org.apache.eventmesh.metrics.api

Interface MetricsRegistry

@EventMeshSPI(isSingleton=true,
              eventMeshExtensionType=METRICS)
public interface MetricsRegistry

The top-level interface of metrics registry, used to register different metrics. It should have multiple sub implementation, e.g. JVM, Prometheus, i.g.

Since:

1.4.0

Method Summary

Modifier and Type	Method and Description
void	register(Metric metric) Register a new Metric, if the metric is already exist, it will do nothing.
void	showdown() Close the metrics registry.
void	start() Start the metrics registry.
void	unRegister(Metric metric) Remove a metric, if the metric is not exist, it will do nothing.

Method Detail

start

void start()

Start the metrics registry.

showdown

void showdown()

Close the metrics registry.

register

void register(Metric metric)

Register a new Metric, if the metric is already exist, it will do nothing.

Parameters:

metric -

unRegister

void unRegister(Metric metric)

Remove a metric, if the metric is not exist, it will do nothing.

Parameters:

metric -