| Ilan Kirsh (JIRA) 2007-10-06, 1:11 pm |
|
[ https://issues.apache.org/jira/brow...action_12532911 ]
Ilan Kirsh commented on JDO-542:
--------------------------------
We should think what to do with Extent.close(iterator) when the iterator is implicit.
Does calling close / closeAll in Extent is mandatory?
Still closeAll can be used also in that case.
> Adjusting Extent to Java 5.0
> ----------------------------
>
> Key: JDO-542
> URL: https://issues.apache.org/jira/browse/JDO-542
> Project: JDO
> Issue Type: Improvement
> Components: api2, api2-legacy
> Reporter: Ilan Kirsh
>
> It might make sense to update Extent:
> public interface Extent<E> extends Iterable<E> {
> :
> :
> }
> and in PersistenceManager:
> Extent<T> getExtent (Class<T> cls, boolean subclasses);
> Extent<T> getExtent (Class<T> cls);
> This way, iteration over all the instances of a class could be simplified:
> for (Person person : pm.getExtent(Person.class))
> System.out.println(person.getName());
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