code: @Override
      public String getSimpleMoveTypeDescription() {
          StringBuilder moveTypeDescription = new StringBuilder(20 * (variableDescriptorList.size() + 1));
          moveTypeDescription.append(getClass().getSimpleName()).append("(");
          String delimiter = "";
          for (GenuineVariableDescriptor<Solution_> variableDescriptor : variableDescriptorList) {
              moveTypeDescription.append(delimiter).append(variableDescriptor.getSimpleEntityAndVariableName());
              delimiter = ", ";
          }
          moveTypeDescription.append(")");
          return moveTypeDescription.toString();
      }
docs: ************************************************************************