Hi, just a sanity check:
I have a this method in my PersistenceManager class:
public Principal findPrincipalByUsername(String username) {
DataContext context = DataContext.createDataContext();
Expression e =
ExpressionFactory.matchExp(User.USERNAME_PROPERTY, username);
SelectQuery query = new SelectQuery(User.class, e);
List users = context.performQuery(query);
User user = null;
Principal principal = null;
if (users.size() > 0) {
user = (User) users.get(0);
principal = new Principal();
principal.setUsername(user.getUsername());
Profile profile = user.getProfiles().get(0);
principal.setFirstName(profile.getFirstName());
principal.setLastName(profile.getLastName());
}
return principal;
}
Is DataContext (context) garbage collected?
-Borut
2007/4/10 Andrus Adamchik <[email protected]>:
> The context is garbage collected once the context itself and all its objects
> go out of scope. So make sure you don't retain references to the objects
> registered in the context and you should be fine.
>
> Andrus
>
>
> On Apr 10, 2007, at 11:18 AM, Marc Gabriel-Willem wrote:
>>
>> Hi,
>>
>>
>>
>> In some situation, I'm creating a child data context.
>>
>> Is there a good way to clean-up that child data context properly (in
>> order to facilitate the JVM GC process) when I finished with it ?
>>
>>
>>
>> Thank you.
>>
>> Marc
>>
>
>
