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eventqueue

package module

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Versions in this module

v0

v0.3.0

Jun 9, 2024

Changes in this version

+ type Deque struct

+ func NewDeque[T any](cap int) *Deque[T]

+ func (q *Deque[T]) Clone() []T

+ func (q *Deque[T]) Range(fn func(i int, e T) (next bool))

+ type DrainSink struct

+ func (DrainSink[E]) Write(ctx context.Context, event E) error

type EventQueue

+ func (q *EventQueue[E]) Clear()

+ func (q *EventQueue[E]) Clone() []E

+ func (q *EventQueue[E]) Range(fn func(i int, e E) (next bool))

+ func (q *EventQueue[E]) WaitUntil(cond func(writing bool, queued, reserved int) bool)

type Option

+ func WithQueue[E any](queue Queue[E]) Option[E]

+ func WithReservationTimeout[E any](reservationTimeout time.Duration) Option[E]

+ type PriorityQueue struct

+ func NewPriorityQueue[T any](init []T, less func(i T, j T) bool, ...) *PriorityQueue[T]

+ func (q *PriorityQueue[T]) Clear()

+ func (q *PriorityQueue[T]) Clone() []T

+ func (q *PriorityQueue[T]) Len() int

+ func (q *PriorityQueue[T]) PopFront() T

+ func (q *PriorityQueue[T]) PushBack(elem T)

+ func (q *PriorityQueue[T]) PushFront(elem T)

+ func (q *PriorityQueue[T]) Range(fn func(i int, e T) (next bool))

+ type Queue interface

+ Clear func()

+ Clone func() []T

+ Len func() int

+ PopFront func() T

+ PushBack func(elem T)

+ PushFront func(elem T)

+ Range func(fn func(i int, e T) (next bool))

v0.2.0

May 26, 2024

Changes in this version

+ var ErrAlreadyRunning = errors.New("already running")

+ var ErrClosed = errors.New("closed")

type EventQueue

+ func (q *EventQueue[E]) CancelReserved()

type Option

+ func WithRetryInterval[E any](dur time.Duration) Option[E]

v0.1.0

Aug 22, 2023

Changes in this version

+ type ChannelSink struct

+ func NewChannelSink[E any](buf uint) *ChannelSink[E]

+ func (s *ChannelSink[E]) Outlet() <-chan E

+ func (s *ChannelSink[E]) Write(ctx context.Context, event E) error

+ type EventQueue struct

+ func New[E any](sink Sink[E], opts ...Option[E]) *EventQueue[E]

+ func (q *EventQueue[E]) Drain()

+ func (q *EventQueue[E]) IsRunning() bool

+ func (q *EventQueue[E]) Len() (inQueue, reserved int)

+ func (q *EventQueue[E]) Push(e E)

+ func (q *EventQueue[E]) Reserve(fn func() E)

+ func (q *EventQueue[E]) Run(ctx context.Context) (remaining int, err error)

+ func (q *EventQueue[E]) WaitReserved() <-chan struct{}

+ type Option func(q *EventQueue[E])

+ func SetRetryInterval[E any](dur time.Duration) Option[E]

+ type Sink interface

+ Write func(ctx context.Context, event E) error