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cache

package module

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Versions in this module

v0

v0.1.4

Jul 17, 2021

Changes in this version

type Option

+ func WithReloader(reloader Reloader) Option

+ type Reloader interface

+ Close func() error

+ Reload func(key Key, oldValue Value, setFunc func(Value, error))

v0.1.3

Nov 29, 2020

v0.1.2

Sep 10, 2020

Changes in this version

+ type Executor interface

+ Close func() error

+ Execute func(fn func())

v0.1.1

Sep 5, 2020

Changes in this version

+ type ExecutorFunc func(func())

type LoadingCache

+ Refresh func(Key)

type Option

+ func WithExecutor(executor ExecutorFunc) Option

+ func WithExpireAfterWrite(d time.Duration) Option

v0.1.0

Nov 2, 2017

Changes in this version

+ type Cache interface

+ Close func() error

+ GetIfPresent func(Key) (Value, bool)

+ Invalidate func(Key)

+ InvalidateAll func()

+ Put func(Key, Value)

+ Stats func(*Stats)

+ func New(options ...Option) Cache

+ type Func func(Key, Value)

+ type Hash interface

+ Sum64 func() uint64

+ type Key interface

+ type LoaderFunc func(Key) (Value, error)

+ type LoadingCache interface

+ Get func(Key) (Value, error)

+ func NewLoadingCache(loader LoaderFunc, options ...Option) LoadingCache

+ type Option func(c *localCache)

+ func WithExpireAfterAccess(d time.Duration) Option

+ func WithMaximumSize(size int) Option

+ func WithPolicy(name string) Option

+ func WithRefreshAfterWrite(d time.Duration) Option

+ func WithRemovalListener(onRemoval Func) Option

+ func WithStatsCounter(st StatsCounter) Option

+ type Stats struct

+ EvictionCount uint64

+ HitCount uint64

+ LoadErrorCount uint64

+ LoadSuccessCount uint64

+ MissCount uint64

+ TotalLoadTime time.Duration

+ func (s *Stats) AverageLoadPenalty() time.Duration

+ func (s *Stats) HitRate() float64

+ func (s *Stats) LoadErrorRate() float64

+ func (s *Stats) MissRate() float64

+ func (s *Stats) RequestCount() uint64

+ func (s *Stats) String() string

+ type StatsCounter interface

+ RecordEviction func()

+ RecordHits func(count uint64)

+ RecordLoadError func(loadTime time.Duration)

+ RecordLoadSuccess func(loadTime time.Duration)

+ RecordMisses func(count uint64)

+ Snapshot func(*Stats)

+ type Value interface