@Override
public void onDataReceived(Map<String, List<Map<Integer, String>>> receivedData) {

    Log.i("CarerActivity:onDataReceived", "Map received by Fragment.");
    Log.i("CarerActivity:onDataReceived", receivedData.toString());
    Log.i("Fragment ID", ""+R.id.configurationfragment);

    TabConfiguration configurationFragment = (TabConfiguration) getSupportFragmentManager().findFragmentById(R.id.configurationfragment);

    if(configurationFragment != null){
        Log.i("CarerActivity:onDataReceived", "Fragment not null.");
    }else{
        Log.i("CarerActivity:onDataReceived", "Fragment null!");
    }
}

public static final int configurationfragment=0x7f080001;

public static final class id{

public class PagerUserAdapter extends FragmentStatePagerAdapter
{
    private final static String titles[] = {"Profile", "Badges", "Skills", "Accomplishments"};

    private Bundle args;

    public PagerUserAdapter(FragmentManager fm, CWUser u)
    {
        super(fm);

        this.args = new Bundle();
        args.putSerializable(Constants.BUNDLE_USER, u);
    }

    public void refresh(CWUser u)
    {
        args.putSerializable(Constants.BUNDLE_USER, u);
        this.notifyDataSetChanged();
    }

    @Override
    public CharSequence getPageTitle(int position)
    {
        return titles[position];
    }

    @Override
    public Fragment getItem(int position)
    {
        switch(position)
        {
        case 0:
            return ProfileFragment.newInstance(args);
        case 1:
            return BadgesFragment.newInstance(args);
        case 2:
            return SkillsFragment.newInstance(args);
        case 3:
            return AccomplishmentsFragment.newInstance(args);
        default:
            return ProfileFragment.newInstance(args);
        }
    }

    @Override
    public int getCount()
    {
        return titles.length;
    }

    @Override
    public int getItemPosition(Object object)
    {
        return POSITION_NONE;
    }
}

public class BadgesFragment extends BaseFragment
{
    public static BadgesFragment newInstance(Bundle args)
    {
        BadgesFragment f = new BadgesFragment();
        f.setArguments(args);
        return f;
    }

    @Override
    public void onActivityCreated(Bundle savedInstanceState)
    {
        super.onActivityCreated(savedInstanceState);

        CWUser u = (CWUser) getArguments().get(Constants.BUNDLE_USER);
            //do what you want with your new data
    }
}