示例#1
0
// Get and serialize all members of a set
func GetAreasMembers(areas []string) []Entity {
	conn := db.Pool.Get()
	defer conn.Close()

	keys := []string{}
	entityList := []Entity{}

	for _, area := range areas {
		result, err := db.Smembers(conn, area)
		if err != nil {
			continue
		}
		keys = append(keys, result...)
	}

	for _, key := range keys {
		record, err := db.Get(conn, key)
		if err != nil {
			continue
		}

		entityList = append(entityList, Load(key, record))
	}

	return entityList
}
示例#2
0
// Fetches a single record in the database, by given concrete key.
// If there is no entity with such key, returns error.
func Get(key string) (Entity, error) {
	conn := db.Pool.Get()
	defer conn.Close()

	record, err := db.Get(conn, key)
	if err != nil {
		return nil, err
	}

	return Load(key, record), nil
}