org.apache.cayenne.conn

Class PoolDataSource

java.lang.Object

org.apache.cayenne.conn.PoolDataSource

All Implemented Interfaces:

CommonDataSource, ConnectionPoolDataSource

public class PoolDataSource
extends Object
implements ConnectionPoolDataSource

PoolDataSource allows to generate pooled connections.

It is implemented as a wrapper around a non-pooled data source object. Delegates all method calls except for "getPooledConnection" to the underlying datasource.

Constructor Summary

Constructors

Constructor and Description
PoolDataSource(DataSource nonPooledDatasource) Creates new PoolDataSource
PoolDataSource(String jdbcDriver, String connectionUrl)

Method Summary

Methods

Modifier and Type	Method and Description
int	getLoginTimeout()
PrintWriter	getLogWriter()
Logger	getParentLogger()
PooledConnection	getPooledConnection()
PooledConnection	getPooledConnection(String user, String password)
void	setLoginTimeout(int seconds)
void	setLogWriter(PrintWriter out)

Methods inherited from class java.lang.Object

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

Constructor Detail

PoolDataSource

public PoolDataSource(DataSource nonPooledDatasource)

Creates new PoolDataSource

PoolDataSource

public PoolDataSource(String jdbcDriver,
              String connectionUrl)
               throws SQLException

Throws:

SQLException

Method Detail

getLoginTimeout

public int getLoginTimeout()
                    throws SQLException

Specified by:

getLoginTimeout in interface CommonDataSource

Throws:

SQLException

setLoginTimeout

public void setLoginTimeout(int seconds)
                     throws SQLException

Specified by:

setLoginTimeout in interface CommonDataSource

Throws:

SQLException

getLogWriter

public PrintWriter getLogWriter()
                         throws SQLException

Specified by:

getLogWriter in interface CommonDataSource

Throws:

SQLException

setLogWriter

public void setLogWriter(PrintWriter out)
                  throws SQLException

Specified by:

setLogWriter in interface CommonDataSource

Throws:

SQLException

getPooledConnection

public PooledConnection getPooledConnection()
                                     throws SQLException

Specified by:

getPooledConnection in interface ConnectionPoolDataSource

Throws:

SQLException

getPooledConnection

public PooledConnection getPooledConnection(String user,
                                   String password)
                                     throws SQLException

Specified by:

getPooledConnection in interface ConnectionPoolDataSource

Throws:

SQLException

getParentLogger

public Logger getParentLogger()
                       throws SQLFeatureNotSupportedException

Specified by:

getParentLogger in interface CommonDataSource

Throws:

SQLFeatureNotSupportedException

Since:

3.1 JDBC 4.1 compatibility under Java 1.5