6.2. Hibernation Example
The data to be processed is an XML order message. Depending on your needs, the input data could also be CSV, JSON, EDI, Java or any other structured/hierarchical data format. The same principals apply, no matter what the data format is. The same principals follow for any JPA compliant framework:
<order> <ordernumber>1</ordernumber> <customer>123456</customer> <order-items> <order-item> <product>11</product> <quantity>2</quantity> </order-item> <order-item> <product>22</product> <quantity>7</quantity> </order-item> </order-items> </order>