Java Reference
In-Depth Information
version="1.0">
<persistence-unit name="transactions-optional">
<provider>org.datanucleus.store.appengine.jpa.DatastorePersistenceProvider<
/provider>
<properties>
<property name="datanucleus.NontransactionalRead"
value="true"/>
<property name="datanucleus.NontransactionalWrite"
value="true"/>
<property name="datanucleus.ConnectionURL"
value="appengine"/>
</properties>
</persistence-unit>
</persistence>
Client-Side Code
Designing your Flex client is much easier than you might expect. Your client will be
very basic and will expose two functions through a tabbed interface. Users will be
able to either create a new account or look up the details of an existing one by its ID
(Figure 4-10).
Figure 4-10. The Flex UI displaying an account lookup
