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cache

package

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Versions in this module

v21

v21.11.1

Apr 26, 2022

Changes in this version

+ const OptionOnMissKeyword

+ const OptionOnMissTimeoutKeyword

+ func MissEventOption(fn func() (Cacheable, fail.Error), timeout time.Duration) []data.ImmutableKeyValue

type Cache

+ AddEntry func(ctx context.Context, content Cacheable) (ce *Entry, xerr fail.Error)

+ CommitEntry func(ctx context.Context, key string, content Cacheable) (ce *Entry, xerr fail.Error)

+ FreeEntry func(ctx context.Context, key string) fail.Error

+ Get func(ctx context.Context, key string, options ...data.ImmutableKeyValue) (ce *Entry, xerr fail.Error)

+ ReserveEntry func(ctx context.Context, key string, timeout time.Duration) fail.Error

type Entry

+ func (ce *Entry) UpdateContent(content Cacheable) fail.Error

+ type IdentifiableCache struct

+ func NewIdentifiableCache(name string, store Store) (*IdentifiableCache, fail.Error)

+ func (instance *IdentifiableCache) AddEntry(ctx context.Context, content Cacheable) (*Entry, fail.Error)

+ func (instance *IdentifiableCache) CommitEntry(ctx context.Context, key string, content Cacheable) (*Entry, fail.Error)

+ func (instance *IdentifiableCache) FreeEntry(ctx context.Context, key string) fail.Error

+ func (instance *IdentifiableCache) Get(ctx context.Context, key string, options ...data.ImmutableKeyValue) (*Entry, fail.Error)

+ func (instance *IdentifiableCache) ReserveEntry(ctx context.Context, key string, timeout time.Duration) fail.Error

+ type SingleCache struct

+ func NewSingleCache(name string, store Store) (*SingleCache, fail.Error)

+ func (instance *SingleCache) AddEntry(ctx context.Context, content Cacheable) (ce *Entry, xerr fail.Error)

+ func (instance *SingleCache) CommitEntry(ctx context.Context, key string, content Cacheable) (ce *Entry, xerr fail.Error)

+ func (instance *SingleCache) FreeEntry(ctx context.Context, key string) fail.Error

+ func (instance *SingleCache) Get(ctx context.Context, key string, options ...data.ImmutableKeyValue) (ce *Entry, ferr fail.Error)

+ func (instance *SingleCache) ReserveEntry(ctx context.Context, key string, timeout time.Duration) fail.Error

+ type Store interface

+ Add func(ctx context.Context, content Cacheable) (*Entry, fail.Error)

+ Commit func(ctx context.Context, key string, content Cacheable) (*Entry, fail.Error)

+ Entry func(ctx context.Context, key string) (*Entry, fail.Error)

+ Free func(ctx context.Context, key string) fail.Error

+ Reserve func(ctx context.Context, key string, timeout time.Duration) fail.Error

+ func NewMapStore(name string) (Store, fail.Error)

v21.11.0

Feb 17, 2022

Changes in this version

+ type Cache interface

+ Add func(content Cacheable) (*Entry, fail.Error)

+ Commit func(key string, content Cacheable) (*Entry, fail.Error)

+ Entry func(key string) (*Entry, fail.Error)

+ Free func(key string) fail.Error

+ Reserve func(key string, timeout time.Duration) fail.Error

+ func NewCache(name string) (Cache, fail.Error)

+ type Cacheable interface

+ Destroyed func()

+ Released func()

+ type Entry struct

+ func (ce *Entry) Content() interface{}

+ func (ce *Entry) Key() string

+ func (ce *Entry) LockContent() uint

+ func (ce *Entry) LockCount() uint

+ func (ce *Entry) UnlockContent() uint