Package org.apache.shardingsphere.db.protocol.mysql.packet.binlog

Class MySQLBinlogEventHeader

java.lang.Object

org.apache.shardingsphere.db.protocol.mysql.packet.binlog.MySQLBinlogEventHeader

All Implemented Interfaces:

MySQLPacket, DatabasePacket<MySQLPacketPayload>

public final class MySQLBinlogEventHeader
extends Object
implements MySQLPacket

MySQL binlog event header.

See Also:

• Binlog Event header

Field Summary

Fields

Modifier and Type	Field	Description
static final int	MYSQL_BINLOG_EVENT_HEADER_LENGTH	MySQL binlog event header length is 19 in binlog version 3 and 4.

Constructor Summary

Constructors

Constructor	Description
MySQLBinlogEventHeader(MySQLPacketPayload payload, int checksumLength)

Method Summary

Modifier and Type	Method	Description
int	getSequenceId()	Get sequence ID.
void	write(MySQLPacketPayload payload)

Methods inherited from class java.lang.Object

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

Field Details

MYSQL_BINLOG_EVENT_HEADER_LENGTH

public static final int MYSQL_BINLOG_EVENT_HEADER_LENGTH

MySQL binlog event header length is 19 in binlog version 3 and 4.

See Also:

• Constant Field Values

Constructor Details

MySQLBinlogEventHeader

public MySQLBinlogEventHeader(MySQLPacketPayload payload,
 int checksumLength)

Method Details

write

public void write(MySQLPacketPayload payload)

Specified by:

write in interface DatabasePacket<MySQLPacketPayload>

getSequenceId

public int getSequenceId()

Description copied from interface: MySQLPacket

Get sequence ID.

Specified by:

getSequenceId in interface MySQLPacket

Returns:

sequence ID