[weld-issues] [JBoss JIRA] (WELD-2415) Consider adding a handler interface for lazily-initialized dependencies

[Martin Kouba (JIRA)]

Title: Message Title

Martin Kouba updated an issue   Weld / WELD-2415 Consider adding a handler interface for lazily-initialized dependencies Change By: Martin Kouba In Dagger 2 this is called {{Lazy}}: https://google.github.io/dagger/api/latest/dagger/Lazy.html A simple and naive CDI impl: https://github.com/mkouba/dagger2cdi/blob/master/src/main/java/org/jboss/dagger2cdi/LazyAdaptor.java NOTE: This impl does not handle qualifiers correctly. To make this work we would have to detect all injection points with {{Lazy}} required type, collect all qualifiers used and add those to the set of qualifiers of the {{LazyAdaptor}} bean. This probably only makes sense for {{@Dependent}} beans. The difference between {{Lazy}} and {{Instance/Provider}} would be that for Lazy the bean instance would only be obtained once. Add Comment   This message was sent by Atlassian JIRA (v7.2.3#72005-sha1:73be91d)

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