From 80b6cbfc9c861469146318d0b3dd5f8b8b525b8a Mon Sep 17 00:00:00 2001 From: xiejun <xiejun@vci-tech.com> Date: 星期五, 01 十一月 2024 15:11:19 +0800 Subject: [PATCH] Revert "集成获取mdm分发通用数据格式接口集成" --- Source/BladeX-Tool/blade-starter-redis/src/main/java/org/springblade/core/redis/lock/RedisLockClientImpl.java | 79 +++++++++++++++++++++++++++++++++++++++ 1 files changed, 79 insertions(+), 0 deletions(-) diff --git a/Source/BladeX-Tool/blade-starter-redis/src/main/java/org/springblade/core/redis/lock/RedisLockClientImpl.java b/Source/BladeX-Tool/blade-starter-redis/src/main/java/org/springblade/core/redis/lock/RedisLockClientImpl.java new file mode 100644 index 0000000..597c1c5 --- /dev/null +++ b/Source/BladeX-Tool/blade-starter-redis/src/main/java/org/springblade/core/redis/lock/RedisLockClientImpl.java @@ -0,0 +1,79 @@ +/* + * Copyright (c) 2018-2028, DreamLu All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * Neither the name of the dreamlu.net developer nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * Author: DreamLu 鍗㈡槬姊� (596392912@qq.com) + */ + +package org.springblade.core.redis.lock; + +import lombok.RequiredArgsConstructor; +import lombok.extern.slf4j.Slf4j; +import org.redisson.api.RLock; +import org.redisson.api.RedissonClient; +import org.springblade.core.tool.function.CheckedSupplier; +import org.springblade.core.tool.utils.Exceptions; + +import java.util.concurrent.TimeUnit; + +/** + * 閿佸鎴风 + * + * @author L.cm + */ +@Slf4j +@RequiredArgsConstructor +public class RedisLockClientImpl implements RedisLockClient { + private final RedissonClient redissonClient; + + @Override + public boolean tryLock(String lockName, LockType lockType, long waitTime, long leaseTime, TimeUnit timeUnit) throws InterruptedException { + RLock lock = getLock(lockName, lockType); + return lock.tryLock(waitTime, leaseTime, timeUnit); + } + + @Override + public void unLock(String lockName, LockType lockType) { + RLock lock = getLock(lockName, lockType); + // 浠呬粎鍦ㄥ凡缁忛攣瀹氬拰褰撳墠绾跨▼鎸佹湁閿佹椂瑙i攣 + if (lock.isLocked() && lock.isHeldByCurrentThread()) { + lock.unlock(); + } + } + + private RLock getLock(String lockName, LockType lockType) { + RLock lock; + if (LockType.REENTRANT == lockType) { + lock = redissonClient.getLock(lockName); + } else { + lock = redissonClient.getFairLock(lockName); + } + return lock; + } + + @Override + public <T> T lock(String lockName, LockType lockType, long waitTime, long leaseTime, TimeUnit timeUnit, CheckedSupplier<T> supplier) { + try { + boolean result = this.tryLock(lockName, lockType, waitTime, leaseTime, timeUnit); + if (result) { + return supplier.get(); + } + } catch (Throwable e) { + throw Exceptions.unchecked(e); + } finally { + this.unLock(lockName, lockType); + } + return null; + } + +} -- Gitblit v1.9.3