| 提交 | 用户 | 时间 | ||
| e7c126 | 1 | package com.iailab.framework.tenant.core.service; |
| H | 2 | |
| 3 | import com.iailab.framework.common.pojo.CommonResult; | |
| 4 | import com.iailab.framework.common.util.cache.CacheUtils; | |
| 5 | import com.iailab.module.system.api.tenant.TenantApi; | |
| 6 | import com.google.common.cache.CacheLoader; | |
| 7 | import com.google.common.cache.LoadingCache; | |
| 8 | import lombok.RequiredArgsConstructor; | |
| 9 | import lombok.SneakyThrows; | |
| 10 | ||
| 11 | import java.time.Duration; | |
| 12 | import java.util.List; | |
| 13 | ||
| 14 | import static com.iailab.framework.common.util.cache.CacheUtils.buildAsyncReloadingCache; | |
| 15 | ||
| 16 | /** | |
| 17 | * Tenant 框架 Service 实现类 | |
| 18 | * | |
| 19 | * @author iailab | |
| 20 | */ | |
| 21 | @RequiredArgsConstructor | |
| 22 | public class TenantFrameworkServiceImpl implements TenantFrameworkService { | |
| 23 | ||
| 24 | private final TenantApi tenantApi; | |
| 25 | ||
| 26 | /** | |
| 27 | * 针对 {@link #getTenantIds()} 的缓存 | |
| 28 | */ | |
| 29 | private final LoadingCache<Object, List<Long>> getTenantIdsCache = buildAsyncReloadingCache( | |
| 30 | Duration.ofMinutes(1L), // 过期时间 1 分钟 | |
| 31 | new CacheLoader<Object, List<Long>>() { | |
| 32 | ||
| 33 | @Override | |
| 34 | public List<Long> load(Object key) { | |
| 35 | return tenantApi.getTenantIdList().getCheckedData(); | |
| 36 | } | |
| 37 | ||
| 38 | }); | |
| 39 | ||
| 40 | /** | |
| 41 | * 针对 {@link #validTenant(Long)} 的缓存 | |
| 42 | */ | |
| 43 | private final LoadingCache<Long, CommonResult<Boolean>> validTenantCache = buildAsyncReloadingCache( | |
| 44 | Duration.ofMinutes(1L), // 过期时间 1 分钟 | |
| 45 | new CacheLoader<Long, CommonResult<Boolean>>() { | |
| 46 | ||
| 47 | @Override | |
| 48 | public CommonResult<Boolean> load(Long id) { | |
| 49 | return tenantApi.validTenant(id); | |
| 50 | } | |
| 51 | ||
| 52 | }); | |
| 53 | ||
| 54 | @Override | |
| 55 | @SneakyThrows | |
| 56 | public List<Long> getTenantIds() { | |
| 57 | return getTenantIdsCache.get(Boolean.TRUE); | |
| 58 | } | |
| 59 | ||
| 60 | @Override | |
| 61 | @SneakyThrows | |
| 62 | public void validTenant(Long id) { | |
| 63 | validTenantCache.get(id).checkError(); | |
| 64 | } | |
| 65 | ||
| 66 | } | |
