feign

Class Feign.Builder

java.lang.Object

feign.BaseBuilder<Feign.Builder>

feign.Feign.Builder

Enclosing class:

Feign

public static class Feign.Builder
extends BaseBuilder<Feign.Builder>

Field Summary

Fields inherited from class feign.BaseBuilder

capabilities, closeAfterDecode, contract, decoder, dismiss404, encoder, errorDecoder, invocationHandlerFactory, logger, logLevel, options, propagationPolicy, queryMapEncoder, requestInterceptors, responseInterceptor, retryer

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
Feign.Builder	addCapability(Capability capability)
Feign	build()
Feign.Builder	client(Client client)
Feign.Builder	contract(Contract contract)
Feign.Builder	decode404() Deprecated.
Feign.Builder	decoder(Decoder decoder)
Feign.Builder	doNotCloseAfterDecode() This flag indicates that the response should not be automatically closed upon completion of decoding the message.
Feign.Builder	encoder(Encoder encoder)
Feign.Builder	errorDecoder(ErrorDecoder errorDecoder)
Feign.Builder	exceptionPropagationPolicy(ExceptionPropagationPolicy propagationPolicy)
Feign.Builder	invocationHandlerFactory(InvocationHandlerFactory invocationHandlerFactory) Allows you to override how reflective dispatch works inside of Feign.
Feign.Builder	logger(Logger logger)
Feign.Builder	logLevel(Logger.Level logLevel)
Feign.Builder	mapAndDecode(ResponseMapper mapper, Decoder decoder) Allows to map the response before passing it to the decoder.
Feign.Builder	options(Request.Options options)
Feign.Builder	queryMapEncoder(QueryMapEncoder queryMapEncoder)
Feign.Builder	requestInterceptor(RequestInterceptor requestInterceptor) Adds a single request interceptor to the builder.
Feign.Builder	requestInterceptors(Iterable<RequestInterceptor> requestInterceptors) Sets the full set of request interceptors for the builder, overwriting any previous interceptors.
Feign.Builder	retryer(Retryer retryer)
<T> T	target(Class<T> apiType, String url)
<T> T	target(Target<T> target)

Methods inherited from class feign.BaseBuilder

dismiss404, enrich, responseInterceptor

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

logLevel

public Feign.Builder logLevel(Logger.Level logLevel)

Overrides:

logLevel in class BaseBuilder<Feign.Builder>

contract

public Feign.Builder contract(Contract contract)

Overrides:

contract in class BaseBuilder<Feign.Builder>

client

public Feign.Builder client(Client client)

retryer

public Feign.Builder retryer(Retryer retryer)

Overrides:

retryer in class BaseBuilder<Feign.Builder>

logger

public Feign.Builder logger(Logger logger)

Overrides:

logger in class BaseBuilder<Feign.Builder>

encoder

public Feign.Builder encoder(Encoder encoder)

Overrides:

encoder in class BaseBuilder<Feign.Builder>

decoder

public Feign.Builder decoder(Decoder decoder)

Overrides:

decoder in class BaseBuilder<Feign.Builder>

queryMapEncoder

public Feign.Builder queryMapEncoder(QueryMapEncoder queryMapEncoder)

Overrides:

queryMapEncoder in class BaseBuilder<Feign.Builder>

mapAndDecode

public Feign.Builder mapAndDecode(ResponseMapper mapper,
                                  Decoder decoder)

Description copied from class: BaseBuilder

Allows to map the response before passing it to the decoder.

Overrides:

mapAndDecode in class BaseBuilder<Feign.Builder>

decode404

@Deprecated
public Feign.Builder decode404()

Deprecated.

Description copied from class: BaseBuilder

This flag indicates that the decoder should process responses with 404 status, specifically returning null or empty instead of throwing FeignException.

All first-party (ex gson) decoders return well-known empty values defined by Util.emptyValueOf(java.lang.reflect.Type). To customize further, wrap an existing decoder or make your own.

This flag only works with 404, as opposed to all or arbitrary status codes. This was an explicit decision: 404 -> empty is safe, common and doesn't complicate redirection, retry or fallback policy. If your server returns a different status for not-found, correct via a custom client.

Overrides:

decode404 in class BaseBuilder<Feign.Builder>

errorDecoder

public Feign.Builder errorDecoder(ErrorDecoder errorDecoder)

Overrides:

errorDecoder in class BaseBuilder<Feign.Builder>

options

public Feign.Builder options(Request.Options options)

Overrides:

options in class BaseBuilder<Feign.Builder>

requestInterceptor

public Feign.Builder requestInterceptor(RequestInterceptor requestInterceptor)

Description copied from class: BaseBuilder

Adds a single request interceptor to the builder.

Overrides:

requestInterceptor in class BaseBuilder<Feign.Builder>

requestInterceptors

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

Description copied from class: BaseBuilder

Sets the full set of request interceptors for the builder, overwriting any previous interceptors.

Overrides:

requestInterceptors in class BaseBuilder<Feign.Builder>

invocationHandlerFactory

public Feign.Builder invocationHandlerFactory(InvocationHandlerFactory invocationHandlerFactory)

Description copied from class: BaseBuilder

Allows you to override how reflective dispatch works inside of Feign.

Overrides:

invocationHandlerFactory in class BaseBuilder<Feign.Builder>

doNotCloseAfterDecode

public Feign.Builder doNotCloseAfterDecode()

Description copied from class: BaseBuilder

This flag indicates that the response should not be automatically closed upon completion of decoding the message. This should be set if you plan on processing the response into a lazy-evaluated construct, such as a Iterator.

Feign standard decoders do not have built in support for this flag. If you are using this flag, you MUST also use a custom Decoder, and be sure to close all resources appropriately somewhere in the Decoder (you can use Util.ensureClosed(java.io.Closeable) for convenience).

Overrides:

doNotCloseAfterDecode in class BaseBuilder<Feign.Builder>

exceptionPropagationPolicy

public Feign.Builder exceptionPropagationPolicy(ExceptionPropagationPolicy propagationPolicy)

Overrides:

exceptionPropagationPolicy in class BaseBuilder<Feign.Builder>

addCapability

public Feign.Builder addCapability(Capability capability)

Overrides:

addCapability in class BaseBuilder<Feign.Builder>

target

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

target

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

build

public Feign build()