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Index ¶
Examples ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Observer ¶
type Observer[OBJ any, ID comparable] interface { Update(data OBJ) ID() ID }
Observer 观察者.
Example ¶
package main
import (
"fmt"
"github.com/xuender/oils/modes"
)
type Customer struct {
id int
}
func (p *Customer) ID() int {
return p.id
}
func (p *Customer) Update(data string) {
fmt.Printf("%d: %s\n", p.id, data)
}
type Sub struct {
modes.Subject[string, int]
}
func main() {
sub := &Sub{}
sub.Register(&Customer{id: 1})
sub.Register(&Customer{id: 2})
sub.Notify("test1", 2)
sub.NotifyAll("test2")
sub.Deregister(&Customer{id: 2})
sub.Deregister(&Customer{id: 3})
sub.NotifyAll("test3")
}
Output: 2: test1 1: test2 2: test2 1: test3
type Subject ¶
type Subject[OBJ any, ID comparable] struct { // contains filtered or unexported fields }
Subject 主题.
func (*Subject[OBJ, ID]) Deregister ¶
Deregister 取消注册者.
Source Files
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