Set the data for the node of the given path if such a node exists and the given version matches the version of the node (if the given version is -1, i

used by tests to check for changing snapcounts @param count

Stops this instance.

Do a znode exists

get the last processed zxid from a datatree @return the last processed zxid of a datatree

* deallocated the free_path only its beeen allocated * and not equal to path */

the datatree for this zkdatabase @return the datatree for this zkdatabase

Prepend the chroot to the client path (if present). The expectation of this function is that the client path has been validated before this function i

@return the name of the quorum

Creates a new pywatcher_t to hold connection state, a callback object and a flag to say if the watcher is permanent. Takes a new reference to th

Creates a new pywatcher_t to hold connection state, a callback object and a flag to say if the watcher is permanent. Takes a new reference to th

Get an instance of LeaderElection

Get the second component of the name. @return the second section of the Kerberos principal name, and may be null

The session id for this ZooKeeper client instance. The value returned is not valid until the client connects to a server and may change after a re-con

@return the zookeeper server version

Clear instance variables. */

Registers a new MBean with the platform MBean server. @param bean the bean being registered @param parent if not null, the new bean will be registered