code: public void addType(final CIType... _ciType)
          throws EFapsException
      {
          final Set<Type> typesTmp = new HashSet<>();
          for (final CIType ciType : _ciType) {
              typesTmp.add(ciType.getType());
          }
          addType(typesTmp.toArray(new Type[typesTmp.size()]));
      }
docs: Add a type to the QueryBuilder. Search for the common parent
  and use it as baseType.
  @param _ciType CIType of the types to be added to the QueryBuilder
  @throws EFapsException on error