Java Reference
In-Depth Information
Summary
We had discussed entity EJB 3.0 entity relationships in
Chapter
7
,
Creating
EJB
3.0
Entity
Relationships
, too. In this chapter, we discussed how the EJB 3.0 entity
relationships may be mapped using JSF user interfaces to input data. We created
three entities
Edition
,
Section
, and
Article
with one-to-many relationships
between the Edition and Section entities, and one-to-many relationships between
the Section and Article entities. Subsequently, we created JSF user interface pages to
create
Edition
,
Section
, and
Article
entity instances. When creating the entities,
we also added the mappings between the entities.
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