docs: public static boolean notAllNullParameterCheck(Object parameter, String fields) {
          if (parameter != null) {
              try {
                  Set<EntityColumn> columns = EntityHelper.getColumns(parameter.getClass());
                  Set<String> fieldSet = new HashSet<String>(Arrays.asList(fields.split(",")));
                  for (EntityColumn column : columns) {
                      if (fieldSet.contains(column.getProperty())) {
                          Object value = column.getEntityField().getValue(parameter);
                          if (value != null) {
                              return true;
                          }
                      }
                  }
              } catch (Exception e) {
                  throw new MapperException(SAFE_DELETE_ERROR, e);
              }
          }
          throw new MapperException(SAFE_DELETE_EXCEPTION);
      }