[hibernate-dev] HHH-5562, services and eventlisteners

[Max Rydahl Andersen]

On Feb 9, 2011, at 07:55, Adam Warski wrote:

> Do you have in mind the process of discovery (that services would also be discovered via META-INF/services, like event listeners), or that the event listener registry should just be another Hibernate service?

If that happens I hope we will have a way to explicitly control it per sessionfactory since not every sessionfactory would like every service enable as available from the global classpath.

i.e. today from tools we explicitly disable search and validator to avoid classloading conflicts and other funky sideeffects when running code generation or prototype queries.

/max

> Adam
> 
> On Feb 8, 2011, at 6:49 PM, Steve Ebersole wrote:
> 
>> http://opensource.atlassian.com/projects/hibernate/browse/HHH-5562 discusses 
>> applying the principle of a "service locator pattern" to event listener 
>> registration from integrators.  There has also been discussions about applying 
>> the same principles to services as they will be defined in Hibernate 4[1].  
>> Personally I am leaning towards combining these into a single mechanism where 
>> the LocatedThing could do either (or both).  Looking to see if anyone has 
>> specific use cases where that will not work, requiring the split.
>> 
>> 
>> [1] 
>> https://sourceforge.net/apps/mediawiki/hibernate/index.php?title=Category:Services
>> 
>> 
>> ---
>> Steve Ebersole <steve at hibernate.org>
>> http://hibernate.org
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>> hibernate-dev at lists.jboss.org
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> 
> -- 
> Adam Warski
> http://www.warski.org
> http://www.softwaremill.eu
> 
> 
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