* Add tenant-partitioned L2 caches (#2956)
When `tenantPartitionedCache` is enabled, each tenant gets its own
cache namespace (keys include the tenant id), improving cache-hit
ratio by preventing cross-tenant key collisions.
Refactor BeanDescriptorCacheHelp to abstract base class with two
concrete subclasses:
- BeanDescriptorCacheHelpFixed - static cache refs (original behaviour)
- BeanDescriptorCacheHelpPartitioned - per-request Supplier<> lookup
so the correct tenant-scoped cache is resolved on each access
Fix background-thread invalidation: clear(name) in partitioned mode
now scans all matching cache entries by key prefix rather than calling
tenantProvider.currentId() which is null/wrong on background executor
threads.
Add SpiCacheManager.clearTenant(tenantId) to allow removal of all
cache entries for a deactivated tenant, preventing unbounded memory
growth in long-running multi-tenant deployments.
Also load cache settings (cacheMaxSize, cacheMaxIdleTime, etc.) from
application properties - these were previously missing from loadSettings().
* Fix versions in test-java16
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Co-authored-by: robin.bygrave <robin.bygrave@eroad.com>
* Add support for Java 21 SequencedSet and SequencedMap
Such that these can be used in place of Set and Map if desired.
* Refactor BeanSet, BeanList, BeanMap replacing setActualSet|List|Map
Replace with collectionAdd() and refresh() methods.
* Refactor rename method getBeanCollectionAdd() -> collectionAdd()
* Build needs to use Java 21 to support the multi-release jar
* Update SequencedSet etc from recent changes
* Update build, needs package to use MR-JAR
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Co-authored-by: robin.bygrave <robin.bygrave@eroad.com>
Currently, the SELF response type of QueryBuilder returns as Object when really we want it to return the SELF generic type of QueryBuilder, QueryBean, IQueryBean etc
Note that this change requires an updated ebean-agent
robin.bygrave