net.ymate.platform.persistence.jdbc.base.impl

Class BaseAccessor

java.lang.Object

net.ymate.platform.persistence.jdbc.base.impl.BaseAccessor

All Implemented Interfaces:

IAccessor

public class BaseAccessor
extends Object
implements IAccessor

访问器接口基础实现

Author:

刘镇 (suninformation@163.com) on 2011-9-2 下午03:17:32

Constructor Summary

Constructors

Constructor and Description
BaseAccessor()
BaseAccessor(IAccessorConfig accessorConfig)

Method Summary

Modifier and Type	Method and Description
protected void	doSetupStatement(Statement statement)
IAccessorConfig	getAccessorConfig() 获取访问器配置对象
CallableStatement	getCallableStatement(Connection conn, String sql) 使用CallableStatement方式进行数据库访问操作，用于访问存储过程
PreparedStatement	getPreparedStatement(Connection conn, String sql) 使用PreparedStatement(参数化)方式进行数据库访问操作，用于直接使用SQL文
Statement	getStatement(Connection conn) 使用Statement方式进行数据库访问操作，用于直接使用SQL文
void	setAccessorConfig(IAccessorConfig accessorConfig)

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseAccessor

public BaseAccessor()

BaseAccessor

public BaseAccessor(IAccessorConfig accessorConfig)

Method Detail

doSetupStatement

protected void doSetupStatement(Statement statement)
                         throws SQLException

Throws:

SQLException

getStatement

public Statement getStatement(Connection conn)
                       throws Exception

Description copied from interface: IAccessor

使用Statement方式进行数据库访问操作，用于直接使用SQL文

Specified by:

getStatement in interface IAccessor

Parameters:

conn - 连接对象

Returns:

返回Statement对象

Throws:

Exception - 可能产生的异常

getPreparedStatement

public PreparedStatement getPreparedStatement(Connection conn,
                                              String sql)
                                       throws Exception

Description copied from interface: IAccessor

使用PreparedStatement(参数化)方式进行数据库访问操作，用于直接使用SQL文

Specified by:

getPreparedStatement in interface IAccessor

Parameters:

conn - 访问数据库的连接对象

sql - 预执行的SQL语句

Returns:

返回PreparedStatement对象

Throws:

Exception - 可能产生的异常

getCallableStatement

public CallableStatement getCallableStatement(Connection conn,
                                              String sql)
                                       throws Exception

Description copied from interface: IAccessor

使用CallableStatement方式进行数据库访问操作，用于访问存储过程

Specified by:

getCallableStatement in interface IAccessor

Parameters:

conn - 访问数据库的连接对象

sql - 预执行的SQL语句

Returns:

返回CallableStatement对象

Throws:

Exception - 可能产生的异常

getAccessorConfig

public IAccessorConfig getAccessorConfig()

Description copied from interface: IAccessor

获取访问器配置对象

Specified by:

getAccessorConfig in interface IAccessor

Returns:

返回访问器配置对象

setAccessorConfig

public void setAccessorConfig(IAccessorConfig accessorConfig)