package org.dromara.common.tenant.manager;
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import com.baomidou.mybatisplus.core.plugins.InterceptorIgnoreHelper;
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import lombok.extern.slf4j.Slf4j;
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import org.dromara.common.core.constant.GlobalConstants;
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import org.dromara.common.core.utils.StringUtils;
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import org.dromara.common.redis.manager.PlusSpringCacheManager;
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import org.dromara.common.tenant.helper.TenantHelper;
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import org.springframework.cache.Cache;
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/**
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* 重写 cacheName 处理方法 支持多租户
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*
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* @author Lion Li
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*/
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@Slf4j
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public class TenantSpringCacheManager extends PlusSpringCacheManager {
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public TenantSpringCacheManager() {
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}
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@Override
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public Cache getCache(String name) {
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if (InterceptorIgnoreHelper.willIgnoreTenantLine("")) {
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return super.getCache(name);
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}
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if (StringUtils.contains(name, GlobalConstants.GLOBAL_REDIS_KEY)) {
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return super.getCache(name);
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}
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String tenantId = TenantHelper.getTenantId();
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if (StringUtils.isBlank(tenantId)) {
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log.error("无法获取有效的租户id -> Null");
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}
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if (StringUtils.startsWith(name, tenantId)) {
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// 如果存在则直接返回
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return super.getCache(name);
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}
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return super.getCache(tenantId + ":" + name);
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}
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}
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