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cache

package

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Versions in this module

v2

v2.1.0

Jul 27, 2022

v2.0.2

Jun 15, 2022

v2.0.1

Jun 10, 2022

Changes in this version

+ func ConstraintMode() optparams.Option[GetOptions]

+ func NoConstraintMode() optparams.Option[GetOptions]

+ func StrictMode() optparams.Option[GetOptions]

+ func WithAlwaysRefreshTTL() optparams.Option[Options]

+ func WithAutoRefreshInterval(autoRefreshInterval string) optparams.Option[Options]

+ func WithKey(key string) optparams.Option[Options]

+ func WithMaxTTL(maxTTL time.Duration) optparams.Option[Options]

+ func WithNamespace(ns ...string) optparams.Option[Options]

+ func WithSpecifiedKey(key string) optparams.Option[Options]

+ func WithTaskCron(taskCron *cron.Cron) optparams.Option[Options]

+ type CacheInterface interface

+ ActiveUpdate func()

+ AutoUpdate func() error

+ Get func(ctx context.Context, opt ...optparams.Option[GetOptions]) ([]byte, error)

+ RegistUpdateFunc func(fn Cachefunc) error

+ StopAutoUpdate func() error

+ type GetOptions struct

+ Force ForceLevelType

type Options

+ AlwaysRefreshTTL bool

+ MiddlewareOpts []optparams.Option[middlewarehelper.Options]

v2.0.0

May 31, 2022

Changes in this version

+ var Defaultopt = Options

+ var ErrAutoUpdateAlreadyStarted = errors.New("已经启动了自动更新任务")

+ var ErrAutoUpdateNeedUpdatePeriod = errors.New("自动更新需要设置UpdatePeriod")

+ var ErrLimiterNotAllow = errors.New("限制器不允许执行更新任务")

+ var ErrUpdateFuncAlreadyRegisted = errors.New("缓存函数已经注册")

+ type Cache struct

+ func New(k *clientkey.ClientKey, opts ...Option) *Cache

+ func (c *Cache) ActiveUpdate()

+ func (c *Cache) AutoUpdate() error

+ func (c *Cache) Get(ctx context.Context, force ForceLevelType) ([]byte, error)

+ func (c *Cache) RegistUpdateFunc(fn Cachefunc) error

+ func (c *Cache) StopAutoUpdate() error

+ type Cachefunc func() ([]byte, error)

+ type EmptyResCacheModeType uint16

+ const EmptyResCacheMode__DELETE

+ const EmptyResCacheMode__IGNORE

+ const EmptyResCacheMode__SAVE

+ type ForceLevelType uint16

+ const ForceLevel__CONSTRAINT

+ const ForceLevel__NOCONSTRAINT

+ const ForceLevel__STRICT

+ type Option interface

+ Apply func(*Options)

+ func WithLimiter(limiter h.CanBeLimiter) Option

+ func WithLimiterTimeout(timeout time.Duration) Option

+ func WithLock(lock h.Canlock) Option

+ func WithLockTimeout(timeout time.Duration) Option

+ func WithQueryAutoUpdateCacheTimeout(timeout time.Duration) Option

+ func WithUpdatePeriod(updatePeriod string) Option

+ type Options struct

+ EmptyResCacheMode EmptyResCacheModeType

+ Limiter h.CanBeLimiter

+ Lock h.Canlock

+ QueryAutoUpdateCacheTimeout time.Duration

+ QueryLimiterTimeout time.Duration

+ QueryLockTimeout time.Duration

+ UpdatePeriod string

Other modules containing this package

github.com/Golang-Tools/redishelper