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webcache

package module

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Versions in this module

v0

v0.2.4

Nov 22, 2023

Changes in this version

+ type CacheManager interface

+ AddGroup func(string, time.Duration, Getter) error

+ Delete func(string, string)

+ Get func(context.Context, string, string, string) ([]byte, *CacheInfo, error)

+ Set func(string, string, []byte) *CacheInfo

+ Stats func() *CacheStats

v0.2.3

Nov 1, 2023

v0.2.2

Nov 1, 2023

Changes in this version

+ type Getter interface

+ Get func(ctx context.Context, key string) ([]byte, error)

v0.2.1

Oct 8, 2023

Changes in this version

+ type Config struct

+ Buckets int

+ Capacity int64

v0.2.0

Sep 6, 2023

v0.1.9

Nov 10, 2022

Changes in this version

type CacheStats

+ TrimBytes int64

+ TrimEntries int64

type WebCache

+ func (c *WebCache) BucketStats() []*CacheStats

v0.1.8

Aug 16, 2022

v0.1.7

Aug 16, 2022

v0.1.6

Aug 14, 2022

v0.1.5

Jul 21, 2022

v0.1.4

Jul 21, 2022

Changes in this version

+ var NeverExpire = time.Hour*24*365*10 ^ 11

+ type CacheInfo struct

+ Cost time.Duration

+ Etag string

+ Expires time.Time

v0.1.3

Jul 19, 2022

v0.1.2

Jul 19, 2022

Changes in this version

type CacheStats

+ GetMisses int64

v0.1.1

Jan 26, 2022

v0.1.0

Aug 24, 2020

Changes in this version

+ type Bucket struct

+ func NewBucket(capacity int64) *Bucket

+ func (c *Bucket) AddGroup(group string, getter getter) error

+ func (c *Bucket) Delete(group string, key string)

+ func (c *Bucket) Get(ctx context.Context, group string, key string, etag string) ([]byte, string, error)

+ func (c *Bucket) Set(group string, key string, value []byte) string

+ func (c *Bucket) Stats() *CacheStats

+ type CacheStats struct

+ CacheHits int64

+ Capacity int64

+ EtagHits int64

+ GetCalls int64

+ GetDupes int64

+ GetErrors int64

+ Misses int64

+ Size int64

+ type Cacher interface

+ AddGroup func(string, getter) error

+ Delete func(string, string)

+ Get func(context.Context, string, string, string) ([]byte, string, error)

+ Set func(string, string, []byte) string

+ Stats func() *CacheStats

+ type WebCache struct

+ func NewWebCache(capacity int64, buckets int) *WebCache

+ func (c *WebCache) AddGroup(group string, getter getter) error

+ func (c *WebCache) Delete(group string, key string)

+ func (c *WebCache) Get(ctx context.Context, group string, key string, etag string) ([]byte, string, error)

+ func (c *WebCache) Set(group string, key string, value []byte) string

+ func (c *WebCache) Stats() *CacheStats