Package io.debezium.connector.mysql

Class AbstractMysqlFieldReader

java.lang.Object

io.debezium.connector.mysql.AbstractMysqlFieldReader

All Implemented Interfaces:

MysqlFieldReader

Direct Known Subclasses:

MysqlBinaryProtocolFieldReader, MysqlTextProtocolFieldReader

public abstract class AbstractMysqlFieldReader
extends Object
implements MysqlFieldReader

Abstract class for decode MySQL return value according to different protocols.

Author:

yangjie

Field Summary

Fields

Modifier and Type	Field	Description
protected org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor	Description
AbstractMysqlFieldReader()

Method Summary

Modifier and Type	Method	Description
protected abstract Object	readDateField(ResultSet rs, int columnIndex, Column column, Table table)
Object	readField(ResultSet rs, int columnIndex, Column column, Table table)	read field from ResultSet according to different protocols
protected abstract Object	readTimeField(ResultSet rs, int columnIndex)
protected abstract Object	readTimestampField(ResultSet rs, int columnIndex, Column column, Table table)

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected final org.slf4j.Logger logger

Constructor Detail

AbstractMysqlFieldReader

public AbstractMysqlFieldReader()

Method Detail

readField

public Object readField(ResultSet rs,
                        int columnIndex,
                        Column column,
                        Table table)
                 throws SQLException

Description copied from interface: MysqlFieldReader

read field from ResultSet according to different protocols

Specified by:

readField in interface MysqlFieldReader

Throws:

SQLException

readTimeField

protected abstract Object readTimeField(ResultSet rs,
                                        int columnIndex)
                                 throws SQLException

Throws:

SQLException

readDateField

protected abstract Object readDateField(ResultSet rs,
                                        int columnIndex,
                                        Column column,
                                        Table table)
                                 throws SQLException

Throws:

SQLException

readTimestampField

protected abstract Object readTimestampField(ResultSet rs,
                                             int columnIndex,
                                             Column column,
                                             Table table)
                                      throws SQLException

Throws:

SQLException