mirror of
https://gitee.com/milvus-io/milvus.git
synced 2024-12-02 20:09:57 +08:00
32 lines
597 B
Go
32 lines
597 B
Go
|
package proxy
|
||
|
|
|
||
|
|
import (
|
||
|
|
"strconv"
|
||
|
|
"time"
|
||
|
|
|
||
|
|
"github.com/patrickmn/go-cache"
|
||
|
|
)
|
||
|
|
|
||
|
|
type idCache struct {
|
||
|
|
cache *cache.Cache
|
||
|
|
}
|
||
|
|
|
||
|
|
func newIDCache(defaultExpiration, cleanupInterval time.Duration) *idCache {
|
||
|
|
c := cache.New(defaultExpiration, cleanupInterval)
|
||
|
|
return &idCache{
|
||
|
|
cache: c,
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func (r *idCache) Set(id UniqueID, value bool) {
|
||
|
|
r.cache.Set(strconv.FormatInt(id, 36), value, 0)
|
||
|
|
}
|
||
|
|
|
||
|
|
func (r *idCache) Get(id UniqueID) (value bool, exists bool) {
|
||
|
|
valueRaw, exists := r.cache.Get(strconv.FormatInt(id, 36))
|
||
|
|
if valueRaw == nil {
|
||
|
|
return false, exists
|
||
|
|
}
|
||
|
|
return valueRaw.(bool), exists
|
||
|
|
}
|