com.rhi.architecture.db
Class PoolingDataSource

java.lang.Object
  org.apache.commons.dbcp.PoolingDataSource
      com.rhi.architecture.db.PoolingDataSource

All Implemented Interfaces:

javax.sql.DataSource

public class PoolingDataSource

extends org.apache.commons.dbcp.PoolingDataSource

Extends DBCP PoolingDataSource, providing a get method for the connection pool. This allows the DataSourceFactory to get the connection pool back & call close() on it to free all the connections.

Since:

1.0

Author:

Pete McKinstry

Field Summary

Fields inherited from class org.apache.commons.dbcp.PoolingDataSource

_logWriter, _pool

Constructor Summary

PoolingDataSource(org.apache.commons.pool.ObjectPool pool)
Constructor

Method Summary

java.sql.Connection	getConnection() helper method
org.apache.commons.pool.ObjectPool	getPool() Return the connection pool that this datasource fronts.
Logger	log() log() helper method
void	logCurrentDetails() log details about data source.

Methods inherited from class org.apache.commons.dbcp.PoolingDataSource

getConnection, getLoginTimeout, getLogWriter, setLoginTimeout, setLogWriter, setPool

Methods inherited from class java.lang.Object

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

Constructor Detail

PoolingDataSource

public PoolingDataSource(org.apache.commons.pool.ObjectPool pool)

Constructor

Parameters:

pool - Pool from which Connections will be retrieved.

Since:

1.0

Method Detail

getPool

public org.apache.commons.pool.ObjectPool getPool()

Return the connection pool that this datasource fronts. This is required to allow the DataSourceFactory to properly shut down the connection pool on application shutdown.

Returns:

ObjectPool

Since:

1.0

logCurrentDetails

public void logCurrentDetails()

log details about data source.

log

public Logger log()

log() helper method

Returns:

Logger

getConnection

public java.sql.Connection getConnection()
                                  throws java.sql.SQLException

helper method

Returns:

Connection

Throws:

java.sql.SQLException

See Also:

DataSource.getConnection()