Reverted from ConcurrentHashMap to plain HashMap where concurrency wasn't an issue and profiling showed performance hotspots. Introduced caches for ParameterizedTypeInformation.getComponentType() and the resolved raw type in TypeDiscoverer.
BasicPersistentEntity now only caches the most concrete property for a by-name lookup to mimic the behavior that was implemented in getPersistentProperty(String name). This is to prevent shadowed properties of superclasses leaking into the by-name lookups.
Improved AbstractPersistentProperty.toString() to rather render the concrete field it is backed by.
This causes the configured persistent entities being added to the context on its initialization instead of a delayed initialization on ApplicationContext refreshed event.
So far we threw exceptions in case we find the same exception on getters *and* setters. We now allow this scenario in case the annotations are semantically equivalent.
AnnotationBasedPersistentProperty now caches direct annotations on construction but still tries to lookup an annotation as meta-annotation if not found in cache on later requests. Extended try/catch block in AbstractMappingContext.addPersistentEntity(…) to invalidate cache on exceptions during property creation as well.
