I am just learning JDO and GAE, and have gotten myself very stuck on
this.
I have gone from having just
public class Article {
...
}
To now also having a parent:
public class ArticleCollection {
private long count
private Set<Article> articles;
}
However after doing this, the following code to fetch an article by id
no longer works. How do I uniquely identify an object?
Article article =
(Article)pm.getObjectById(KeyFactory.createKey(Article.class.getName(),
id));
Any help much appreciated!
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