[cdi-dev] [JBoss JIRA] (CDI-469) Allow nonbinding producer methods to have scopes
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https://issues.jboss.org/browse/CDI-469?page=com.atlassian.jira.plugin.sy...
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Antonin Stefanutti commented on CDI-469:
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[~jharting], indeed, I think that's the general idea. Otherwise stated, the need is to
be able to have non {{@Dependent}} producer methods depending on the {{InjectPoint}} and
somehow have the resultant produced values _cached_ (i.e. the producer method does not get
called twice without the active scope) whenever the {{InjectionPoint}} are _equals_,
_equals_ being here defined by qualifiers equality.
Allow nonbinding producer methods to have scopes
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Key: CDI-469
URL: https://issues.jboss.org/browse/CDI-469
Project: CDI Specification Issues
Issue Type: Feature Request
Components: Beans, Contexts
Affects Versions: 1.2.Final
Reporter: John Ament
Currently, you cannot have a nonbinding producer method, e.g. one where the annotation is
read at runtime, with a scope. This means that repeated injections always happen. It
would be better if you could scope the nonbinding producer methods, so that the results
were bound, e.g. to a request scope, so that look ups can be done once.
The current way to avoid this is to use a holder object with the proper scope.
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