Package cn.sliew.carp.example.redisson.controller

Class LockController

java.lang.Object

cn.sliew.carp.example.redisson.controller.LockController

@RestController
@RequestMapping("/api/carp/example/redisson/lock")
public class LockController
extends Object

Constructor Summary

Constructors

Constructor	Description
LockController()

Method Summary

Modifier and Type	Method	Description
void	forceUnlock(String key)
String	lock()
String	lockAndUnlock()	测试自动续期，自动续期有 1 个要点： 1.不设置锁ttl，所以会无限续期下去。
String	lockAndUnlockAsync()	测试异步释放锁 1.默认是只有持有锁的线程才可以释放锁，异步情况下，必须强制释放锁才可以
String	scheduleLambda(String key)
void	unlock(String key)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

LockController

public LockController()

Method Details

lockAndUnlock

@PostMapping("/lock-unlock")
public String lockAndUnlock()
                     throws Exception

测试自动续期，自动续期有 1 个要点： 1.不设置锁ttl，所以会无限续期下去。如果显式指定，则不会生效。

Throws:

Exception

lockAndUnlockAsync

@PostMapping("/lock-unlock-async")
public String lockAndUnlockAsync()
                          throws Exception

测试异步释放锁 1.默认是只有持有锁的线程才可以释放锁，异步情况下，必须强制释放锁才可以

Throws:

Exception

lock

@PostMapping("/lock")
public String lock()
            throws Exception

Throws:

Exception

unlock

@PostMapping("/unlock")
public void unlock(@RequestParam("key")
 String key)
            throws Exception

Throws:

Exception

forceUnlock

@PostMapping("/forceUnlock")
public void forceUnlock(@RequestParam("key")
 String key)
                 throws Exception

Throws:

Exception

scheduleLambda

@GetMapping("/lock-ttl")
public String scheduleLambda(@RequestParam("key")
 String key)
                      throws Exception

Throws:

Exception