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Re: [emf-dev] EMF interface instance access pattern
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On 09/07/2019 11:27, Alexander Fedorov wrote:
Hello,
Hi,
In EMF runtime and generated code there is a "interface instance
access" pattern like:
public interface Registry
{
public static final Registry INSTANCE = new RegistryImpl();
}
It is good and stable. It works perfect.
However, it may look "too static" for OSGi-based approach where
interface should not reference its implementation.
How would you implement it today for OSGi-oriented architecture
executed by 1.8+ Java?
You might be interested in this presentation [1] from Mikael Barbero
(presented at EclipseCon 2012), which tried to imagine what a more
modern/dynamic/OSGi-compatible version of EMF could look like if
backward compatibility was not an issue (it is). It tackled this
particular issue, among others.
Regards,
Pierre-Charles David
[1] https://fr.slideshare.net/mikaelbarbero/3mf-infinityandbeyond
