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org.eclipse.persistence.sdo.helper.jaxb
Class JAXBDataFactory

java.lang.Object
org.eclipse.persistence.sdo.helper.delegates.SDODataFactoryDelegate
org.eclipse.persistence.sdo.helper.jaxb.JAXBDataFactory

All Implemented Interfaces:

SDODataFactory

public class JAXBDataFactory

extends SDODataFactoryDelegate

This implementation of commonj.sdo.helper.DataFactory is responsible for ensuring that newly created DataObjects are assigned a JAXB aware value store.

 Type customerType = jaxbHelperContext.getType(Customer.class);
 DataObject customerDO = jaxbHelperContext.getDataFactory().create(customerType);
 customerDO.set("first-name", "Jane");
 
 Customer customer = jaxbHelperContext.unwrap(customerDO);
 customer.getFirstName();  // returns "Jane" 
 

Constructor Summary

JAXBDataFactory(HelperContext helperContext)

Method Summary

DataObject	create(Type type) Return a new DataObject of the specified Type.
JAXBHelperContext	getHelperContext() INTERNAL: Return the current helperContext associated with this delegate.

Methods inherited from class org.eclipse.persistence.sdo.helper.delegates.SDODataFactoryDelegate

create, setHelperContext

Methods inherited from class java.lang.Object

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

Constructor Detail

JAXBDataFactory

public JAXBDataFactory(HelperContext helperContext)

Method Detail

getHelperContext

public JAXBHelperContext getHelperContext()

Description copied from class: SDODataFactoryDelegate

INTERNAL: Return the current helperContext associated with this delegate.

Specified by:

getHelperContext in interface SDODataFactory

Overrides:

getHelperContext in class SDODataFactoryDelegate

Returns:

create

public DataObject create(Type type)

Return a new DataObject of the specified Type. If a corresponding class (based on XML schema information) exists in the JAXBContext, then the returned DataObject will wrap an instance of that class.

Overrides:

create in class SDODataFactoryDelegate

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