Struct RepeatedHeavyPdoPattern 

pub struct RepeatedHeavyPdoPattern {
    pub pattern: Vec<Box<dyn HeavyPdoTraceConfig>>,
    pub count: usize,
    /* private fields */
}

The model contains an array of heavy PDO trace models.

Combine multiple heavy PDO trace models into one pattern, and repeat the pattern for count times.

If count is 0, the pattern will be repeated forever.

Examples

let pat = vec![
    Box::new(
        StaticHeavyPdoConfig::new()
            .interval(Duration::from_millis(1))
            .bytes(1500)
            .count(1),
    ) as Box<dyn HeavyPdoTraceConfig>,
    Box::new(
        StaticHeavyPdoConfig::new()
            .interval(Duration::from_millis(2))
            .bytes(3000)
            .count(1),
    ) as Box<dyn HeavyPdoTraceConfig>,
];
let mut model = RepeatedHeavyPdoPatternConfig::new().pattern(pat).count(2).build();
assert_eq!(model.next_heavy_pdo(), Some((Duration::from_millis(1), 1500)));
assert_eq!(model.next_heavy_pdo(), Some((Duration::from_millis(2), 3000)));
assert_eq!(model.next_heavy_pdo(), Some((Duration::from_millis(1), 1500)));
assert_eq!(model.next_heavy_pdo(), Some((Duration::from_millis(2), 3000)));
assert_eq!(model.next_heavy_pdo(), None);

Fields

pattern: Vec<Box<dyn HeavyPdoTraceConfig>>

count: usize

Trait Implementations

impl Default for RepeatedHeavyPdoPattern

fn default() -> Self

Returns the “default value” for a type.

impl HeavyPdoTrace for RepeatedHeavyPdoPattern

fn next_heavy_pdo(&mut self) -> Option<(Duration, u64)>