Proxies improvement
-------------------
Key: JCR-1624
URL: https://issues.apache.org/jira/browse/JCR-1624
Project: Jackrabbit
Issue Type: Improvement
Components: jackrabbit-ocm
Affects Versions: 1.5
Environment: Mac OS X, Java 5
Reporter: Stephane Landelle
1) Improvement :
I need to be able to detect when a bean is an OCM proxy and if it has already
been loaded. This kind of functionnality is for example on Hibernate with
Hibernate.isInitialized(Object proxy).
I have developped something similar : I have modified ProxyManagerImpl so it
uses an InvocationHandler instead of a LazyLoader. This way, I make my proxies
implement a special interface whose methods are intercepted.
2) Bug :
If a BeanConverter is specified, ObjectConverterImpl should pass it to the
proxy CallBack instead letting BeanLazyLoader use the default ObjectConverter.
I think this is a bug, as the behavior is different is bean property is
proxified or not.
3) Improvement :
If a jcrType mapped on a java type is specified, ObjectConverterImpl should
make a proxy of this type, and not use the the bean property type. This is
particularly useful when the bean property type is an interface.
Sorry for reporting this as a bundle instead of seperate items, but I
developped my patch as a whole.
Let me know if you need help on the enclosing patch.
Sincerely,
Stéphane Landelle
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