io.asyncer.r2dbc.mysql

Class ConnectionContext

java.lang.Object

io.asyncer.r2dbc.mysql.ConnectionContext

All Implemented Interfaces:

CodecContext

public final class ConnectionContext
extends Object
implements CodecContext

The MySQL connection context considers the behavior of server or client.

WARNING: Do NOT change any data outside of this project, try configure ConnectionFactoryOptions or MySqlConnectionConfiguration to control connection context and client behavior.

Method Summary

Modifier and Type	Method and Description
Capability	getCapability() Get the connection capability.
CharCollation	getClientCollation() Get the CharCollation that the client is using.
int	getConnectionId() Get the connection identifier that is specified by server.
short	getServerStatuses() Get the bitmap of server statuses.
ServerVersion	getServerVersion() Get the MySQL server version, which is available after database user logon.
ZoneId	getServerZoneId() Get the ZoneId of server-side.
ZeroDateOption	getZeroDateOption() Get the option for zero date handling which is set by connection configuration.
void	init(int connectionId, ServerVersion version, Capability capability) Initializes this context.
void	setServerStatuses(short serverStatuses) Updates server statuses.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getConnectionId

public int getConnectionId()

Get the connection identifier that is specified by server.

Returns:

the connection identifier.

init

public void init(int connectionId,
                 ServerVersion version,
                 Capability capability)

Initializes this context.

Parameters:

connectionId - the connection identifier that is specified by server.

version - the server version.

capability - the connection capabilities.

getServerVersion

public ServerVersion getServerVersion()

Description copied from interface: CodecContext

Get the MySQL server version, which is available after database user logon.

Specified by:

getServerVersion in interface CodecContext

Returns:

the ServerVersion.

getClientCollation

public CharCollation getClientCollation()

Description copied from interface: CodecContext

Get the CharCollation that the client is using.

Specified by:

getClientCollation in interface CodecContext

Returns:

the CharCollation.

getServerZoneId

public ZoneId getServerZoneId()

Description copied from interface: CodecContext

Get the ZoneId of server-side.

Specified by:

getServerZoneId in interface CodecContext

Returns:

the ZoneId.

getZeroDateOption

public ZeroDateOption getZeroDateOption()

Description copied from interface: CodecContext

Get the option for zero date handling which is set by connection configuration.

Specified by:

getZeroDateOption in interface CodecContext

Returns:

the ZeroDateOption.

getServerStatuses

public short getServerStatuses()

Get the bitmap of server statuses.

Returns:

the bitmap.

setServerStatuses

public void setServerStatuses(short serverStatuses)

Updates server statuses.

Parameters:

serverStatuses - the bitmap of server statuses.

getCapability

public Capability getCapability()

Get the connection capability. Should use it after this context initialized.

Returns:

the connection capability.