Struct ConnectionHealthValidator 

pub struct ConnectionHealthValidator { /* private fields */ }

Connection health validator

Validates that connections are healthy before returning them from the pool.

Implementations

impl ConnectionHealthValidator

pub fn new(validation_query: impl Into<String>, timeout: Duration) -> Self

Create a new health validator

pub fn validation_query(&self) -> &str

Get the validation query

pub fn timeout(&self) -> Duration

Get the timeout

pub fn record_validation(&self, success: bool)

Record a validation attempt

pub fn stats(&self) -> ValidationStats

Get validation statistics

pub fn success_rate(&self) -> f64

Calculate success rate

Trait Implementations

impl Debug for ConnectionHealthValidator

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

Formats the value using the given formatter.

impl Default for ConnectionHealthValidator

fn default() -> Self

Returns the “default value” for a type.