org.pinus4j.generator.impl

Class DBMySqlGeneratorImpl

java.lang.Object

org.pinus4j.generator.AbstractDBGenerator

org.pinus4j.generator.impl.DBMySqlGeneratorImpl

All Implemented Interfaces:

IDBGenerator

public class DBMySqlGeneratorImpl
extends AbstractDBGenerator

MYSQL数据库生成器的实现. 用于生成MYSQL相关的数据表.

Author:

duanbn

Field Summary

Fields

Modifier and Type	Field and Description
private static Map<String,Map<String,DBTable>>	existsTable
static org.slf4j.Logger	LOG 日志.
static String	SQL_SHOWTABLE
private EnumSyncAction	syncAction

Constructor Summary

Constructors

Constructor and Description
DBMySqlGeneratorImpl()

Method Summary

Modifier and Type	Method and Description
private Map<String,DBTable>	_getTable(Connection conn) 获取数据库中已有的表结构.
private void	_initTableColumn(DBTable table, Connection dbconn) 初始化数据库中已有的表的列.
private void	_initTableIndex(DBTable table, Connection dbconn) 初始化数据库中已有的表的索引.
EnumSyncAction	getSyncAction()
void	setSyncAction(EnumSyncAction syncAction)
void	syncTable(Connection conn, DBTable table) 同步数据库表
void	syncTable(Connection conn, DBTable table, int num) 批量同步数据库表.

Methods inherited from class org.pinus4j.generator.AbstractDBGenerator

converTo, scanEntity

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static final org.slf4j.Logger LOG

日志.

SQL_SHOWTABLE

public static final String SQL_SHOWTABLE

See Also:

Constant Field Values

existsTable

private static final Map<String,Map<String,DBTable>> existsTable

syncAction

private EnumSyncAction syncAction

Constructor Detail

DBMySqlGeneratorImpl

public DBMySqlGeneratorImpl()

Method Detail

syncTable

public void syncTable(Connection conn,
                      DBTable table)
               throws DDLException

Description copied from interface: IDBGenerator

同步数据库表

Throws:

DDLException

syncTable

public void syncTable(Connection conn,
                      DBTable table,
                      int num)
               throws DDLException

Description copied from interface: IDBGenerator

批量同步数据库表. 表下标从0开始.

Parameters:

conn - 数据库连接.

table - 库表

num - 需要生成的分表数

Throws:

DDLException

_getTable

private Map<String,DBTable> _getTable(Connection conn)
                               throws DDLException

获取数据库中已有的表结构.

Parameters:

conn -

Returns:

Throws:

DDLException

_initTableIndex

private void _initTableIndex(DBTable table,
                             Connection dbconn)
                      throws SQLException

初始化数据库中已有的表的索引.

Parameters:

table -

dbconn -

Throws:

SQLException

_initTableColumn

private void _initTableColumn(DBTable table,
                              Connection dbconn)
                       throws SQLException

初始化数据库中已有的表的列.

Parameters:

table -

dbconn -

Throws:

SQLException

getSyncAction

public EnumSyncAction getSyncAction()

setSyncAction

public void setSyncAction(EnumSyncAction syncAction)