cache

package

v1.3.8 Latest Latest Go to latest Published: Feb 19, 2026 License: MIT Imports: 8 Imported by: 0

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/andyle182810/gframework

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Documentation ¶

Index ¶

Variables
type Cache
- func New[K any, V any](client redis.UniversalClient, hashKey string, ttl time.Duration, ...) *Cache[K, V]
type IntKeyEncoder
- func NewIntKeyEncoder() *IntKeyEncoder
- func (e *IntKeyEncoder) Encode(key any) (string, error)
type KeyEncoder
type StringKeyEncoder
- func NewStringKeyEncoder() *StringKeyEncoder
- func (e *StringKeyEncoder) Encode(key any) (string, error)
type UUIDKeyEncoder
- func NewUUIDKeyEncoder() *UUIDKeyEncoder
- func (e *UUIDKeyEncoder) Encode(key any) (string, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	ErrKeyNotFound     = errors.New("cache: key not found")
	ErrCacheMarshal    = errors.New("cache: failed to marshal value")
	ErrCacheUnmarshal  = errors.New("cache: failed to unmarshal value")
	ErrCacheGet        = errors.New("cache: failed to get")
	ErrCacheSet        = errors.New("cache: failed to set")
	ErrCacheTTL        = errors.New("cache: failed to set TTL")
	ErrCacheDelete     = errors.New("cache: failed to delete")
	ErrCacheInvalidate = errors.New("cache: failed to invalidate")
)

View Source

var ErrCacheInvalidKeyType = errors.New("cache: invalid key type")

Functions ¶

This section is empty.

Types ¶

type Cache ¶

type Cache[K any, V any] struct {
	// contains filtered or unexported fields
}

func New ¶

func New[K any, V any](
	client redis.UniversalClient,
	hashKey string,
	ttl time.Duration,
	keyEncoder KeyEncoder,
) *Cache[K, V]

func (*Cache[K, V]) Delete ¶

func (c *Cache[K, V]) Delete(ctx context.Context, key K) error

func (*Cache[K, V]) Get ¶

func (c *Cache[K, V]) Get(ctx context.Context, key K) (*V, error)

func (*Cache[K, V]) Invalidate ¶

func (c *Cache[K, V]) Invalidate(ctx context.Context) error

func (*Cache[K, V]) Set ¶

func (c *Cache[K, V]) Set(ctx context.Context, key K, value *V) error

type IntKeyEncoder ¶

type IntKeyEncoder struct{}

func NewIntKeyEncoder ¶

func NewIntKeyEncoder() *IntKeyEncoder

func (*IntKeyEncoder) Encode ¶

func (e *IntKeyEncoder) Encode(key any) (string, error)

type KeyEncoder ¶

type KeyEncoder interface {
	Encode(key any) (string, error)
}

type StringKeyEncoder ¶

type StringKeyEncoder struct{}

func NewStringKeyEncoder ¶

func NewStringKeyEncoder() *StringKeyEncoder

func (*StringKeyEncoder) Encode ¶

func (e *StringKeyEncoder) Encode(key any) (string, error)

type UUIDKeyEncoder ¶

type UUIDKeyEncoder struct{}

func NewUUIDKeyEncoder ¶

func NewUUIDKeyEncoder() *UUIDKeyEncoder

func (*UUIDKeyEncoder) Encode ¶

func (e *UUIDKeyEncoder) Encode(key any) (string, error)

Source Files ¶

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