Examples of DistributedLock

• com.alibaba.otter.shared.arbitrate.impl.zookeeper.lock.DistributedLock
  eper.apache.org/doc/trunk/recipes.html">http://zookeeper.apache.org/doc/trunk/recipes.html

   使用注意： 传统的 {@linkplain ReentrantLock}使用有所区别，ReentrantLock主要用于空只单进程多线程之间的调度，所以要求每个线程使用同一个ReentrantLock实例 而 {@linkplain DistributedLock}主要是用于控制多进程的调度，所以如果需要被用来控制多线程时，需要使用不同的DistributedLock实例对象。 因此单个DistributedLock实例在多个线程中进行lock/unlock操作时会有线程安全问题!! 使用例子：  DistributedLock lock = new DistributedLock("/lock/"); try { lock.lock(); // do something } catch (InterruptedException e1) { // 可中断 } catch (KeeperException e1) { // zookeeper异常 } finally { try { lock.unlock(); } catch (KeeperException e) { // zookeeper异常 } }  

  @author jianghang 2011-9-29 上午11:16:07 @version 4.0.0
• com.deftlabs.lock.mongo.DistributedLock
  The distributed lock interface.
• com.foreach.common.concurrent.locks.distributed.DistributedLock
• com.twitter.common.zookeeper.DistributedLock
• uk.org.microbase.util.DistributedLock
  Utility class that provides distributed locking functionality. Actual locking is delegated to Hazelcast. This class provides additional utilities, such as checks to ensure a distributed lock is only used by one local thread. @author Keith Flanagan

Examples of uk.org.microbase.util.DistributedLock