We can change genericDao to protected, but I don't see how it solves
your problem. This interface doesn't have the
"getTopLevelCategories()" method, so you'll still need to set your
categoryDao.
Matt
On 1/29/07, climbingrose <[EMAIL PROTECTED]> wrote:
I wonder what would be the appropriate way to extend GenericManager and
GenericManagerImpl to add custom behaviours?
What I have done is:
public class CategoryManagerImpl extends GenericManagerImpl implements
CategoryManager {
private CategoryDao categoryDao;
public CategoryManagerImpl(CategoryDao categoryDao) {
super(categoryDao);
this.categoryDao = categoryDao;
}
public List getTopLevelCategories() {
return categoryDao.getTopLevelCategories();
}
}
I haven't looked at GenericManagerImpl source code but it seems to contain a
private instance of GenericDao (genericDao). Obvious if genericDao is
protected then I don't ned categoryDao anymore.
--
Regards,
Cuong Hoang
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