-
Notifications
You must be signed in to change notification settings - Fork 0
/
iface.go
53 lines (43 loc) · 1.12 KB
/
iface.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
package urx
// creates an observable from a function
func Create(onSub func(Subscriber)) Observable {
return bObservable{simpleObservable{&onSub}}
}
// creates a published observable from an observable
func published(source privObservable) *publishedObservable {
return &publishedObservable{source: source, targets: make(map[*simpleSubscriber]*simpleSubscriber)}
}
type Operator interface {
Notify(Subscriber, Notification)
}
// The generic observable interface is what fundamentally defines an observable
// an observable can be subscribed to, and can be used to create derived observables
type privObservable interface {
privSubscribe() privSubscription
Lift(Operator) privObservable
}
type privSubscription interface {
Events() <-chan Notification
Unsubscribe()
RootSubscriber
}
type Observer interface {
Notify(Notification)
}
type CompleteHook func()
type Subscriber interface {
Observer
RootSubscriber
}
type Subject interface {
Next(interface{})
Error(error)
Complete()
Post(Notification)
Subscribe() Subscription
AsObservable() Observable
}
type RootSubscriber interface {
IsSubscribed() bool
Add(CompleteHook)
}