Struct EventGenerator 

pub struct EventGenerator { /* private fields */ }

Event generator for creating test events

Implementations

impl EventGenerator

pub fn sequential(_count: u64) -> Self

Create a sequential generator

pub fn random(min: f64, max: f64) -> Self

Create a random generator

pub fn cyclic(pattern: Vec<f64>) -> Self

Create a cyclic generator

pub fn gaussian(mean: f64, stddev: f64) -> Self

Create a gaussian generator

pub fn with_source(self, source: String) -> Self

Set source name

pub fn with_properties(self, properties: HashMap<String, String>) -> Self

Set properties

pub fn next_event(&self, timestamp: DateTime<Utc>) -> StreamEvent

Generate next event

pub fn generate_batch( &self, count: usize, start_time: DateTime<Utc>, ) -> Vec<StreamEvent>

Generate batch of events