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use crate::{
data::Snapshot,
registry::{MetricRegistry, ScopeRegistry},
};
use metrics_core::{Observe, Observer};
use std::sync::Arc;
#[derive(Clone)]
pub struct Controller {
metric_registry: Arc<MetricRegistry>,
scope_registry: Arc<ScopeRegistry>,
}
impl Controller {
pub(crate) fn new(
metric_registry: Arc<MetricRegistry>,
scope_registry: Arc<ScopeRegistry>,
) -> Controller {
Controller {
metric_registry,
scope_registry,
}
}
pub fn snapshot(&self) -> Snapshot {
self.metric_registry.snapshot()
}
}
impl Observe for Controller {
fn observe<O: Observer>(&self, observer: &mut O) {
self.metric_registry.observe(observer)
}
}