/**
  * Sets the default value for ROM data set parameter.
  *
  * @param setParam the ROM data set parameter
  * @param literalValue the value
  */
 private void setROMDefaultValue(AbstractScalarParameterHandle setParam, Object value)
     throws SemanticException {
   List<Expression> newValues = null;
   if (!AdapterUtil.isNullExpression(value)) {
     assert value instanceof Expression;
     newValues = new ArrayList<Expression>();
     newValues.add(
         new Expression(
             ((Expression) value).getExpression(), ((Expression) value).getUserDefinedType()));
   }
   setParam.setDefaultValueList(newValues);
 }