cache

package module

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Versions in this module

v1

v1.1.5

Jan 20, 2023

Changes in this version

+ func Marshal(value interface{}) ([]byte, error)

+ func Unmarshal(b []byte, value interface{}) error

v1.1.4

Jun 25, 2022

Changes in this version

+ func Register(packageKey string)

+ type FactoryOptions func(opts *factoryOptions)

v1.1.3

Jun 18, 2022

Changes in this version

+ func ParseeventType(name string) (eventType, error)

v1.1.2

Jun 12, 2022

v1.1.1

Jun 10, 2022

v1.1.0

Jun 10, 2022

Changes in this version

+ var ErrSelfEvent = errors.New("event triggered by itself")

+ type EventType int32

+ const EventTypeEvict

+ const EventTypeNone

+ func ParseEventType(name string) (EventType, error)

+ func (x EventType) String() string

+ func (x EventType) Topic() string

v1.0.0

May 26, 2022

Changes in this version

+ var ErrCacheMiss = errors.New("cache key is missing")

+ var ErrMGetterResponseLengthInvalid = errors.New("wrong mgetter response length")

+ var ErrMGetterResponseNotSlice = errors.New("mgetter response not a slice")

+ var ErrPfxNotRegistered = errors.New("prefix not registered")

+ var ErrResultIndexInvalid = errors.New("index out of range")

+ func ClearPrefix()

+ type Adapter interface

+ Del func(context context.Context, keys ...string) error

+ MGet func(context context.Context, keys []string) ([]Value, error)

+ MSet func(context context.Context, keyVals map[string][]byte, ttl time.Duration, ...) error

+ func NewEmpty() Adapter

+ func NewTinyLFU(size int, options ...TinyLFUOptions) Adapter

+ type Attribute struct

+ TTL time.Duration

+ type Cache interface

+ Del func(context context.Context, prefix string, keys ...string) error

+ Get func(context context.Context, prefix, key string, container interface{}) error

+ GetByFunc func(context context.Context, prefix, key string, container interface{}, ...) error

+ MGet func(context context.Context, prefix string, keys ...string) (Result, error)

+ MSet func(context context.Context, prefix string, keyValues map[string]interface{}) error

+ Set func(context context.Context, prefix string, key string, value interface{}) error

+ type Factory interface

+ Close func()

+ NewCache func(settings []Setting) Cache

+ func NewFactory(sharedCache Adapter, localCache Adapter, options ...ServiceOptions) Factory

+ type MGetterFunc func(keys ...string) (interface{}, error)

+ type MSetOptions func(opts *msetOptions)

+ func WithOnCostAddFunc(f func(key string, cost int)) MSetOptions

+ func WithOnCostEvictFunc(f func(key string, cost int)) MSetOptions

+ type MarshalFunc func(interface{}) ([]byte, error)

+ type Message interface

+ Content func() []byte

+ Topic func() string

+ type OneTimeGetterFunc func() (interface{}, error)

+ type Pubsub interface

+ Close func()

+ Pub func(context context.Context, topic string, message []byte) error

+ Sub func(context context.Context, topic ...string) <-chan Message

+ type Redis interface

+ func NewRedis(ring *redis.Ring) Redis

+ type Result interface

+ Get func(ctx context.Context, index int, container interface{}) error

+ Len func() int

+ type ServiceOptions func(opts *serviceOptions)

+ func OnCacheHitFunc(f func(prefix string, key string, count int)) ServiceOptions

+ func OnCacheMissFunc(f func(prefix string, key string, count int)) ServiceOptions

+ func OnLocalCacheCostAddFunc(f func(prefix string, key string, cost int)) ServiceOptions

+ func OnLocalCacheCostEvictFunc(f func(prefix string, key string, cost int)) ServiceOptions

+ func WithMarshalFunc(f MarshalFunc) ServiceOptions

+ func WithPubSub(pb Pubsub) ServiceOptions

+ func WithUnmarshalFunc(f UnmarshalFunc) ServiceOptions

+ type Setting struct

+ CacheAttributes map[Type]Attribute

+ MGetter MGetterFunc

+ MarshalFunc MarshalFunc

+ Prefix string

+ UnmarshalFunc UnmarshalFunc

+ type TinyLFUOptions func(opts *tinyLFUOptions)

+ func WithOffset(offset time.Duration) TinyLFUOptions

+ type Type int32

+ const LocalCacheType

+ const NoneType

+ const SharedCacheType

+ type UnmarshalFunc func([]byte, interface{}) error

+ type Value struct

+ Bytes []byte

+ Valid bool

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