com.alibaba.otter.canal.parse.inbound.mysql

类 MysqlConnection

java.lang.Object

com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection

所有已实现的接口:

ErosaConnection

public class MysqlConnection
extends java.lang.Object
implements ErosaConnection

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	MysqlConnection.BinlogFormat
static class	MysqlConnection.BinlogImage http://dev.mysql.com/doc/refman/5.6/en/replication-options-binary-log.

字段概要

字段

限定符和类型	字段和说明
protected int	connTimeout
protected int	soTimeout

构造器概要

构造器

构造器和说明
MysqlConnection()
MysqlConnection(java.net.InetSocketAddress address, java.lang.String username, java.lang.String password)
MysqlConnection(java.net.InetSocketAddress address, java.lang.String username, java.lang.String password, byte charsetNumber, java.lang.String defaultSchema)

方法概要

限定符和类型	方法和说明
void	connect()
void	disconnect()
void	dump(GTIDSet gtidSet, MultiStageCoprocessor coprocessor)
void	dump(GTIDSet gtidSet, SinkFunction func) 通过GTID同步binlog
void	dump(long timestamp, MultiStageCoprocessor coprocessor)
void	dump(long timestamp, SinkFunction func)
void	dump(java.lang.String binlogfilename, java.lang.Long binlogPosition, MultiStageCoprocessor coprocessor)
void	dump(java.lang.String binlogfilename, java.lang.Long binlogPosition, SinkFunction func)
MysqlConnection	fork()
java.net.InetSocketAddress	getAddress()
AuthenticationInfo	getAuthInfo()
MysqlConnection.BinlogFormat	getBinlogFormat()
MysqlConnection.BinlogImage	getBinlogImage()
java.nio.charset.Charset	getCharset()
MysqlConnector	getConnector()
long	getSlaveId()
boolean	isConnected()
ResultSetPacket	query(java.lang.String cmd)
java.util.List<ResultSetPacket>	queryMulti(java.lang.String cmd)
long	queryServerId()
void	reconnect()
void	seek(java.lang.String binlogfilename, java.lang.Long binlogPosition, java.lang.String gtid, SinkFunction func) 加速主备切换时的查找速度，做一些特殊优化，比如只解析事务头或者尾
void	sendSemiAck(java.lang.String binlogfilename, java.lang.Long binlogPosition)
void	setAuthInfo(AuthenticationInfo authInfo)
void	setCharset(java.nio.charset.Charset charset)
void	setConnector(MysqlConnector connector)
void	setConnTimeout(int connTimeout)
void	setReceivedBinlogBytes(java.util.concurrent.atomic.AtomicLong receivedBinlogBytes)
void	setSlaveId(long slaveId)
void	setSoTimeout(int soTimeout)
void	update(java.lang.String cmd)

从类继承的方法 java.lang.Object

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

字段详细资料

connTimeout

protected int connTimeout

soTimeout

protected int soTimeout

构造器详细资料

MysqlConnection

public MysqlConnection()

MysqlConnection

public MysqlConnection(java.net.InetSocketAddress address,
                       java.lang.String username,
                       java.lang.String password)

MysqlConnection

public MysqlConnection(java.net.InetSocketAddress address,
                       java.lang.String username,
                       java.lang.String password,
                       byte charsetNumber,
                       java.lang.String defaultSchema)

方法详细资料

connect

public void connect()
             throws java.io.IOException

指定者:

connect 在接口中 ErosaConnection

抛出:

java.io.IOException

reconnect

public void reconnect()
               throws java.io.IOException

指定者:

reconnect 在接口中 ErosaConnection

抛出:

java.io.IOException

disconnect

public void disconnect()
                throws java.io.IOException

指定者:

disconnect 在接口中 ErosaConnection

抛出:

java.io.IOException

isConnected

public boolean isConnected()

query

public ResultSetPacket query(java.lang.String cmd)
                      throws java.io.IOException

抛出:

java.io.IOException

queryMulti

public java.util.List<ResultSetPacket> queryMulti(java.lang.String cmd)
                                           throws java.io.IOException

抛出:

java.io.IOException

update

public void update(java.lang.String cmd)
            throws java.io.IOException

抛出:

java.io.IOException

seek

public void seek(java.lang.String binlogfilename,
                 java.lang.Long binlogPosition,
                 java.lang.String gtid,
                 SinkFunction func)
          throws java.io.IOException

加速主备切换时的查找速度，做一些特殊优化，比如只解析事务头或者尾

指定者:

seek 在接口中 ErosaConnection

抛出:

java.io.IOException

dump

public void dump(java.lang.String binlogfilename,
                 java.lang.Long binlogPosition,
                 SinkFunction func)
          throws java.io.IOException

指定者:

dump 在接口中 ErosaConnection

抛出:

java.io.IOException

dump

public void dump(GTIDSet gtidSet,
                 SinkFunction func)
          throws java.io.IOException

从接口复制的说明: ErosaConnection

通过GTID同步binlog

指定者:

dump 在接口中 ErosaConnection

抛出:

java.io.IOException

dump

public void dump(long timestamp,
                 SinkFunction func)
          throws java.io.IOException

指定者:

dump 在接口中 ErosaConnection

抛出:

java.io.IOException

dump

public void dump(java.lang.String binlogfilename,
                 java.lang.Long binlogPosition,
                 MultiStageCoprocessor coprocessor)
          throws java.io.IOException

指定者:

dump 在接口中 ErosaConnection

抛出:

java.io.IOException

dump

public void dump(long timestamp,
                 MultiStageCoprocessor coprocessor)
          throws java.io.IOException

指定者:

dump 在接口中 ErosaConnection

抛出:

java.io.IOException

dump

public void dump(GTIDSet gtidSet,
                 MultiStageCoprocessor coprocessor)
          throws java.io.IOException

指定者:

dump 在接口中 ErosaConnection

抛出:

java.io.IOException

sendSemiAck

public void sendSemiAck(java.lang.String binlogfilename,
                        java.lang.Long binlogPosition)
                 throws java.io.IOException

抛出:

java.io.IOException

fork

public MysqlConnection fork()

指定者:

fork 在接口中 ErosaConnection

queryServerId

public long queryServerId()
                   throws java.io.IOException

指定者:

queryServerId 在接口中 ErosaConnection

抛出:

java.io.IOException

getCharset

public java.nio.charset.Charset getCharset()

setCharset

public void setCharset(java.nio.charset.Charset charset)

getSlaveId

public long getSlaveId()

setSlaveId

public void setSlaveId(long slaveId)

getConnector

public MysqlConnector getConnector()

setConnector

public void setConnector(MysqlConnector connector)

getBinlogFormat

public MysqlConnection.BinlogFormat getBinlogFormat()

getBinlogImage

public MysqlConnection.BinlogImage getBinlogImage()

getAddress

public java.net.InetSocketAddress getAddress()

setConnTimeout

public void setConnTimeout(int connTimeout)

setSoTimeout

public void setSoTimeout(int soTimeout)

getAuthInfo

public AuthenticationInfo getAuthInfo()

setAuthInfo

public void setAuthInfo(AuthenticationInfo authInfo)

setReceivedBinlogBytes

public void setReceivedBinlogBytes(java.util.concurrent.atomic.AtomicLong receivedBinlogBytes)