org.springframework.boot.actuate.endpoint

Interface PublicMetrics

All Known Implementing Classes:

CachePublicMetrics, DataSourcePublicMetrics, MetricReaderPublicMetrics, RichGaugeReaderPublicMetrics, SystemPublicMetrics, TomcatPublicMetrics

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface PublicMetrics

Interface to expose specific Metrics via a MetricsEndpoint. Implementations should take care that the metrics they provide have unique names in the application context, but they shouldn't have to care about global uniqueness in the JVM or across a distributed system.

Author:

Dave Syer

See Also:

SystemPublicMetrics for an example implementation

Method Summary

Modifier and Type	Method and Description
Collection<Metric<?>>	metrics() Return an indication of current state through metrics.

Method Detail

metrics

Collection<Metric<?>> metrics()

Return an indication of current state through metrics.

Returns:

the public metrics