Examples of org.apache.zookeeper.ZooKeeper.transaction()

org.apache.zookeeper.ZooKeeper.transaction()
A Transaction is a thin wrapper on the {@link #multi} methodwhich provides a builder object that can be used to construct and commit an atomic set of operations. @since 3.4.0 @return a Transaction builder object

        // read operation during r/o mode
        String remoteData = new String(zk.getData(node1, false, null));
        Assert.assertEquals("Failed to read data in r-o mode", data, remoteData);


        try {
            Transaction transaction = zk.transaction();
            transaction.setData(node1, "no way".getBytes(), -1);
            transaction.create(node2, data.getBytes(),
                    ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
            transaction.commit();
            Assert.fail("Write operation using multi-transaction"

View Full Code Here

        // read operation during r/o mode
        String remoteData = new String(zk.getData(node1, false, null));
        Assert.assertEquals("Failed to read data in r-o mode", data, remoteData);


        try {
            Transaction transaction = zk.transaction();
            transaction.setData(node1, "no way".getBytes(), -1);
            transaction.create(node2, data.getBytes(),
                    ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
            transaction.commit();
            Assert.fail("Write operation using multi-transaction"

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.