Package net.devh.boot.grpc.client.metrics

Class MetricsClientInterceptor

java.lang.Object

net.devh.boot.grpc.client.metrics.MetricsClientInterceptor

All Implemented Interfaces:

ClientInterceptor

public class MetricsClientInterceptor
extends Object
implements ClientInterceptor

A gRPC client interceptor that collects gRPC metrics. Note: This class uses experimental grpc-java-API features.

Constructor Summary

Constructors

Constructor	Description
MetricsClientInterceptor(MeterRegistry registry, Supplier<Stopwatch> stopwatchSupplier)	Creates a new gRPC client interceptor that collects metrics into the given MeterRegistry.
MetricsClientInterceptor(MetricsClientMeters meters, Supplier<Stopwatch> stopwatchSupplier)

Method Summary

Modifier and Type	Method	Description
<ReqT, RespT> ClientCall<ReqT,RespT>	interceptCall(MethodDescriptor<ReqT,RespT> method, CallOptions callOptions, Channel next)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MetricsClientInterceptor

public MetricsClientInterceptor(MeterRegistry registry,
 Supplier<Stopwatch> stopwatchSupplier)

Creates a new gRPC client interceptor that collects metrics into the given MeterRegistry.

Parameters:

registry - The MeterRegistry to use.

MetricsClientInterceptor

public MetricsClientInterceptor(MetricsClientMeters meters,
 Supplier<Stopwatch> stopwatchSupplier)

Method Details

interceptCall

public <ReqT,
RespT> ClientCall<ReqT,RespT> interceptCall(MethodDescriptor<ReqT,RespT> method,
 CallOptions callOptions,
 Channel next)

Specified by:

interceptCall in interface ClientInterceptor