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cache

package module

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Versions in this module

v1

v1.2.0

Nov 6, 2020

Changes in this version

type Cache

+ DeleteObjects func(tab string)

type DataValues

+ Expire *time.Time

+ type EvictCallback func(key interface{}, value interface{})

+ type LRU struct

+ func NewLRU(name string, opts Options) (*LRU, error)

+ func (p *LRU) DeleteObject(key interface{}) (present bool)

+ func (p *LRU) DeleteObjects()

+ func (p *LRU) Insert(key, value interface{}) (evicted bool)

+ func (p *LRU) InsertExpire(key, value interface{}, expire time.Duration) bool

+ func (p *LRU) Lookup(key interface{}) ([]interface{}, bool)

+ func (p *LRU) LookupAll() (items map[interface{}][]interface{}, ok bool)

+ func (p *LRU) Member(key interface{}) bool

+ func (p *LRU) Members() (keys []interface{}, ok bool)

+ func (p *LRU) RemoveOldest() (key, value interface{}, ok bool)

+ func (p *LRU) SetExpire(key interface{}, expire time.Duration) bool

+ type OptionFunc func(*Options)

+ func OptionEvict(evict EvictCallback) OptionFunc

+ func OptionKeySize(size int) OptionFunc

+ type Options struct

+ Evict EvictCallback

+ Size int

+ ValueMode ValueMode

v1.1.1

Aug 26, 2020

v1.1.0

Aug 11, 2020

v1.0.1

Dec 27, 2019

v1.0.0

Dec 27, 2019

Changes in this version

+ const DefaultTimer

+ const NoExpire

+ const TableOptionOrderedSet

+ const TableOptionValueMode

+ var ErrNewTableCache = errors.New("failed new table")

+ var ErrOrderSetMustBeBool = errors.New("order set must be bool")

+ var ErrTableExists = errors.New("table already exists")

+ var ErrUnknownTableOption = errors.New("unknown table option")

+ var ErrUnknownTableValueMode = errors.New("unknown table value mode")

+ type Cache interface

+ All func() []string

+ Delete func(tab string) bool

+ DeleteAllObjects func(tab string) bool

+ DeleteObject func(tab, key string) bool

+ GetTableCache func(tab string) (TableCache, bool)

+ Insert func(tab, key string, value interface{}) bool

+ InsertExpire func(tab, key string, value interface{}, expire time.Duration) bool

+ Lookup func(tab, key string) ([]interface{}, bool)

+ LookupAll func(tab string) (map[string][]interface{}, bool)

+ LookupLimit func(tab string, pos, limit uint) (map[string][]interface{}, bool)

+ Member func(tab, key string) bool

+ Members func(tab string) ([]string, bool)

+ New func(tab string, options ...Option) error

+ SetExpire func(tab, key string, expire time.Duration) bool

+ func New() Cache

+ type DataValues struct

+ Exists map[interface{}]bool

+ Key string

+ Length int

+ Values []interface{}

+ type Option func(*table)

+ func OptionOrderedSet() Option

+ func OptionValueMode(mode ValueMode) Option

+ type TableCache interface

+ DeleteObject func(key string) bool

+ DeleteObjects func() bool

+ Insert func(key string, values interface{}) bool

+ InsertExpire func(key string, value interface{}, expire time.Duration) bool

+ Lookup func(key string) ([]interface{}, bool)

+ LookupAll func() (map[string][]interface{}, bool)

+ LookupLimit func(pos, limit uint) (map[string][]interface{}, bool)

+ Member func(key string) bool

+ Members func() ([]string, bool)

+ SetBackgroundExpiredTime func(time.Duration)

+ SetExpire func(key string, expire time.Duration) bool

+ func NewTableCache(name string, options ...Option) (TableCache, error)

+ type ValueMode int

+ const ValueModeBag

+ const ValueModeDuplicateBag

+ const ValueModeUnique