private void loadGUIFromOperator() {

		String code = operator.getCode();
		String filialCode = operator.getFilialCode();

		String firstName = operator.getFirstName();
		String surName = operator.getSurName();
		String parentName = operator.getParentName();

		String password = operator.getPassword();

		Boolean controler = operator.isControler();
		Boolean admin = operator.isAdmin();
		Boolean enabled = operator.isEnabled(); 

		// текстовые поля
		if (code != null) {
			codeTextField.setText(code);
		} else {
			codeTextField.setText("");
		}

		// текстовые поля
		if (filialCode != null) {
			filialCodeTextField.setText(filialCode);
		} else {
			filialCodeTextField.setText("");
		}


		// текстовые поля
		if (firstName != null) {
			firstNameTextField.setText(firstName);
		} else {
			firstNameTextField.setText("");
		}

		if (surName != null) {
			surNameTextField.setText(surName);
		} else {
			surNameTextField.setText("");
		}

		if (parentName != null) {
			parentNameTextField.setText(parentName);	
		} else {
			parentNameTextField.setText("");
		}

		if (password != null) {
			passwordTextField.setText(password);
		} else {
			passwordTextField.setText("");
		}

		// логические поля
		if (controler != null) {
			controlerCheckBox.setSelected(controler);
		} else {
			controlerCheckBox.setSelected(false);
		}

		if (admin != null) {
			adminCheckBox.setSelected(admin);
		} else {
			adminCheckBox.setSelected(false);
		}

		if (enabled != null) {
			enabledCheckBox.setSelected(enabled);
		} else {
			adminCheckBox.setSelected(true);
		}
	}