Package org.apache.curator.framework.recipes.locks

Examples of org.apache.curator.framework.recipes.locks.InterProcessMutex

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        this.curatorFramework = curatorFramework;
        this.pathPrefix = configuration.get(Configuration.LOCK_REPOSITORY_PATH_PREFIX, DEFAULT_PATH_PREFIX);
    }

    public Lock createLock(String lockName) {
        InterProcessLock l = new InterProcessMutex(this.curatorFramework, getPath(lockName));
        return new Lock(l, lockName);
    }
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        this.client = client;
        this.listener = new WrappedListener(this, listener);
        hasLeadership = false;

        this.executorService = executorService;
        mutex = new InterProcessMutex(client, leaderPath)
        {
            @Override
            protected byte[] getLockNodeBytes()
            {
                return (id.length() > 0) ? getIdBytes(id) : null;
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    {
        this.client = client;
        this.path = PathUtils.validatePath(path);
        this.retryPolicy = retryPolicy;
        this.promotedToLock = promotedToLock;
        mutex = (promotedToLock != null) ? new InterProcessMutex(client, promotedToLock.getPath()) : null;
        ensurePath = client.newNamespaceAwareEnsurePath(path).excludingLast();
    }
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        this.client = client;
        this.listener = new WrappedListener(this, listener);
        hasLeadership = false;

        this.executorService = executorService;
        mutex = new InterProcessMutex(client, leaderPath)
        {
            @Override
            protected byte[] getLockNodeBytes()
            {
                return (id.length() > 0) ? getIdBytes(id) : null;
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        this.listener = listener;
        this.executor = executor;
        hasLeadership = false;

        executorService = Executors.newFixedThreadPool(1, threadFactory);
        mutex = new InterProcessMutex(client, leaderPath)
        {
            @Override
            protected byte[] getLockNodeBytes()
            {
                return (id.length() > 0) ? getIdBytes(id) : null;
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        this.listener = listener;
        this.executor = executor;
        hasLeadership = false;

        executorService = Executors.newFixedThreadPool(1, threadFactory);
        mutex = new InterProcessMutex(client, leaderPath)
        {
            @Override
            protected byte[] getLockNodeBytes()
            {
                return (id.length() > 0) ? getIdBytes(id) : null;
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        this.listener = listener;
        this.executor = executor;
        hasLeadership = false;

        executorService = Executors.newFixedThreadPool(1, threadFactory);
        mutex = new InterProcessMutex(client, leaderPath)
        {
            @Override
            protected byte[] getLockNodeBytes()
            {
                return (id.length() > 0) ? getIdBytes(id) : null;
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    }

    @Override
    public Object lockRoot(int id) {
        try {
            final InterProcessMutex mutex = new InterProcessMutex(client, ROOT_LOCKS + '/' + id);
            mutex.acquire();
            return mutex;
        } catch (Exception ex) {
            throw Throwables.propagate(ex);
        }
    }
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    }

    @Override
    public void unlockRoot(Object lock) {
        try {
            final InterProcessMutex mutex = (InterProcessMutex) lock;
            mutex.release();
        } catch (Exception ex) {
            throw Throwables.propagate(ex);
        }
    }
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            else {
                lockEntry = new InterProcessReadWriteLock(zk.getClient(), LOCKS_NODE + "/" + resource);
                zkLocks.put(resource, lockEntry);
            }
        }
        InterProcessMutex readLock = lockEntry.readLock();
        return acquireLock(wait, readLock, resource);
    }
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