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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>
