[PR] CAUSEWAY-4044: Work towards immutable ObjectSpecification [causeway]

["andi-huber (via GitHub)" <gi...@apache.org>]

andi-huber opened a new pull request, #3697:
URL: https://github.com/apache/causeway/pull/3697

   Motivation: The current `ObjectSpecification` implementation is fragile and leads to a non deterministic outcome of the _Metamodel_ inspection.
   
   - [x] Factor out _Member_ creation into factory classes
   - [ ] _Facet_ caching is in conflict with lazy initialization. Query for _Facets_ that are not populated yet can taint the cache and lead to an incorrect _Metamodel_.
   - [ ] Unclear policy, as to whether we need to lookup the type hierarchy for _Facets_. (see `Hierarchical`)
   - [ ] To yield immutability perhaps use the _Builder_ design pattern. (namely an `ObjectSpecificationBuilder`)
   
   Task-Url: https://issues.apache.org/jira/browse/CAUSEWAY-4044


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Re: [PR] CAUSEWAY-4044: Work towards immutable ObjectSpecification [causeway]

["andi-huber (via GitHub)" <gi...@apache.org>]

andi-huber merged PR #3697:
URL: https://github.com/apache/causeway/pull/3697


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