paulwong

SPRING CLOUD - REACTIVE FEIGN

目前SPRING CLOUD(2020)尚未支持REACTIVE FEIGN,但官方推荐使用feign-reactive。

pom.xml
<dependency>
    <groupId>com.playtika.reactivefeign</groupId>
    <artifactId>feign-reactor-spring-cloud-starter</artifactId>
    <version>3.1.2</version>
    <type>pom</type>
</dependency>


LoanDecisionClientReactive.java
package com.paul.testspringcloudstream.loancheck.service;

import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;

import com.paul.testspringcloudstream.common.model.Loan;

import reactivefeign.spring.config.ReactiveFeignClient;
import reactor.core.publisher.Mono;

@ReactiveFeignClient(name = "loan-decision")
public interface LoanDecisionClientReactive {
    
    @PostMapping("/loan-decision")
    public Mono<Loan> getDecision(@RequestBody Loan loan);

}

LoanCheckConfiguration.java
@Configuration
@Import({
    MongoDbConsumerConfiguration.class,
})
@EnableDiscoveryClient
@EnableReactiveFeignClients("com.paul.testspringcloudstream.loancheck.service")
public class LoanCheckConfiguration {
}


使用同feign
@Autowired
private LoanDecisionClientReactive loanDecisionClientReactive;

Reference
https://blog.csdn.net/LCBUSHIHAHA/article/details/113817966

官方SAMPLE
https://github.com/kptfh/feign-reactive-sample

posted on 2021-12-01 16:45 paulwong 阅读(147) 评论(0)  编辑  收藏 所属分类: SPRING CLOUDREACTIVE STREAMS


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