Package org.voltdb.client

Package containing code specific to the VoltDB Java Client Driver.

See: Description

Interface Summary

Interface	Description
AllPartitionProcedureCallback	Interface for callbacks that are invoked when an asynchronously invoked transaction receives a response.
Client	A Client that connects to one or more nodes in a volt cluster and provides methods for invoking stored procedures and receiving responses.
ClientResponse	Interface implemented by the responses that are generated for procedure invocations
ClientStatusListener	Deprecated Use ClientStatusListenerExt instead.
ProcedureCallback	Abstract base class for callbacks that are invoked when an asynchronously invoked transaction receives a response.

Class Summary

Class	Description
ClientAffinityStats	Collect the client's opinion of the operation of client affinity.
ClientConfig	Container for configuration settings for a Client
ClientFactory	Factory for constructing instances of the Client interface
ClientResponseWithPartitionKey	Packages up the data to be sent back to the client as a stored procedure response for a partition
ClientStats	Essentially a set of counters for a specific context with helper methods.
ClientStatsContext	An object to store and manipulate statistics information from the VoltDB Java client.
ClientStatusListenerExt	Listener that a client application can provide to a Client in order to receive notifications when certain events occur, such as backpressure or connection issues.
NullCallback	A utility callback that can be instantiated for asynchronous invocations where the result including success/failure is going to be ignored.
SyncCallback	A utility class that allows a client to queue a stored procedure invocation asynchronously and then poll or join on the response.

Enum Summary

Enum	Description
ClientStatusListenerExt.AutoConnectionStatus	Cause of the connection creation failure.
ClientStatusListenerExt.DisconnectCause	Cause of the disconnection event.

Exception Summary

Exception	Description
NoConnectionsException	Exception thrown when an attempt is made to queue a stored procedure invocation with a Client that has no connections.
ProcCallException	Exception thrown by the SyncCallback and Client.callProcedure(String, Object...) when a status code that is not ClientResponse.SUCCESS is returned in the ClientResponse.

Package org.voltdb.client Description

Package containing code specific to the VoltDB Java Client Driver.