Method Exists

cache/runtime/cache_runtime.go:203–209

Exist check item exist in runtime cache.

(key string)

// Exist check item exist in runtime cache.
func (ca *RuntimeCache) Exists(key string) (bool, error) {
	if itemObj, ok := ca.items.Load(key); ok {
		item := itemObj.(*RuntimeItem)
		return !item.isExpire(), nil
	}
	return false, nil
}

// Delete item in runtime cacha.
// if not exists, we think it's success