Class org.apache.zookeeper.ZooKeeper

Added interface java.lang.AutoCloseable.

Added Constructors
ZooKeeper(String, int, Watcher, boolean)	To create a ZooKeeper client object the application needs to pass a connection string containing a comma separated list of host:port pairs each corresponding to a ZooKeeper server.
ZooKeeper(String, int, Watcher, boolean, HostProvider)	To create a ZooKeeper client object the application needs to pass a connection string containing a comma separated list of host:port pairs each corresponding to a ZooKeeper server.
ZooKeeper(String, int, Watcher, boolean, HostProvider, ZKClientConfig)	To create a ZooKeeper client object the application needs to pass a connection string containing a comma separated list of host:port pairs each corresponding to a ZooKeeper server.
ZooKeeper(String, int, Watcher, boolean, ZKClientConfig)	To create a ZooKeeper client object the application needs to pass a connection string containing a comma separated list of host:port pairs each corresponding to a ZooKeeper server.
ZooKeeper(String, int, Watcher, long, byte[], boolean)	To create a ZooKeeper client object the application needs to pass a connection string containing a comma separated list of host:port pairs each corresponding to a ZooKeeper server.
ZooKeeper(String, int, Watcher, long, byte[], boolean, HostProvider)	To create a ZooKeeper client object the application needs to pass a connection string containing a comma separated list of host:port pairs each corresponding to a ZooKeeper server.
ZooKeeper(String, int, Watcher, ZKClientConfig)	To create a ZooKeeper client object the application needs to pass a connection string containing a comma separated list of host:port pairs each corresponding to a ZooKeeper server.

 

Removed Methods
void validatePath(String)	Validate the provided znode path string

 

Added Methods
String create(String, byte[], List, CreateMode, Stat)	Create a node with the given path and returns the Stat of that node.
String create(String, byte[], List, CreateMode, Stat, long)	same as byte[ List CreateMode Stat)} but allows for specifying a TTL when mode is CreateMode#PERSISTENT_WITH_TTL or CreateMode#PERSISTENT_SEQUENTIAL_WITH_TTL If the znode has not been modified within the given TTL it will be deleted once it has no children.
void create(String, byte[], List, CreateMode, Create2Callback, Object)	The asynchronous version of create.
void create(String, byte[], List, CreateMode, Create2Callback, Object, long)	The asynchronous version of create with ttl.
ZKWatchManager defaultWatchManager()
List getChildWatches()
List getChildren(String, boolean, Stat)	For the given znode path return the stat and children list.
List getChildren(String, Watcher, Stat)	For the given znode path return the stat and children list.
void getChildren(String, boolean, Children2Callback, Object)	The asynchronous version of getChildren.
void getChildren(String, Watcher, Children2Callback, Object)	The asynchronous version of getChildren.
ZKClientConfig getClientConfig()
byte[] getConfig(boolean, Stat)	Return the last committed configuration (as known to the server to which the client is connected) and the stat of the configuration.
byte[] getConfig(Watcher, Stat)	Return the last committed configuration (as known to the server to which the client is connected) and the stat of the configuration.
void getConfig(boolean, DataCallback, Object)	The Asynchronous version of getConfig.
void getConfig(Watcher, DataCallback, Object)	The asynchronous version of getConfig.
List getDataWatches()
List getExistWatches()
ZooKeeperSaslClient getSaslClient()
int getSessionTimeout()	The negotiated session timeout for this ZooKeeper client instance.
Testable getTestable()
byte[] internalReconfig(String, String, String, long, Stat)
byte[] internalReconfig(List, List, List, long, Stat)
void internalReconfig(String, String, String, long, DataCallback, Object)
void internalReconfig(List, List, List, long, DataCallback, Object)
List multi(Iterable)	Executes multiple ZooKeeper operations or none of them.
void multi(Iterable, MultiCallback, Object)	The asynchronous version of multi.
List multiInternal(MultiTransactionRecord)
void multiInternal(MultiTransactionRecord, MultiCallback, Object)
byte[] reconfig(String, String, String, long, Stat)	@deprecated instead use the reconfigure() methods instead in org.apache.zookeeper.admin.ZooKeeperAdmin
byte[] reconfig(List, List, List, long, Stat)	@deprecated instead use the reconfigure() methods instead in org.apache.zookeeper.admin.ZooKeeperAdmin
void reconfig(String, String, String, long, DataCallback, Object)	@deprecated instead use the reconfigure() methods instead in org.apache.zookeeper.admin.ZooKeeperAdmin
void reconfig(List, List, List, long, DataCallback, Object)	@deprecated instead use the reconfigure() methods instead in org.apache.zookeeper.admin.ZooKeeperAdmin
void removeAllWatches(String, WatcherType, boolean)	For the given znode path removes all the registered watchers of given watcherType.
void removeAllWatches(String, WatcherType, boolean, VoidCallback, Object)	The asynchronous version of removeAllWatches.
void removeWatches(String, Watcher, WatcherType, boolean)	For the given znode path removes the specified watcher of given watcherType.
void removeWatches(String, Watcher, WatcherType, boolean, VoidCallback, Object)	The asynchronous version of removeWatches.
SocketAddress testableLocalSocketAddress()	Returns the local address to which the socket is bound.
SocketAddress testableRemoteSocketAddress()	Returns the address to which the socket is connected.
boolean testableWaitForShutdown(int)	Wait up to wait milliseconds for the underlying threads to shutdown.
String toString()	String representation of this ZooKeeper client.
Transaction transaction()	A Transaction is a thin wrapper on the #multi method which provides a builder object that can be used to construct and commit an atomic set of operations.
void updateServerList(String)	This function allows a client to update the connection string by providing a new comma separated list of host:port pairs each corresponding to a ZooKeeper server.

 

Added Fields
String SECURE_CLIENT	@deprecated Use ZKClientConfig#SECURE_CLIENT instead.
String ZOOKEEPER_CLIENT_CNXN_SOCKET	@deprecated Use ZKClientConfig#ZOOKEEPER_CLIENT_CNXN_SOCKET instead.
HostProvider hostProvider
ZKWatchManager watchManager