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package main
import (
"fmt"
"time"
"github.com/marcthe12/cache"
)
func main() {
// Create an in-memory cache
db, err := cache.OpenMem[string, string]()
if err != nil {
fmt.Println("Error:", err)
return
}
defer func() {
err := db.Close()
if err != nil {
fmt.Println("Error:", err)
}
}()
// Set a value with a TTL of 5 seconds
if err = db.Set("key1", "value1", 5*time.Second); err != nil {
fmt.Println("Set Error:", err)
return
}
// Get the value
value, ttl, err := db.GetValue("key1")
if err != nil {
fmt.Println("Get Error:", err)
} else {
fmt.Printf("Got value: %s, TTL: %s\n", value, ttl)
}
// Wait for 6 seconds and try to get the value again
time.Sleep(6 * time.Second)
value, ttl, err = db.GetValue("key1")
if err != nil {
fmt.Println("Get Error after TTL:", err)
} else {
fmt.Printf("Got value after TTL: %s, TTL: %s\n", value, ttl)
}
}
|
