Introduce Retry Support for Spring Cloud LoadBalancer - reactive

[OlgaMaciaszek]

As discussed here.

[OlgaMaciaszek]

Consider storing service ids in RequestContext. Also see: #747.

[NeatGuyCoding]

applaud. Hope to view this enhancement ASAP

[Young200808]

public interface LoadBalancedRetryFactory {

/**
 * Creates a {@link LoadBalancedRetryPolicy}.
 * @param service The ID of the service to create the retry policy for.
 * @param serviceInstanceChooser Used to get the next server from a load balancer.
 * @return A retry policy for the service.
 */
default LoadBalancedRetryPolicy createRetryPolicy(String service,
		ServiceInstanceChooser serviceInstanceChooser) {
	return null;
}

May I know when will the LoadBalancedRetryPolicy will have the implement ? we are eager to for this. Currently, it will never retry to find another available server instance.

@OlgaMaciaszek