class CadController {

	protected boolean checkAreMandatoryParametersValid(List<String> mandatoryList) {

		boolean valid = false;
		logger.debug(" Mandatory parameters to check : " + mandatoryList);
		
		// Valid if list not empty and if all parameter are present
		if (mandatoryList != null && !mandatoryList.isEmpty() && !mandatoryList.contains(null)){
			valid = true;
			logger.debug(" Mandatory parameters are ok");
		}
		
		return valid;
	}

	public  CadController();

}