Trait PrometheusHandler

pub trait PrometheusHandler {
    // Required methods
    fn do_query<'life0, 'life1, 'async_trait>(
        &'life0 self,
        query: &'life1 PromQuery,
        query_ctx: QueryContextRef,
    ) -> Pin<Box<dyn Future<Output = Result<Output>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn query_metric_names<'life0, 'life1, 'async_trait>(
        &'life0 self,
        matchers: Vec<Matcher>,
        ctx: &'life1 QueryContextRef,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<String>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn query_label_values<'life0, 'life1, 'async_trait>(
        &'life0 self,
        metric: String,
        label_name: String,
        matchers: Vec<Matcher>,
        start: SystemTime,
        end: SystemTime,
        ctx: &'life1 QueryContextRef,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<String>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
    fn catalog_manager(&self) -> CatalogManagerRef;
}

Required Methods

fn do_query<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 PromQuery, query_ctx: QueryContextRef, ) -> Pin<Box<dyn Future<Output = Result<Output>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn query_metric_names<'life0, 'life1, 'async_trait>( &'life0 self, matchers: Vec<Matcher>, ctx: &'life1 QueryContextRef, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Query metric table names by the __name__ matchers.

fn query_label_values<'life0, 'life1, 'async_trait>( &'life0 self, metric: String, label_name: String, matchers: Vec<Matcher>, start: SystemTime, end: SystemTime, ctx: &'life1 QueryContextRef, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn catalog_manager(&self) -> CatalogManagerRef

Implementors