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| | | /** |
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| | | * @ClassName LockManage |
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| | | * @Author cy |
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| | | * @Date 2023/10/25 |
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| | | * @Description 全局锁管理器 |
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| | | * @Version 1.0 |
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| | | public class LockManage { |
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| | | private static final ConcurrentHashMap<String, Object> lockMap = new ConcurrentHashMap<>(); |
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| | | public static Object acquireLock(Long warehouseId, Long goodsModelsId) { |
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| | | String key = warehouseId + "-" + goodsModelsId; |
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| | | public static Object acquireLock(int warehouseType, Long warehouseId, Long goodsModelsId) { |
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| | | String key = warehouseType + "-" + warehouseId + "-" + goodsModelsId; |
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| | | return lockMap.computeIfAbsent(key, k -> new Object()); |
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| | | } |
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| | | } |
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