Principal* PrincipalSet::lookup(const UserName& name) const { Principal* principal = lookupByDBName(name.getDB()); if (principal && principal->getName() == name) { return principal; } return NULL; }
User* UserSet::lookup(const UserName& name) const { User* user = lookupByDBName(name.getDB()); if (user && user->getName() == name) { return user; } return NULL; }