"gmarcus" wrote : Is it true that during injection, SEAM will lookup a named
component in all scopes based on the well known precedence (STATELESS, EVENT,
PAGE, ...)?
Yes
anonymous wrote : I thought that by default, SEAM will outject to the same
scope that it injected from. My thinking was that for every function call on
my SFSB, SEAM would inject currentCategory from the SESSION, let it be changed
by the SFSB and outject it back to the SESSION.
No, it outjects into the specified scope, or if unspecified, the scope of the
parent component. @In and @Out have no effect on the operation of each other.
anonymous wrote :
| | ...
| | @DataModel
| | private List<Category> categories;
| |
| | @DataModelSelection
| | private Category selectedCategory;
| |
| | ...
| |
| | @Create
| | public String init()
| | {
| | if (currentCategory == null)
| | {
| | currentCategory = (Category)
em.createNamedQuery("Category.findRoot").getSingleResult();
| | }
| | return "success";
| | }
| |
| | ...
| |
| | public void select()
| | {
| | currentCategory = selectedCategory;
| | return;
| | }
| |
| | ...
| |
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