程序包 javax.sql

接口 ConnectionPoolDataSource

所有超级接口:

CommonDataSource

public interface ConnectionPoolDataSource
extends CommonDataSource

A factory for PooledConnection objects. An object that implements this interface will typically be registered with a naming service that is based on the Java™ Naming and Directory Interface (JNDI).

从以下版本开始:

1.4

方法概要

限定符和类型	方法	说明
PooledConnection	getPooledConnection()	Attempts to establish a physical database connection that can be used as a pooled connection.
PooledConnection	getPooledConnection(String user, String password)	Attempts to establish a physical database connection that can be used as a pooled connection.

从接口继承的方法 javax.sql.CommonDataSource

getLoginTimeout, getLogWriter, getParentLogger, setLoginTimeout, setLogWriter

方法详细资料

getPooledConnection

PooledConnection getPooledConnection()
                              throws SQLException

Attempts to establish a physical database connection that can be used as a pooled connection.

返回:

a PooledConnection object that is a physical connection to the database that this ConnectionPoolDataSource object represents

抛出:

SQLException - if a database access error occurs

SQLFeatureNotSupportedException - if the JDBC driver does not support this method

从以下版本开始:

1.4

getPooledConnection

PooledConnection getPooledConnection(String user,
                                     String password)
                              throws SQLException

Attempts to establish a physical database connection that can be used as a pooled connection.

参数:

user - the database user on whose behalf the connection is being made

password - the user's password

返回:

a PooledConnection object that is a physical connection to the database that this ConnectionPoolDataSource object represents

抛出:

SQLException - if a database access error occurs

SQLFeatureNotSupportedException - if the JDBC driver does not support this method

从以下版本开始:

1.4