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queue

package

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Versions in this module

v0

v0.0.2

Jul 19, 2023

Changes in this version

type Operator

+ PopScheduled func(ctx context.Context, group task.Group) (*Item, error)

type Option

+ Operator Operator

v0.0.1

May 1, 2023

Changes in this version

+ var ErrInit = errors.New("init error")

+ var ErrInternal = errors.New("internal error")

+ var ErrMarshal = errors.New("marshal error")

+ var ErrNotAvailable = errors.New("item not available")

+ var ErrNotFound = errors.New("not found")

+ var ErrQueueFull = errors.New("queue is full")

+ type Item struct

+ Id string

+ QueuedAt time.Time

+ Score int64

+ Task *task.Task

+ type Kind int

+ const Fifo

+ const Priority

+ const Scheduled

+ type Operator interface

+ Pop func(ctx context.Context) (*Item, error)

+ Push func(ctx context.Context, item *Item) error

+ func NewInMemoryOperator(option Option) Operator

+ func NewRedisOperator(client *redis.Client, option Option) Operator

+ type OperatorFactory interface

+ CreateOperator func(option Option) Operator

+ func NewInMemoryOperatorFactory() OperatorFactory

+ func NewRedisOperatorFactory(client *redis.Client) OperatorFactory

+ type Option struct

+ Factory OperatorFactory

+ Kind Kind

+ PollInterval time.Duration

+ TaskGroup task.Group

+ type Queue interface

+ Pop func(ctx context.Context) (*Item, error)

+ Push func(ctx context.Context, task *task.Task) (*Item, error)

+ TryPop func(ctx context.Context, timeout time.Duration) (*Item, error)

+ func New(option Option) (Queue, error)