com.caucho.server.distlock
Class ProLock

java.lang.Object
  com.caucho.server.distlock.ProLock

All Implemented Interfaces:

java.util.concurrent.locks.Lock

public class ProLock
extends java.lang.Object
implements java.util.concurrent.locks.Lock

Manages the distributed lock

Constructor Summary

ProLock(java.lang.String guid, com.caucho.server.distlock.LockActor lockService)

Method Summary

void	lock()
void	lockInterruptibly()
java.util.concurrent.locks.Condition	newCondition()
java.lang.String	toString()
boolean	tryLock()
boolean	tryLock(long time, java.util.concurrent.TimeUnit unit)
void	unlock()

Methods inherited from class java.lang.Object

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

Constructor Detail

ProLock

public ProLock(java.lang.String guid,
               com.caucho.server.distlock.LockActor lockService)

Method Detail

lock

public void lock()

Specified by:

lock in interface java.util.concurrent.locks.Lock

lockInterruptibly

public void lockInterruptibly()
                       throws java.lang.InterruptedException

Specified by:

lockInterruptibly in interface java.util.concurrent.locks.Lock

Throws:

java.lang.InterruptedException

tryLock

public boolean tryLock()

Specified by:

tryLock in interface java.util.concurrent.locks.Lock

tryLock

public boolean tryLock(long time,
                       java.util.concurrent.TimeUnit unit)
                throws java.lang.InterruptedException

Specified by:

tryLock in interface java.util.concurrent.locks.Lock

Throws:

java.lang.InterruptedException

unlock

public void unlock()

Specified by:

unlock in interface java.util.concurrent.locks.Lock

newCondition

public java.util.concurrent.locks.Condition newCondition()

Specified by:

newCondition in interface java.util.concurrent.locks.Lock

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object