memkv

package
v1.3.90 Latest Latest
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 Go to latest Published: Jun 24, 2025 License: MIT Imports: 12 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrExpired           = errors.New("expired record")
	ErrInvalidRecordType = errors.New("invalid record type")
	ErrNotFound          = gorm.ErrRecordNotFound
)

Functions

func ListWithKeyPrefix 

func ListWithKeyPrefix[T cachestore.ConsistentRecord](c *Cache, filterWithKeyPrefix T) ([]T, error)

Types

type Cache 

type Cache struct {
	// contains filtered or unexported fields
}

Cache 结构，用于内存缓存

func NewCache 

func NewCache(pCtx context.Context, client KvDbClientIf, conf CacheConf, records ...any) *Cache

NewCache 创建一个新的缓存实例

func (*Cache) CreateOrUpdate 

func (c *Cache) CreateOrUpdate(rt cachestore.Record, expireAfterInSec int64) (exist bool, err error)

func (*Cache) Dump 

func (c *Cache) Dump()

func (*Cache) Exist 

func (c *Cache) Exist(filter cachestore.Record) (bool, error)

func (*Cache) Get 

func (c *Cache) Get(filter cachestore.Record) (cachestore.Record, error)

func (*Cache) Set 

func (c *Cache) Set(rt cachestore.Record, expireAfterInSec int64) error

func (*Cache) Update 

func (c *Cache) Update(rt cachestore.Record) error

type CacheConf 

type CacheConf struct {
	GcInterval int `vx_default:"10"` //in sec
}

type KvDbClientIf 

type KvDbClientIf interface {
	Set(records any) error
	Get(filterAndDest any) error
	ListWithKeyPrefix(dest any, filter any, keyFieldName, keyPrefix string) error
	DeleteExpired(filter any) error
}

Source Files

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