cron

Apr 17, 2024

Changes in this version

+ type Chain struct

+ func NewChain(c ...JobWrapper) Chain

+ func (c Chain) Then(j Job) Job

+ type ConstantDelaySchedule struct

+ Delay time.Duration

+ func Every(duration time.Duration) ConstantDelaySchedule

+ func (schedule ConstantDelaySchedule) Next(t time.Time) time.Time

+ type Cron struct

+ func New(opts ...Option) *Cron

+ func (c *Cron) AddFunc(id uint32, spec string, cmd func()) error

+ func (c *Cron) AddJob(id uint32, spec string, cmd Job) error

+ func (c *Cron) Entries() []Entry

+ func (c *Cron) Entry(id uint32) Entry

+ func (c *Cron) HasEntry(id uint32) bool

+ func (c *Cron) Location() *time.Location

+ func (c *Cron) Remove(id uint32)

+ func (c *Cron) Run()

+ func (c *Cron) Schedule(id uint32, spec string, cmd Job) error

+ func (c *Cron) Spec(id uint32) string

+ func (c *Cron) Specs() map[uint32]string

+ func (c *Cron) Start()

+ func (c *Cron) Stop() context.Context

+ func (c *Cron) ValidateSpec(spec string) error

+ type Entry struct

+ ID uint32

+ Job Job

+ Next time.Time

+ Prev time.Time

+ Schedule Schedule

+ Spec string

+ WrappedJob Job

+ func (e Entry) Valid() bool

+ type FuncJob func()

+ func (f FuncJob) Run()

+ type Job interface

+ Run func()

+ type JobWrapper func(Job) Job

+ func DelayIfStillRunning(logger log.Helper) JobWrapper

+ func Recover(logger log.Helper) JobWrapper

+ func SkipIfStillRunning(logger log.Helper) JobWrapper

+ type Option func(*Cron)

+ func WithChain(wrappers ...JobWrapper) Option

+ func WithLocation(loc *time.Location) Option

+ func WithLogger(logger *log.Helper) Option

+ func WithParser(p ScheduleParser) Option

+ func WithSeconds() Option

+ type ParseOption int

+ const Descriptor

+ const Dom

+ const Dow

+ const DowOptional

+ const Hour

+ const Minute

+ const Month

+ const Second

+ const SecondOptional

+ type Parser struct

+ func NewParser(options ParseOption) Parser

+ func (p Parser) Parse(spec string) (Schedule, error)

+ type Schedule interface

+ Next func(time.Time) time.Time

+ func ParseStandard(standardSpec string) (Schedule, error)

+ type ScheduleParser interface

+ Parse func(spec string) (Schedule, error)

+ type SpecSchedule struct

+ Dom uint64

+ Dow uint64

+ Hour uint64

+ Location *time.Location

+ Minute uint64

+ Month uint64

+ Second uint64

+ func (s *SpecSchedule) Next(t time.Time) time.Time