Examples of org.menagerie.locks.ReentrantZkLock.lock()

org.menagerie.locks.ReentrantZkLock.lock()

Acquires the lock.

If the lock is not available, then the current thread becomes disabled for thread scheduling purposes and lies dormant until the lock as been acquired.

Note: If the ZooKeeper session expires while this method is waiting, a {@link RuntimeException} will be thrown. @inheritDoc @throws RuntimeException wrapping:

{@link org.apache.zookeeper.KeeperException} if the ZooKeeper serverencounters a problem
{@link InterruptedException} if there is a communication problem betweenthe ZooKeeper client and server
If the ZooKeeper session expires

@see java.util.concurrent.locks.Lock#lock()

        segmentMask = ssize - 1;
        this.segments = ZkSegment.newArray(ssize);


        //need to build the map in a single, synchronized activity across all members
        Lock mapLock = new ReentrantZkLock(mapNode,zkSessionManager,privileges);
        mapLock.lock();
        try{
            //need to read the data out of zookeeper
            ZooKeeper zk = zkSessionManager.getZooKeeper();
            for(int i=0;i< segments.length;i++){
                try {

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