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Difference between revisions of "EclipseLink/Examples/SDO/DynamicAPI"

(Using DataFactory)
(Using DataObject)
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===Using DataObject===
 
===Using DataObject===
 +
Once you have a DataObject you can use it to create child DataObjects based on its properties:
 +
<source lang="java">
 +
DataObject contactInfoDO = customerDO.createDataObject("contact-info");
 +
DataObject billingAddressDO = contactInfoDO.createDataObject("billing-address");
 +
</source>

Revision as of 16:36, 24 February 2009

Creating DataObjects

Using DataFactory

DataObjects can be created by Type using DataFactory:

Type addressType = TypeHelper.INSTANCE.getType("http://www.example.org/customer-example", "address-type");
DataObject addressDO = DataFactory.INSTANCE.create(addressType);

Using DataObject

Once you have a DataObject you can use it to create child DataObjects based on its properties:

DataObject contactInfoDO = customerDO.createDataObject("contact-info");
DataObject billingAddressDO = contactInfoDO.createDataObject("billing-address");