which the time of the message data might be determined. This can be the name of a timestamp field or a SQL expression that is used to derive the time the message data was generated.

pub fn get_time_expression(&self) -> &Option<String>

An expression by which the time of the message data might be determined. This can be the name of a timestamp field or a SQL expression that is used to derive the time the message data was generated.

pub fn build(self) -> Result<DeltaTime, BuildError>

Consumes the builder and constructs a DeltaTime. This method will fail if any of the following fields are not set:

• offset_seconds
• time_expression

Trait Implementations

impl Clone for DeltaTimeBuilder

fn clone(&self) -> DeltaTimeBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeltaTimeBuilder

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

Formats the value using the given formatter.

impl Default for DeltaTimeBuilder

fn default() -> DeltaTimeBuilder

Returns the “default value” for a type.

impl PartialEq for DeltaTimeBuilder

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for DeltaTimeBuilder