Struct MetricsCollector 

pub struct MetricsCollector { /* private fields */ }

Metrics collector for MCP operations

Implementations

impl MetricsCollector

pub fn new() -> Self

Create a new metrics collector

pub async fn record_error(&self, error: &McpError, context: &str)

Record an error occurrence

pub async fn record_request(&self, method: &str, transport: &str)

Record a request

pub async fn record_connection_attempt(&self, transport: &str, success: bool)

Record a connection attempt

pub async fn record_retry_attempt( &self, operation: &str, attempt: u32, error_category: &str, will_retry: bool, )

Record a retry attempt

pub async fn get_error_metrics(&self) -> HashMap<String, u64>

Get current error metrics

pub async fn get_request_metrics(&self) -> HashMap<String, u64>

Get current request metrics

pub async fn get_connection_metrics(&self) -> HashMap<String, u64>

Get current connection metrics

pub async fn get_retry_metrics(&self) -> HashMap<String, u64>

Get current retry metrics

pub async fn get_all_metrics(&self) -> MetricsSummary

Get all metrics

pub async fn reset(&self)

Reset all metrics (useful for testing)

Trait Implementations

impl Clone for MetricsCollector

fn clone(&self) -> MetricsCollector

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MetricsCollector

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

Formats the value using the given formatter.

impl Default for MetricsCollector

fn default() -> Self

Returns the “default value” for a type.