39 lines
729 B
Go
39 lines
729 B
Go
package clean
|
|
|
|
type GPD[K comparable, V any] interface {
|
|
Get(...K) ([]V, error)
|
|
Put(K, V) error
|
|
Delete(K) error
|
|
}
|
|
|
|
type Edge[C, K comparable] struct {
|
|
Key K
|
|
Kursor C
|
|
}
|
|
type Page[C, K comparable] struct {
|
|
Edges Edge[C, K]
|
|
Start C
|
|
End C
|
|
Next bool
|
|
Prev bool
|
|
}
|
|
type List[K, C comparable, V any] interface {
|
|
First(n uint64, after C) ([]Page[C, K], error)
|
|
Last(n uint64, before C) ([]Page[C, K], error)
|
|
}
|
|
type Emitter[T comparable, E any] interface {
|
|
Emit(T, E) error
|
|
}
|
|
type Subscription[E any] interface {
|
|
Recv() error
|
|
Events() []E
|
|
Close()
|
|
}
|
|
type Subscriber[T comparable, E any] interface {
|
|
Subscribe(T, uint64) Subscription[E]
|
|
}
|
|
type Bus[T, K comparable, E any] interface {
|
|
Emitter[T, E]
|
|
Subscriber[T, E]
|
|
}
|