86 lines
3.2 KiB
Java
86 lines
3.2 KiB
Java
/*
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* Copyright 2013-2018 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.alibaba.cloud.seata.feign;
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import feign.Client;
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import feign.Feign;
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import feign.Retryer;
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import lombok.RequiredArgsConstructor;
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import org.springblade.core.cloud.feign.BladeFeignSentinel;
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import org.springframework.beans.factory.BeanFactory;
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import org.springframework.boot.autoconfigure.AutoConfigureBefore;
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import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
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import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
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import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
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import org.springframework.cloud.client.loadbalancer.LoadBalancedRetryFactory;
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import org.springframework.cloud.client.loadbalancer.LoadBalancerProperties;
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import org.springframework.cloud.loadbalancer.support.LoadBalancerClientFactory;
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import org.springframework.cloud.openfeign.FeignAutoConfiguration;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.context.annotation.Scope;
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/**
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* 重写SeataFeignClientAutoConfiguration以适配最新API
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*
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* @author Chill
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*/
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@Configuration(proxyBeanMethods = false)
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@ConditionalOnClass(Client.class)
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@AutoConfigureBefore(FeignAutoConfiguration.class)
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public class SeataFeignClientAutoConfiguration {
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@Bean
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@Scope("prototype")
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@ConditionalOnClass(name = "com.alibaba.csp.sentinel.SphU")
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@ConditionalOnProperty(name = "feign.sentinel.enabled", havingValue = "true")
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Feign.Builder feignSentinelBuilder(BeanFactory beanFactory) {
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return BladeFeignSentinel.builder().retryer(Retryer.NEVER_RETRY)
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.client(new SeataFeignClient(beanFactory));
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}
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@Bean
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@ConditionalOnMissingBean
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@Scope("prototype")
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Feign.Builder feignBuilder(BeanFactory beanFactory) {
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return SeataFeignBuilder.builder(beanFactory);
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}
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@Configuration(proxyBeanMethods = false)
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@RequiredArgsConstructor
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protected static class FeignBeanPostProcessorConfiguration {
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private final LoadBalancedRetryFactory loadBalancedRetryFactory;
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private final LoadBalancerProperties properties;
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private final LoadBalancerClientFactory loadBalancerClientFactory;
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@Bean
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SeataBeanPostProcessor seataBeanPostProcessor(SeataFeignObjectWrapper seataFeignObjectWrapper) {
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return new SeataBeanPostProcessor(seataFeignObjectWrapper);
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}
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@Bean
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SeataContextBeanPostProcessor seataContextBeanPostProcessor(BeanFactory beanFactory) {
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return new SeataContextBeanPostProcessor(beanFactory);
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}
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@Bean
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SeataFeignObjectWrapper seataFeignObjectWrapper(BeanFactory beanFactory) {
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return new SeataFeignObjectWrapper(beanFactory, loadBalancedRetryFactory, properties, loadBalancerClientFactory);
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}
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}
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}
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