25 lines
430 B
Go
25 lines
430 B
Go
|
package kvsingle
|
||
|
|
|
||
|
|
import (
|
||
|
|
"context"
|
||
|
|
|
||
|
|
"github.com/royalcat/kv"
|
||
|
|
)
|
||
|
|
|
||
|
|
type Value[K, V any] struct {
|
||
|
|
Key K
|
||
|
|
db kv.Store[K, V]
|
||
|
|
}
|
||
|
|
|
||
|
|
func New[K, V any](db kv.Store[K, V], key K) *Value[K, V] {
|
||
|
|
return &Value[K, V]{Key: key, db: db}
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s *Value[K, V]) Get(ctx context.Context) (V, bool, error) {
|
||
|
|
return s.db.Get(ctx, s.Key)
|
||
|
|
}
|
||
|
|
|
||
|
|
func (s *Value[K, V]) Set(ctx context.Context, value V) error {
|
||
|
|
return s.db.Set(ctx, s.Key, value)
|
||
|
|
}
|