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dendrite/internal/caching/caches.go
Neil Alexander bb2380c254
Allow specifying max age for caches (#2239)
* Allow specifying max age for caches

* Evict cache entry if it's found to be stale when we call Get

* Fix bugs
2022-03-01 16:59:52 +00:00

25 lines
758 B
Go

package caching
import "time"
// Caches contains a set of references to caches. They may be
// different implementations as long as they satisfy the Cache
// interface.
type Caches struct {
RoomVersions Cache // RoomVersionCache
ServerKeys Cache // ServerKeyCache
RoomServerRoomNIDs Cache // RoomServerNIDsCache
RoomServerRoomIDs Cache // RoomServerNIDsCache
RoomInfos Cache // RoomInfoCache
FederationEvents Cache // FederationEventsCache
SpaceSummaryRooms Cache // SpaceSummaryRoomsCache
}
// Cache is the interface that an implementation must satisfy.
type Cache interface {
Get(key string) (value interface{}, ok bool)
Set(key string, value interface{})
Unset(key string)
}
const CacheNoMaxAge = time.Duration(0)