@Override
  public Comparator<MemberIdentifier> getComparator() {
    return (identifier, other) -> identifier.compareTo(other, false, true);
  }
The default {@link MemberIdentifierFactory} which produces {@link MemberIdentifier} objects. For
use in
{@link MembershipBuilder#newMembershipBuilder(TcpSocketCreator, TcpClient, DSFIDSerializer, MemberIdentifierFactory)}
geode-membership/src/main/java/org/apache/geode/distributed/internal/membership/api/MemberIdentifierFactoryImpl.java