woodpecker/cache/cache.go
2015-10-20 16:45:24 -07:00

39 lines
845 B
Go

package cache
import (
"time"
"github.com/koding/cache"
"golang.org/x/net/context"
)
type Cache interface {
Get(string) (interface{}, error)
Set(string, interface{}) error
}
func Get(c context.Context, key string) (interface{}, error) {
return FromContext(c).Get(key)
}
func Set(c context.Context, key string, value interface{}) error {
return FromContext(c).Set(key, value)
}
// Default creates an in-memory cache with the default
// 24 hour expiration period.
func Default() Cache {
return cache.NewMemoryWithTTL(time.Hour * 24)
}
// NewTTL returns an in-memory cache with the specified
// ttl expiration period.
func NewTTL(t time.Duration) Cache {
return cache.NewMemoryWithTTL(t)
}
// NewTTL returns an in-memory cache with the specified
// ttl expiration period.
func NewLRU(size int) Cache {
return cache.NewLRU(size)
}