initial import

core/stores/cache/cacheopt.go

@@ -0,0 +1,21 @@
+package cache
+
+import (
+	"time"
+
+	"zero/core/stores/internal"
+)
+
+type Option = internal.Option
+
+func WithExpiry(expiry time.Duration) Option {
+	return func(o *internal.Options) {
+		o.Expiry = expiry
+	}
+}
+
+func WithNotFoundExpiry(expiry time.Duration) Option {
+	return func(o *internal.Options) {
+		o.NotFoundExpiry = expiry
+	}
+}