package com.kidgrow.zuul.feign.fallback;
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import cn.hutool.core.collection.CollectionUtil;
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import com.kidgrow.zuul.feign.MenuService;
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import feign.hystrix.FallbackFactory;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Component;
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/**
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* 石家庄喜高科技有限责任公司 版权所有 © Copyright 2020<br>
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*
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* @Description: <br>
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* @Project: <br>
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* @CreateDate: Created in 2020/2/22 14:33 <br>
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* @Author: <a href="4345453@kidgrow.com">liuke</a>
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*/
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@Slf4j
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@Component
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public class MenuServiceFallbackFactory implements FallbackFactory<MenuService> {
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@Override
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public MenuService create(Throwable throwable) {
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return roleIds -> {
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log.error("调用findByRoleCodes异常：{}", roleIds, throwable);
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return CollectionUtil.newArrayList();
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};
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}
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}
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