Interface DistributedCache.DistributedLock

All Superinterfaces:
AutoCloseable
Enclosing interface:
DistributedCache<K,V>
public static interface DistributedCache.DistributedLock extends AutoCloseable
Handle for a distributed lock. 分布式锁的句柄。
Since:
JDK 25, opencode-base-cache V1.0.0
Author:
Leon Soo www.LeonSoo.com

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    close()
    Releases the lock.
    boolean
    extend(Duration ttl)
    Extends the lock TTL.
    Object
    key()
    Gets the lock key.
    String
    token()
    Gets the lock token (for verification).

  • Method Details

    • key

      Object key()
      Gets the lock key. 获取锁键。
      Returns:
      the result | 结果

    • token

      String token()
      Gets the lock token (for verification). 获取锁令牌（用于验证）。
      Returns:
      the result | 结果

    • extend

      boolean extend(Duration ttl)
      Extends the lock TTL. 延长锁 TTL。
      Parameters:
      ttl - the ttl | ttl
      Returns:
      the result | 结果

    • close

      void close()
      Releases the lock. 释放锁。
      Specified by:
      close in interface AutoCloseable