}
@SuppressWarnings("unchecked")
public static SpecialTube getByType(String type, boolean fromCache) {
init();
SpecialTube obj = new SpecialTube();
String prefix = cachePrefix + "type_" + type;
if (cache != null && cache.containsKey(prefix) && fromCache) {
obj = (SpecialTube) cache.get(prefix);
} else {
Query<SpecialTube> q = ofy.query(SpecialTube.class).filter("type",