The client has two cache APIs,
- Access to existing cache regions.
- Access to the query service for the cache, which sends queries to the servers. See Remote Querying and Continuous Querying.
RegionService is inherited by
You do not use instances of
RegionService except for secure client applications with many users. See Creating Multiple Secure User Connections with RegionService.
Cache to manage your client caches. You have one
Cache per client.
RegionService and adds management of these client caching features:
- Region creation.
- Subscription keepalive management for durable clients.
- Access to the underlying distributed system.
RegionServicecreation for secure access by multiple users.