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prosumer

package module

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Versions in this module

v0

v0.1.2

Apr 5, 2020

v0.1.1

Nov 14, 2019

v0.1.0

Nov 14, 2019

Changes in this version

+ var ErrDiscard = errors.New("discard current element")

+ var ErrDiscardOldest = errors.New("discard oldest element")

+ type Callback func([]Element, error)

+ type Config struct

+ func NewConfig(c Consumer, opts ...Option) Config

+ type Consumer func(lst []Element) error

+ type Coordinator struct

+ func NewCoordinator(config Config) Coordinator

+ func (c Coordinator) Close(graceful bool) error

+ func (c Coordinator) Put(ctx context.Context, e Element) ([]Element, error)

+ func (c Coordinator) RemainingCapacity() int

+ func (c Coordinator) Start()

+ type Element interface

+ type Option func(*Config)

+ func SetBatchInterval(interval time.Duration) Option

+ func SetBatchSize(batchSize int) Option

+ func SetBufferSize(bufferSize int) Option

+ func SetCallback(cb Callback) Option

+ func SetNumConsumer(numConsumer int) Option

+ func SetRejectPolicy(rp RejectPolicy) Option

+ type RejectPolicy int

+ const Block

+ const Discard

+ const DiscardOldest