return false;
}
}
public static boolean isSupportedForJoin(TInstance type1, TInstance type2) {
TClass tclass1 = TInstance.tClass(type1);
TClass tclass2 = TInstance.tClass(type2);
return ((tclass1 != null) && (tclass2 != null) &&
isSupportedForJoin(tclass1, tclass2));
}