bap.core.jdbc

Class JDBCConnector

java.lang.Object

bap.core.jdbc.JDBCConnector

public class JDBCConnector
extends java.lang.Object

jdbc连接器

Author:

BW.Panda Jun 29, 2016

Constructor Summary

Constructors

Constructor and Description
JDBCConnector(java.lang.String keyPrefix) 构造函数
JDBCConnector(java.lang.String driver, java.lang.String url, java.lang.String user, java.lang.String pass) 构造函数

Method Summary

Modifier and Type	Method and Description
void	close(java.sql.Connection connection, java.sql.Statement statement, java.sql.PreparedStatement preparedStatement) 关闭连接资源
java.sql.Connection	getConnection() 取得jdbc连接对象
ConnectionProperties	getConnectionProperty() 取得jdbc连接属性对象
static java.sql.Connection	getContextConn() 取得当前工程所配的jdbc对应的连接对象
java.lang.String	getKeyPrefix() 取得配置文件参数的前缀

Methods inherited from class java.lang.Object

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

Constructor Detail

JDBCConnector

public JDBCConnector(java.lang.String keyPrefix)

构造函数

Parameters:

keyPrefix - 配置文件属性前缀

JDBCConnector

public JDBCConnector(java.lang.String driver,
                     java.lang.String url,
                     java.lang.String user,
                     java.lang.String pass)

构造函数

Parameters:

driver - jdbc驱动类的全名

url - jdbc数据库连接

user - jdbc数据库用户名

pass - jdbc数据库密码

Method Detail

getConnection

public java.sql.Connection getConnection()

取得jdbc连接对象

Returns:

jdbc连接对象 Connection

close

public void close(java.sql.Connection connection,
                  java.sql.Statement statement,
                  java.sql.PreparedStatement preparedStatement)

关闭连接资源

Parameters:

connection -

statement -

preparedStatement -

getConnectionProperty

public ConnectionProperties getConnectionProperty()

取得jdbc连接属性对象

Returns:

ConnectionProperties

getKeyPrefix

public java.lang.String getKeyPrefix()

取得配置文件参数的前缀

Returns:

String

getContextConn

public static java.sql.Connection getContextConn()

取得当前工程所配的jdbc对应的连接对象

Returns:

Connection 连接对象