public double getBalance() { try { arguments = null; String methodName = "getBalance"; sendMethodCall(methodName); ReturnValue retValue = receiveResponse(); Double i = (Double) retValue.getValue(); return i; } catch (UnknownHostException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } catch (ClassNotFoundException e) { e.printStackTrace(); } return -1; }
protected void checkForExceptions(ReturnValue returnValue) { if (returnValue.getException() != null) { throw returnValue.getException(); } }