Hello,
We are using Aries Blueprint and OpenJPA 2.0. I'm investigating how to mark
my methods transactional using annotational!
Going forward we would like to use Blueprint based annotations instead of
verbose xml files.
I would like to annotate my class as follows:
public class BlogPersistenceServiceImpl* *implements BlogPersistenceService
{
*@PersistenceContext(unitName="blogExample")*
private EntityManager em;
*@TransactionAttribute=Required *
public void createAuthor(String email, Date dob, String name,
String displayName, String bio) {
AuthorImpl a = new AuthorImpl();
....
}
Is it possible to do @*TransactionAttribute *in Aries? Any help will be
appreciated!
Currently my persistence service class is defined in blueprint.xml as
follows:
<bean id="persistenceImpl"
class="com.xxxxx.jpa.dao.BlogPersistenceServiceImpl">
<tx:transaction method="*" value="Required" />
<jpa:context property="entityManager" unitname="blogExample" />
</bean>
<service id="blogJPAPersistenceService" ref="persistenceImpl"
interface="com.xxxxx.jpa.api.persistence.BlogPersistenceService">
<service-properties>
<entry key="osgi.jndi.service.name"
value="persistence/bpJPAPersistenceService"/>
</service-properties>
</service>
Thanks in advance!
Matt
