org.apache.cayenne.conf
Class DBCPDataSourceFactory

java.lang.Object
  org.apache.cayenne.conf.DBCPDataSourceFactory

All Implemented Interfaces:

DataSourceFactory

public class DBCPDataSourceFactory
extends Object
implements DataSourceFactory

A DataSourceFactory that creates a connection pool based on Apache Jakarta commons-dbcp. If you are using this factory, commons-pool and commons-dbcp jars must be present in runtime.

DBCPDataSourceFactory can be selected in the Modeler for a DataNode. DBCP pool configuration is done via a properties file that is specified in the modeler. See this wiki page for the list of supported properties.

Since:

1.2

Field Summary

protected Configuration

parentConfiguration

Constructor Summary

DBCPDataSourceFactory()

Method Summary

DataSource	getDataSource(String location) Creates and returns a {{org.apache.commons.dbcp.PoolingDataSource}} instance.
void	initializeWithParentConfiguration(Configuration parentConfiguration) Stores parent configuration in an ivar, using it later to resolve resources.

Methods inherited from class java.lang.Object

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

Field Detail

parentConfiguration

protected Configuration parentConfiguration

Constructor Detail

DBCPDataSourceFactory

public DBCPDataSourceFactory()

Method Detail

initializeWithParentConfiguration

public void initializeWithParentConfiguration(Configuration parentConfiguration)

Stores parent configuration in an ivar, using it later to resolve resources.

Specified by:

initializeWithParentConfiguration in interface DataSourceFactory

getDataSource

public DataSource getDataSource(String location)
                         throws Exception

Creates and returns a {{org.apache.commons.dbcp.PoolingDataSource}} instance.

Specified by:

getDataSource in interface DataSourceFactory

Throws:

Exception