Module io.inverno.mod.discovery

Package io.inverno.mod.discovery

Class RandomTrafficLoadBalancer<A extends ServiceInstance,B>

java.lang.Object

io.inverno.mod.discovery.RandomTrafficLoadBalancer<A,B>

Type Parameters:

A - the type of service instance

B - the type of service request

All Implemented Interfaces:

TrafficLoadBalancer<A,B>

Direct Known Subclasses:

WeightedRandomTrafficLoadBalancer

public class RandomTrafficLoadBalancer<A extends ServiceInstance,B>
extends Object
implements TrafficLoadBalancer<A,B>

A traffic load balancer that selects a random service instance in a list of service instances.

Since:

1.12

Author:

Jeremy Kuhn

Nested Class Summary

Nested classes/interfaces inherited from interface io.inverno.mod.discovery.TrafficLoadBalancer

TrafficLoadBalancer.Factory<A extends ServiceInstance,B>

Constructor Summary

Constructors

Constructor	Description
RandomTrafficLoadBalancer(Collection<A> instances)	Creates a random traffic load balancer.

Method Summary

Modifier and Type	Method	Description
Mono<A>	next(B serviceRequest)	Returns the next service instance to use to process the specified service request.

Methods inherited from class java.lang.Object

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

Constructor Details

RandomTrafficLoadBalancer

public RandomTrafficLoadBalancer(Collection<A> instances)

Creates a random traffic load balancer.

Parameters:

instances - a collection of service instances

Method Details

next

public Mono<A> next(B serviceRequest)

Description copied from interface: TrafficLoadBalancer

Returns the next service instance to use to process the specified service request.

Specified by:

next in interface TrafficLoadBalancer<A extends ServiceInstance,B>

Parameters:

serviceRequest - a service request

Returns:

a Mono emitting the next service instance