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Versions in this module

v2

v2.3.2

Aug 16, 2026

v2.3.1

Aug 9, 2026

Changes in this version

type CacheBucket

+ Keys func(ctx context.Context, opt FilterOptions) ([]string, error)

+ type FilterOptions struct

+ LabelFilter [][]string

type TimelineData

+ Keys func(ctx context.Context, opt FilterOptions) ([]string, error)

v2.3.0

Aug 8, 2026

Changes in this version

type CacheTimeline

+ GetOptions func() TimelineOptions

+ WithOptions func(opts TimelineOptions) CacheTimeline

+ type TimelineData interface

+ Append func(ctx context.Context, key string, ts time.Time, data map[string]string, ...) error

+ Clear func(ctx context.Context) error

+ Delete func(ctx context.Context) error

+ GetAffectedRange func(ctx context.Context, key string, insertedAt time.Time) ([]*TimeValue, error)

+ GetAt func(ctx context.Context, keys []string, ts time.Time) ([]map[string]string, error)

+ GetExact func(ctx context.Context, keys []string, ts time.Time) ([]map[string]string, error)

+ GetLatest func(ctx context.Context, keys []string) ([]map[string]string, error)

+ GetRange func(ctx context.Context, keys []string, start, end time.Time) ([][]*TimeValue, error)

+ GetUpdatedKeys func(ctx context.Context, after time.Time) ([]string, error)

+ Insert func(ctx context.Context, key string, ts time.Time, data map[string]string, ...) error

+ Name func() string

+ Remove func(ctx context.Context, keys []string) error

+ Timeline func(ctx context.Context, key string) ([]*TimeValue, error)

+ type TimelineLabels interface

+ AddKeyLabels func(ctx context.Context, key string, labels []string) error

+ KeyLabels func(ctx context.Context, key string) (LabelSet, error)

+ Keys func(ctx context.Context, labelFilters ...[]string) ([]string, error)

+ RemoveKeyLabels func(ctx context.Context, key string, labels []string) error

+ type TimelineOptions struct

+ Retention RetentionPolicy

v2.2.9

Jul 19, 2026

v2.2.8

Jul 19, 2026

v2.2.7

Jul 5, 2026

v2.2.6

Jun 30, 2026

v2.2.5

Jun 30, 2026

v2.2.4

Jun 29, 2026

Changes in this version

+ type BatchError struct

+ Failed int

+ KeyErrors map[string]error

+ Total int

+ func NewBatchError(total int) *BatchError

+ func (e *BatchError) Add(key string, err error)

+ func (e *BatchError) Error() string

+ func (e *BatchError) OrNil() error

+ type CacheBucket interface

+ Clear func(ctx context.Context) error

+ Delete func(ctx context.Context) error

+ Docs func(ctx context.Context, keys []string) ([]CacheDoc, error)

+ Filter func(ctx context.Context, labelFilters ...[]string) ([]string, error)

+ Name func() string

+ Remove func(ctx context.Context, keys []string) error

+ Scan func(ctx context.Context, match string) ([]string, error)

+ Update func(ctx context.Context, key string, data any) (CacheDoc, error)

+ UpdateWithTs func(ctx context.Context, key string, data any, ts time.Time) (CacheDoc, bool, error)

+ Values func(ctx context.Context, keys []string) ([]any, error)

+ type CacheClient interface

+ Bucket func(name string) CacheBucket

+ Buckets func() []CacheBucket

+ Collection func(name string) CacheCollection

+ Collections func() []CacheCollection

+ RemoveBucket func(bktName string)

+ RemoveCollection func(name string)

+ RemoveTimeline func(name string) error

+ Timeline func(name string) CacheTimeline

+ Timelines func() []CacheTimeline

+ WithBucket func(CacheBucket) CacheBucket

+ type CacheCollection interface

+ Add func(ctx context.Context, key string, members []string) error

+ Clear func(ctx context.Context, key string) error

+ ClearAll func(ctx context.Context) error

+ Delete func(ctx context.Context) error

+ Keys func(ctx context.Context) ([]string, error)

+ MembersMap func(ctx context.Context, key string) (MembersMap, error)

+ MembersMaps func(ctx context.Context, keys []string) ([]MembersMap, error)

+ Name func() string

+ Remove func(ctx context.Context, key string, members []string) error

+ type CacheDoc interface

+ AddLabels func(ctx context.Context, labels []string) error

+ Delete func(ctx context.Context) error

+ Key func() string

+ Labels func(ctx context.Context) (LabelSet, error)

+ RemoveLabels func(ctx context.Context, labels []string) error

+ SetValue func(ctx context.Context, val any) error

+ Val func(ctx context.Context) (any, error)

+ type CacheExpire interface

+ CancelExpire func() error

+ Expire func(d time.Duration, onExpire func(CacheDoc)) error

+ type CacheTime interface

+ SetValueWithTs func(ctx context.Context, val any, ts time.Time) (bool, error)

+ Time func(ctx context.Context) (time.Time, error)

+ WithTime func(ctx context.Context, ts time.Time) error

+ type CacheTimeline interface

+ AddKeyLabels func(ctx context.Context, key string, labels []string) error

+ Append func(ctx context.Context, key string, ts time.Time, data map[string]string, ...) error

+ Clear func(ctx context.Context) error

+ Delete func(ctx context.Context) error

+ GetAffectedRange func(ctx context.Context, key string, insertedAt time.Time) ([]*TimeValue, error)

+ GetAt func(ctx context.Context, keys []string, ts time.Time) ([]map[string]string, error)

+ GetExact func(ctx context.Context, keys []string, ts time.Time) ([]map[string]string, error)

+ GetLatest func(ctx context.Context, keys []string) ([]map[string]string, error)

+ GetRange func(ctx context.Context, keys []string, start, end time.Time) ([][]*TimeValue, error)

+ GetRetention func() RetentionPolicy

+ GetUpdatedKeys func(ctx context.Context, after time.Time) ([]string, error)

+ Insert func(ctx context.Context, key string, ts time.Time, data map[string]string, ...) error

+ KeyLabels func(ctx context.Context, key string) (LabelSet, error)

+ Keys func(ctx context.Context, labelFilters ...[]string) ([]string, error)

+ Name func() string

+ Remove func(ctx context.Context, keys []string) error

+ RemoveKeyLabels func(ctx context.Context, key string, labels []string) error

+ Timeline func(ctx context.Context, key string) ([]*TimeValue, error)

+ WithRetention func(policy RetentionPolicy) CacheTimeline

+ type Coder interface

+ type Decoder interface

+ Decode func(data string, out any) error

+ type Encoder interface

+ Encode func(data any) (string, error)

+ type LabelSet map[string]bool

+ func (ls LabelSet) CheckAnd(labels []string) bool

+ func (ls LabelSet) CheckOr(labels []string) bool

+ func (ls LabelSet) Copy() LabelSet

+ func (ls LabelSet) Format() string

+ func (ls LabelSet) From(labels []string) LabelSet

+ func (ls LabelSet) FromStr(labels string) LabelSet

+ func (ls LabelSet) List() []string

+ type Logger interface

+ Debug func(msg string, keysAndValues ...any)

+ Error func(msg string, keysAndValues ...any)

+ Fatal func(msg string, keysAndValues ...any)

+ Info func(msg string, keysAndValues ...any)

+ type MembersMap map[string]struct

+ func (smm MembersMap) Exists(mem string) bool

+ func (smm MembersMap) List() []string

+ type RetentionPolicy struct

+ MaxCount int

+ MaxDuration time.Duration

+ Strategy RetentionStrategy

+ type RetentionStrategy int

+ const RetentionMax

+ const RetentionMin

+ type TimeValue struct

+ Time time.Time

+ Value map[string]string

Other modules containing this package

github.com/leonkaihao/cache

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