Safe Haskell	None
Language	GHC2021

Ecluse.Core.Server.Cache.Types

Description

Metadata retention budgets, source identities, and full fetch values.

Synopsis

Documentation

Retention floors, used only to stop a store evicting its own live entries.

Constructors

StoreBudget
Fields sbMinEntries :: Int Eviction stops before the retained entry count falls below this floor. sbMinBytes :: Int Eviction stops before accounted bytes fall below this floor.

Instances details

Show StoreBudget Source #
Instance details Defined in Ecluse.Core.Server.Cache.Types Methods showsPrec :: Int -> StoreBudget -> ShowS # show :: StoreBudget -> String # showList :: [StoreBudget] -> ShowS #
Eq StoreBudget Source #
Instance details Defined in Ecluse.Core.Server.Cache.Types Methods (==) :: StoreBudget -> StoreBudget -> Bool # (/=) :: StoreBudget -> StoreBudget -> Bool #

Retention bounds and the TTL for the local selected-version and assembled stores.

Constructors

CacheConfig
Fields cacheTtl :: NominalDiffTime cacheMaxEntries :: Int One entry bound shared by all eligible local stores. cacheMaxBytes :: Int One accounted-byte bound shared by all eligible local stores. cacheVersionBudget :: StoreBudget The selected-version eviction floor. It reserves no capacity. cacheAssembledBudget :: StoreBudget The assembled-response eviction floor. It reserves no capacity.

Instances details

Show CacheConfig Source #
Instance details Defined in Ecluse.Core.Server.Cache.Types Methods showsPrec :: Int -> CacheConfig -> ShowS # show :: CacheConfig -> String # showList :: [CacheConfig] -> ShowS #
Eq CacheConfig Source #
Instance details Defined in Ecluse.Core.Server.Cache.Types Methods (==) :: CacheConfig -> CacheConfig -> Bool # (/=) :: CacheConfig -> CacheConfig -> Bool #

An upstream base URL partitions entries without carrying credentials.

Constructors

Instances details

Show Source Source #
Instance details Defined in Ecluse.Core.Server.Cache.Types Methods showsPrec :: Int -> Source -> ShowS # show :: Source -> String # showList :: [Source] -> ShowS #
Eq Source Source #
Instance details Defined in Ecluse.Core.Server.Cache.Types Methods (==) :: Source -> Source -> Bool # (/=) :: Source -> Source -> Bool #
Ord Source Source #
Instance details Defined in Ecluse.Core.Server.Cache.Types Methods compare :: Source -> Source -> Ordering # (<) :: Source -> Source -> Bool # (<=) :: Source -> Source -> Bool # (>) :: Source -> Source -> Bool # (>=) :: Source -> Source -> Bool # max :: Source -> Source -> Source # min :: Source -> Source -> Source #

A typed view paired with its source representation and complete fetch digest.

Constructors

CacheEntry
Fields entryInfo :: PackageInfo The typed packument view the rules and merge reason over. entryRaw :: CachedDoc The source representation from which the adapter builds the served body. entryBodyBytes :: Int Decompressed source bytes, retained independently of the cache weight. entryDigest :: ContentDigest

Instances details

Show CacheEntry Source #
Instance details Defined in Ecluse.Core.Server.Cache.Types Methods showsPrec :: Int -> CacheEntry -> ShowS # show :: CacheEntry -> String # showList :: [CacheEntry] -> ShowS #
Eq CacheEntry Source #
Instance details Defined in Ecluse.Core.Server.Cache.Types Methods (==) :: CacheEntry -> CacheEntry -> Bool # (/=) :: CacheEntry -> CacheEntry -> Bool #