Package com.iizix

Class AutoLock

java.lang.Object
com.iizix.AutoLock
All Implemented Interfaces:
Serializable, AutoCloseable
public class AutoLock extends Object implements AutoCloseable, Serializable
Reentrant lock that can be used in a try-with-resources statement.

Typical usage:

 try (AutoLock lock=this.lock.lock())
   {
   // Something
   }

See Also:

  • Constructor Details

    • AutoLock

      public AutoLock()
      Constructs the reentrant lock, unlocked.

  • Method Details

    • lock

      public AutoLock lock()

      Acquires the lock.

      Returns:
      this AutoLock for unlocking.

    • isHeldByCurrentThread

      public boolean isHeldByCurrentThread()
      Queries if this lock is held by the current thread.
      Returns:
      Whether this lock is held by the current thread.
      See Also:

    • close

      public void close()
      (Auto) closes the instance by unlocking the reentrant lock.
      Specified by:
      close in interface AutoCloseable