JarCastinglock4j
Distributed lock implementation using Redis and Zookeeper.(基于 Redis 和 Zookeeper 分布式锁实现)
Quick Start
Below is a simple demo. Talk is cheap. Show me the code.
1. Add Dependency
If your're using Maven, just add the following dependency in pom.xml.
<!-- replace here with the latest version -->
<dependency>
<groupId>com.github.xinlc</groupId>
<artifactId>lock4j-spring-boot-starter</artifactId>
<version>1.0.1</version>
</dependency>
If not, you can download JAR in Maven Center Repository.
2. Define Controller
@DistributedLockable(
prefix = "hello",
argNames = {"name"},
expireTime = 10,
unit = TimeUnit.SECONDS,
onFailure = HelloLockException.class
)
@GetMapping
public void hello(@RequestParam("name") String name) {
log.info("hello {}", name);
}
More examples.
TODO
- Zookeeper implementation.