[cdi-dev] [JBoss JIRA] (CDI-26) Bootstrap API for CDI
Jozef Hartinger (JIRA)
issues at jboss.org
Tue Mar 17 05:56:22 EDT 2015
[ https://issues.jboss.org/browse/CDI-26?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13050840#comment-13050840 ]
Jozef Hartinger commented on CDI-26:
------------------------------------
An alternative proposal that does not prevent parallel container instances:
{code:java}
public abstract class ControlledCDI<T> extends CDI<T> implements AutoCloseable {
public static ControlledCDI<Object> initialize() {
// TODO: Use CDIProvider internally to talk to the impl
}
public static ControlledCDI<Object> initialize(Map<String, Object> properties) {
// TODO: Use CDIProvider internally to talk to the impl
}
public abstract void close();
}
{code}
Usage:
{code:java}
try (ControlledCDI<Object> cdi = ControlledCDI.initialize()) {
Foo foo = cdi.select(Foo.class).get();
System.out.println(foo.computeResult());
}
{code}
Note that this is a preliminary proposal. The class name is subject to change plus we'll most likely need a builder API instead of the static methods in the end.
> Bootstrap API for CDI
> ---------------------
>
> Key: CDI-26
> URL: https://issues.jboss.org/browse/CDI-26
> Project: CDI Specification Issues
> Issue Type: Feature Request
> Components: Packaging and Deployment
> Affects Versions: 1.0, 1.1.PFD, 1.2.Final
> Reporter: Pete Muir
> Fix For: 2.0 (discussion)
>
>
> Weld and other CDI impls allow an embedded mode.
> See http://docs.jboss.org/weld/reference/latest/en-US/html/environments.html#d0e5417 for example
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