[jboss-user] [JBoss Seam] - Injecting Entity Queries into beans

petemuir do-not-reply at jboss.com
Fri Jan 19 06:42:56 EST 2007


At the moment you can inject an EntityQuery into a component

@Name("foo")
  | public class Foo {
  | 
  |    @In(create=true)
  |    private EntityQuery barQuery;
  | 
  |    ...
  | 
  |    public void foo() {
  |       Iterator it = barQuery.getResultList().getIterator();
  |       while (it.hasNext()) {
  |          Bar bar = (Bar) it.next();
  |          ...
  |       }
  |    }
  | 
  | }

but it would be much neater (IMO) if you could just inject the results of the query

@Name("foo")
  | public class Foo {
  | 
  |    @In(create=true, value="barQuery.resultList")
  |    private List<Bar> bars;
  | 
  |    ...
  | 
  |    public void foo() {
  |       for (Bar bar : bars) {
  |          ...
  |       }
  |    }
  | 
  | }

Am I missing an obvious way to do this?

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