question

final Context context = this;
AccountData.sCloverAccount = CloverAccount.getAccount(context);
new AsyncTask<Void, Void, Void>() {

    @Override
    protected Void doInBackground( Void... voids ) {
        try {
            MerchantConnector merchantConnector = new MerchantConnector(context, AccountData.sCloverAccount, null);
            merchantConnector.connect();
            Log.d("", merchantConnector.getMerchant().getId());
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }
}.execute().get();