org.datanucleus.store.rdbms.datasource

Class DBCPDataSourceFactory

java.lang.Object

org.datanucleus.store.rdbms.datasource.AbstractDataSourceFactory

org.datanucleus.store.rdbms.datasource.DBCPDataSourceFactory

All Implemented Interfaces:

DataNucleusDataSourceFactory

public class DBCPDataSourceFactory
extends AbstractDataSourceFactory
implements DataNucleusDataSourceFactory

Plugin for the creation of a DBCP connection pool. Note that all Apache DBCP classes are named explicitly in the code to avoid loading them at class initialisation. (see http://jakarta.apache.org/commons/dbcp/) Also see http://jakarta.apache.org/commons/dbcp/apidocs/org/apache/commons/dbcp/package-summary.html#package_description for javadocs that give pretty much the only useful description of DBCP.

Constructor Summary

Constructors

Constructor and Description
DBCPDataSourceFactory()

Method Summary

Methods

Modifier and Type	Method and Description
DataSource	makePooledDataSource(org.datanucleus.store.StoreManager storeMgr) Method to make a DBCP DataSource for use internally in DataNucleus.

Methods inherited from class org.datanucleus.store.rdbms.datasource.AbstractDataSourceFactory

getPropertiesForDriver, loadDriver

Methods inherited from class java.lang.Object

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

Constructor Detail

DBCPDataSourceFactory

public DBCPDataSourceFactory()

Method Detail

makePooledDataSource

public DataSource makePooledDataSource(org.datanucleus.store.StoreManager storeMgr)

Method to make a DBCP DataSource for use internally in DataNucleus.

Specified by:

makePooledDataSource in interface DataNucleusDataSourceFactory

Parameters:

storeMgr - Context

Returns:

The DataSource

Throws:

Exception - Thrown if an error occurs during creation