Package com.streambase.liveview.client

Interface LiveViewMultiConnection

All Superinterfaces:

AutoCloseable, Closeable, LiveViewConnection

public interface LiveViewMultiConnection
extends LiveViewConnection

Interface representing a connection to a pool of servers (retrieved via LiveViewConnectionFactory.getConnection(MultiConnectionConfig, boolean).) Note that while this is a LiveViewConnection, some operations of that interface will fail with an appropriate error code LiveViewExceptionType.NOT_SUPPORTED_IN_MULTISERVER.

For example (but not limited to), attempting to upload new AlertRules or acquiring TablePublishers will fail. Operations such as these should be performed directly against the intended target server using a normal LiveViewConnection.

Since:

2.0

Field Summary

Fields inherited from interface com.streambase.liveview.client.LiveViewConnection

CQS_INTERNAL_ID

Method Summary

Modifier and Type	Method	Description
List<? extends LiveViewConnectionControl>	getConnectionControls()	This list will have a one-for-one correspondence with the list of ConnectionConfigs or the list of URIs that were used to create this LiveViewMultiConnection.
LiveViewConnectionControl	getCurrentConnection()	LiveViewConnectionControl of the "current" connection, if there is one.

Methods inherited from interface com.streambase.liveview.client.LiveViewConnection

checkPermission, checkPermissions, close, deleteRows, describeQuery, executeSnapshotQuery, getAlertManager, getCapability, getClientController, getConnectionURI, getSendTupleInfo, getServerUtilityDataProvider, getTable, getTableAdminManager, hasCapability, isConnected, listTables, listTables, registerQuery, registerTableListListener, sendTupleAction

Method Details

getCurrentConnection

LiveViewConnectionControl getCurrentConnection()

LiveViewConnectionControl of the "current" connection, if there is one. The current connection will always have a ConnectionState of CONNECTED. (At least, it did when this method returned.) If no connection is currently connected, this will return null.

Returns:

LiveViewConnectionControl of the "current" connection, if there is one.

getConnectionControls

List<? extends LiveViewConnectionControl> getConnectionControls()

This list will have a one-for-one correspondence with the list of ConnectionConfigs or the list of URIs that were used to create this LiveViewMultiConnection.

Returns:

All the connections currently under consideration.