io.vertx.circuitbreaker

Interface HystrixMetricHandler

All Superinterfaces:

Handler<RoutingContext>

public interface HystrixMetricHandler
extends Handler<RoutingContext>

A Vert.x web handler to expose the circuit breaker to the Hystrix dasbboard. The handler listens to the circuit breaker notifications sent on the event bus.

Author:

Clement Escoffier

Method Summary

Modifier and Type	Method and Description
static HystrixMetricHandler	create(Vertx vertx) Creates the handler, using the default notification address and listening to local messages only.
static HystrixMetricHandler	create(Vertx vertx, String address) Creates the handler, listening only to local messages.
static HystrixMetricHandler	create(Vertx vertx, String address, boolean localOnly) Creates the handler.

Methods inherited from interface io.vertx.core.Handler

handle

Method Detail

create

static HystrixMetricHandler create(Vertx vertx)

Creates the handler, using the default notification address and listening to local messages only.

Parameters:

vertx - the Vert.x instance

Returns:

the handler

create

static HystrixMetricHandler create(Vertx vertx,
                                   String address)

Creates the handler, listening only to local messages.

Parameters:

vertx - the Vert.x instance

address - the address to listen on the event bus

Returns:

the handler

create

static HystrixMetricHandler create(Vertx vertx,
                                   String address,
                                   boolean localOnly)

Creates the handler.

Parameters:

vertx - the Vert.x instance

address - the address to listen on the event bus

localOnly - whether the consumer should only receive messages sent from this Vert.x instance

Returns:

the handler