feign.hystrix

Class HystrixFeign.Builder

java.lang.Object

feign.Feign.Builder

feign.hystrix.HystrixFeign.Builder

Enclosing class:

HystrixFeign

public static final class HystrixFeign.Builder
extends Feign.Builder

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
Feign	build()
HystrixFeign.Builder	client(Client client)
HystrixFeign.Builder	contract(Contract contract)
HystrixFeign.Builder	decode404()
HystrixFeign.Builder	decoder(Decoder decoder)
HystrixFeign.Builder	encoder(Encoder encoder)
HystrixFeign.Builder	errorDecoder(ErrorDecoder errorDecoder)
Feign.Builder	invocationHandlerFactory(InvocationHandlerFactory invocationHandlerFactory)
HystrixFeign.Builder	logger(Logger logger)
HystrixFeign.Builder	logLevel(Logger.Level logLevel)
HystrixFeign.Builder	options(Request.Options options)
HystrixFeign.Builder	requestInterceptor(RequestInterceptor requestInterceptor)
HystrixFeign.Builder	requestInterceptors(Iterable<RequestInterceptor> requestInterceptors)
HystrixFeign.Builder	retryer(Retryer retryer)
<T> T	target(Class<T> apiType, String url, T fallback) Like Feign.newInstance(Target), except with fallback support.
<T> T	target(Target<T> target, T fallback)

Methods inherited from class feign.Feign.Builder

target, target

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Method Detail

target

public <T> T target(Target<T> target,
                    T fallback)

See Also:

target(Class, String, Object)

target

public <T> T target(Class<T> apiType,
                    String url,
                    T fallback)

Like Feign.newInstance(Target), except with fallback support.

Fallbacks are known values, which you return when there's an error invoking an http method. For example, you can return a cached result as opposed to raising an error to the caller. To use this feature, pass a safe implementation of your target interface as the last parameter. Here's an example:

 {@code

 // When dealing with fallbacks, it is less tedious to keep interfaces small.
 interface GitHub {

See Also:

target(Target, Object)

invocationHandlerFactory

public Feign.Builder invocationHandlerFactory(InvocationHandlerFactory invocationHandlerFactory)

Overrides:

invocationHandlerFactory in class Feign.Builder

contract

public HystrixFeign.Builder contract(Contract contract)

Overrides:

contract in class Feign.Builder

build

public Feign build()

Overrides:

build in class Feign.Builder

logLevel

public HystrixFeign.Builder logLevel(Logger.Level logLevel)

Overrides:

logLevel in class Feign.Builder

client

public HystrixFeign.Builder client(Client client)

Overrides:

client in class Feign.Builder

retryer

public HystrixFeign.Builder retryer(Retryer retryer)

Overrides:

retryer in class Feign.Builder

logger

public HystrixFeign.Builder logger(Logger logger)

Overrides:

logger in class Feign.Builder

encoder

public HystrixFeign.Builder encoder(Encoder encoder)

Overrides:

encoder in class Feign.Builder

decoder

public HystrixFeign.Builder decoder(Decoder decoder)

Overrides:

decoder in class Feign.Builder

decode404

public HystrixFeign.Builder decode404()

Overrides:

decode404 in class Feign.Builder

errorDecoder

public HystrixFeign.Builder errorDecoder(ErrorDecoder errorDecoder)

Overrides:

errorDecoder in class Feign.Builder

options

public HystrixFeign.Builder options(Request.Options options)

Overrides:

options in class Feign.Builder

requestInterceptor

public HystrixFeign.Builder requestInterceptor(RequestInterceptor requestInterceptor)

Overrides:

requestInterceptor in class Feign.Builder

requestInterceptors

public HystrixFeign.Builder requestInterceptors(Iterable<RequestInterceptor> requestInterceptors)

Overrides:

requestInterceptors in class Feign.Builder