Roadmap

Done

• kachecontroller-core — abstract CacheClient + KacheController
• kachecontroller-cache-redis — Redis backend via Lettuce
• kachecontroller-cache-memory — in-memory backend (no external deps)
• kachecontroller-cache-sqlite — SQLite backend via sqlite-jdbc
• kachecontroller-mongo — MongoDB adapter
• kachecontroller-exposed — Exposed adapter (PostgreSQL, MySQL, H2, SQLite)
• Per-field TTL via HEXPIRE (Redis 7.4+)
• Write-behind (setAsync / setAllAsync)
• Volatile query result caching and automatic invalidation
• Empty-collection sentinel to prevent repeated cache misses
• maxCacheSize guard on getAll / setAll
• Published to Maven Central

Planned

• Additional cache backends (Memcached, DynamoDB)
• Kotlin Multiplatform support for cache backends
• Metrics / instrumentation hooks (hit rate, miss rate, eviction count)
• TTL support for SQLite and in-memory backends