io.rsocket.micrometer

Class MicrometerDuplexConnectionInterceptor

java.lang.Object

io.rsocket.micrometer.MicrometerDuplexConnectionInterceptor

All Implemented Interfaces:

io.rsocket.plugins.DuplexConnectionInterceptor, BiFunction<io.rsocket.plugins.DuplexConnectionInterceptor.Type,io.rsocket.DuplexConnection,io.rsocket.DuplexConnection>

public final class MicrometerDuplexConnectionInterceptor
extends Object
implements io.rsocket.plugins.DuplexConnectionInterceptor

An implementation of DuplexConnectionInterceptor that intercepts frames and gathers Micrometer metrics about them.

The metric is called rsocket.frame and is tagged with connection.type (Type), frame.type (FrameType), and any additional configured tags. rsocket.duplex.connection.close and rsocket.duplex.connection.dispose metrics, tagged with connection.type (Type) and any additional configured tags are also collected.

See Also:

Micrometer

Nested Class Summary

Nested classes/interfaces inherited from interface io.rsocket.plugins.DuplexConnectionInterceptor

io.rsocket.plugins.DuplexConnectionInterceptor.Type

Constructor Summary

Constructors

Constructor and Description
MicrometerDuplexConnectionInterceptor(io.micrometer.core.instrument.MeterRegistry meterRegistry, io.micrometer.core.instrument.Tag... tags) Creates a new DuplexConnectionInterceptor.

Method Summary

Modifier and Type	Method and Description
io.rsocket.micrometer.MicrometerDuplexConnection	apply(io.rsocket.plugins.DuplexConnectionInterceptor.Type connectionType, io.rsocket.DuplexConnection delegate)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.BiFunction

andThen

Constructor Detail

MicrometerDuplexConnectionInterceptor

public MicrometerDuplexConnectionInterceptor(io.micrometer.core.instrument.MeterRegistry meterRegistry,
                                             io.micrometer.core.instrument.Tag... tags)

Creates a new DuplexConnectionInterceptor.

Parameters:

meterRegistry - the MeterRegistry to use to create Meters.

tags - the additional tags to attach to each Meter

Throws:

NullPointerException - if meterRegistry is null

Method Detail

apply

public io.rsocket.micrometer.MicrometerDuplexConnection apply(io.rsocket.plugins.DuplexConnectionInterceptor.Type connectionType,
                                                              io.rsocket.DuplexConnection delegate)

Specified by:

apply in interface BiFunction<io.rsocket.plugins.DuplexConnectionInterceptor.Type,io.rsocket.DuplexConnection,io.rsocket.DuplexConnection>