Struct TemporalAttributeGenerator 

pub struct TemporalAttributeGenerator { /* private fields */ }

Generator for temporal attributes.

Implementations

impl TemporalAttributeGenerator

pub fn new( config: TemporalAttributeConfig, seed: u64, base_date: NaiveDate, ) -> Self

Creates a new temporal attribute generator.

pub fn with_defaults(seed: u64, base_date: NaiveDate) -> Self

Creates a generator with default configuration.

pub fn generate_temporal<T: Clone>(&mut self, entity: T) -> BiTemporal<T>

Wraps an entity with temporal attributes.

pub fn generate_version_chain<T: Clone>( &mut self, entity: T, id: Uuid, ) -> TemporalVersionChain<T>

Generates a version chain for an entity.

pub fn generate_valid_time(&mut self) -> (NaiveDateTime, Option<NaiveDateTime>)

Generates valid time (business time) attributes.

pub fn generate_transaction_time( &mut self, valid_from: NaiveDateTime, ) -> DateTime<Utc>

Generates transaction time (system time) based on valid time.

pub fn count(&self) -> u64

Returns the number of entities processed.

pub fn reset(&mut self, seed: u64)

Resets the generator.

pub fn config(&self) -> &TemporalAttributeConfig

Returns the configuration.