For my understanding, the business methods are only finder methods described in section 5.9.2. please correct me if I missed anything.
Constructing TO is costly, but we have no way to avoid it totally right now.
My friends told there is a way in EJB 3.0 to "cut" the relationship between entity bean and the DB and then the entity bean becomes TO.
Even if this kind TO is a little more heavy than a regular TO, but we save resources for recreating a complex object, is it true?
Time flies like an arrow. Fruit flies like a banana. Steve flies like a tiny ad:
Building a Better World in your Backyard by Paul Wheaton and Shawn Klassen-Koophttps://coderanch.com/wiki/718759/books/Building-World-Backyard-Paul-Wheaton