Package io.servicetalk.loadbalancer.experimental

Class DefaultHttpLoadBalancerProvider

java.lang.Object

io.servicetalk.loadbalancer.experimental.DefaultHttpLoadBalancerProvider

All Implemented Interfaces:

HttpProviders.SingleAddressHttpClientBuilderProvider

public class DefaultHttpLoadBalancerProvider
extends Object
implements HttpProviders.SingleAddressHttpClientBuilderProvider

A client builder provider that supports enabling the new `DefaultLoadBalancer` in applications via property flags. See the packages README.md for more details.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	DefaultHttpLoadBalancerProvider.LoadBalancerIgnoringBuilder<U,R>

Constructor Summary

Constructors

Constructor	Description
DefaultHttpLoadBalancerProvider()

Method Summary

Modifier and Type	Method	Description
protected <U> String	clientNameFromAddress(U address)	Extract the service name from the address object.
final <U, R> SingleAddressHttpClientBuilder<U,R>	newBuilder(U address, SingleAddressHttpClientBuilder<U,R> builder)	Returns a SingleAddressHttpClientBuilder based on the address and pre-initialized SingleAddressHttpClientBuilder.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultHttpLoadBalancerProvider

public DefaultHttpLoadBalancerProvider()

Method Details

newBuilder

public final <U,
R>
SingleAddressHttpClientBuilder<U,R> newBuilder(U address,
 SingleAddressHttpClientBuilder<U,R> builder)

Description copied from interface: HttpProviders.SingleAddressHttpClientBuilderProvider

Returns a SingleAddressHttpClientBuilder based on the address and pre-initialized SingleAddressHttpClientBuilder.

This method may return the pre-initialized builder as-is, or apply custom builder settings before returning it, or wrap it (DelegatingSingleAddressHttpClientBuilder may be helpful).

Specified by:

newBuilder in interface HttpProviders.SingleAddressHttpClientBuilderProvider

Type Parameters:

U - the type of address before resolution (unresolved address)

R - the type of address after resolution (resolved address)

Parameters:

address - a remote address used to create a SingleAddressHttpClientBuilder, it can be resolved or unresolved based on the factory used

builder - pre-initialized SingleAddressHttpClientBuilder

Returns:

a SingleAddressHttpClientBuilder based on the address and pre-initialized SingleAddressHttpClientBuilder.

See Also:

• DelegatingSingleAddressHttpClientBuilder

clientNameFromAddress

protected <U> String clientNameFromAddress(U address)

Extract the service name from the address object. Note: this is a protected method to allow overriding for custom address types.

Type Parameters:

U - the unresolved type of the address.

Parameters:

address - the address from which to extract the service name.

Returns:

the String representation of the provided address.