com.livk.context.lock.support.RedissonLock Maven / Gradle / Ivy
/*
* Copyright 2021-2024 spring-boot-extension the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.livk.context.lock.support;
import com.livk.context.lock.LockType;
import lombok.RequiredArgsConstructor;
import org.redisson.api.RLock;
import org.redisson.api.RedissonClient;
import java.util.concurrent.TimeUnit;
/**
*
* RedissonLock
*
*
* @author livk
*/
@RequiredArgsConstructor
public class RedissonLock extends AbstractLockSupport {
private final RedissonClient redissonClient;
@Override
protected RLock getLock(LockType type, String key) {
return switch (type) {
case LOCK -> redissonClient.getLock(key);
case FAIR -> redissonClient.getFairLock(key);
case READ -> redissonClient.getReadWriteLock(key).readLock();
case WRITE -> redissonClient.getReadWriteLock(key).writeLock();
};
}
@Override
protected boolean unlock(RLock lock) {
lock.unlock();
return !isLocked(lock);
}
@Override
protected boolean tryLockAsync(RLock lock, long leaseTime, long waitTime) throws Exception {
return lock.tryLockAsync(waitTime, leaseTime, TimeUnit.SECONDS).get();
}
@Override
protected boolean tryLock(RLock lock, long leaseTime, long waitTime) throws Exception {
return lock.tryLock(waitTime, leaseTime, TimeUnit.SECONDS);
}
@Override
protected void lockAsync(RLock lock) throws Exception {
lock.lockAsync().get();
}
@Override
protected void lock(RLock lock) {
lock.lock();
}
@Override
protected boolean isLocked(RLock lock) {
return lock.isLocked() && lock.isHeldByCurrentThread();
}
@Override
protected boolean supportAsync() {
return true;
}
}