org.apache.ignite.internal.processors.odbc

Interface ClientListenerConnectionContext

All Known Implementing Classes:

ClientConnectionContext, ClientListenerAbstractConnectionContext, JdbcConnectionContext, OdbcConnectionContext

public interface ClientListenerConnectionContext

SQL listener connection context.

Method Summary

Modifier and Type	Method and Description
AuthorizationContext	authorizationContext() Return connection authorization context.
long	connectionId()
ClientListenerProtocolVersion	currentVersion()
ClientListenerRequestHandler	handler() Handler getter.
void	initializeFromHandshake(ClientListenerProtocolVersion ver, BinaryReaderExImpl reader) Initialize from handshake message.
boolean	isVersionSupported(ClientListenerProtocolVersion ver)
void	onDisconnected() Called whenever client is disconnected due to correct connection close or due to IOException during network operations.
ClientListenerMessageParser	parser() Parser getter

Method Detail

connectionId

long connectionId()

Returns:

Current connection id.

isVersionSupported

boolean isVersionSupported(ClientListenerProtocolVersion ver)

Parameters:

ver - Version to check.

Returns:

true if version is supported.

currentVersion

ClientListenerProtocolVersion currentVersion()

Returns:

Current context version.

initializeFromHandshake

void initializeFromHandshake(ClientListenerProtocolVersion ver,
                             BinaryReaderExImpl reader)
                      throws IgniteCheckedException

Initialize from handshake message.

Parameters:

ver - Protocol version.

reader - Reader set to the configuration part of the handshake message.

Throws:

IgniteCheckedException - On error.

handler

ClientListenerRequestHandler handler()

Handler getter.

Returns:

Request handler for the connection.

parser

ClientListenerMessageParser parser()

Parser getter

Returns:

Message parser for the connection.

onDisconnected

void onDisconnected()

Called whenever client is disconnected due to correct connection close or due to IOException during network operations.

authorizationContext

@Nullable
AuthorizationContext authorizationContext()

Return connection authorization context.

Returns:

authorization context.