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.

Since:

1.2

Field Summary

protected Configuration	parentConfiguration
static String	PROPERTY_PREFIX Deprecated. since 2.0 - this information is now private.
static String	PS_PROPERTY_PREFIX Deprecated. since 2.0 - this information is now private.

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

PROPERTY_PREFIX

public static final String PROPERTY_PREFIX

Deprecated. since 2.0 - this information is now private.

See Also:

Constant Field Values

PS_PROPERTY_PREFIX

public static final String PS_PROPERTY_PREFIX

Deprecated. since 2.0 - this information is now private.

See Also:

Constant Field Values

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