org.eclipse.persistence.sdo.helper
Class SDODataFactory

java.lang.Object
  org.eclipse.persistence.sdo.helper.SDODataFactory

All Implemented Interfaces:

commonj.sdo.helper.DataFactory

public class SDODataFactory
extends java.lang.Object
implements commonj.sdo.helper.DataFactory

Purpose: The implementation of commonj.sdo.helper.DataFactory

Field Summary

Fields inherited from interface commonj.sdo.helper.DataFactory

INSTANCE

Constructor Summary

SDODataFactory()

SDODataFactory(commonj.sdo.helper.HelperContext aContext)

Method Summary

commonj.sdo.DataObject	create(java.lang.Class interfaceClass) Create a DataObject supporting the given interface.
commonj.sdo.DataObject	create(java.lang.String uri, java.lang.String typeName) Create a DataObject of the Type specified by typeName with the given package uri.
commonj.sdo.DataObject	create(commonj.sdo.Type type) Create a DataObject of the Type specified.
commonj.sdo.helper.HelperContext	getHelperContext()
void	setHelperContext(commonj.sdo.helper.HelperContext helperContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

SDODataFactory

public SDODataFactory()

SDODataFactory

public SDODataFactory(commonj.sdo.helper.HelperContext aContext)

Method Detail

create

public commonj.sdo.DataObject create(java.lang.String uri,
                                     java.lang.String typeName)

Create a DataObject of the Type specified by typeName with the given package uri.

Specified by:

create in interface commonj.sdo.helper.DataFactory

Parameters:

uri - The uri of the Type.

typeName - The name of the Type.

Returns:

the created DataObject.

Throws:

java.lang.IllegalArgumentException - if the uri and typeName does not correspond to a Type this factory can instantiate.

create

public commonj.sdo.DataObject create(java.lang.Class interfaceClass)

Create a DataObject supporting the given interface. InterfaceClass is the interface for the DataObject's Type. The DataObject created is an instance of the interfaceClass.

Specified by:

create in interface commonj.sdo.helper.DataFactory

Parameters:

interfaceClass - is the interface for the DataObject's Type.

Returns:

the created DataObject.

Throws:

java.lang.IllegalArgumentException - if the instanceClass does not correspond to a Type this factory can instantiate.

create

public commonj.sdo.DataObject create(commonj.sdo.Type type)

Create a DataObject of the Type specified.

Specified by:

create in interface commonj.sdo.helper.DataFactory

Parameters:

type - The Type.

Returns:

the created DataObject.

Throws:

java.lang.IllegalArgumentException - if the Type cannot be instantiated by this factory.

getHelperContext

public commonj.sdo.helper.HelperContext getHelperContext()

setHelperContext

public void setHelperContext(commonj.sdo.helper.HelperContext helperContext)