@Override
    public String getTypeName() {
        return typeName;
    }
Creates a new {@code SimpleType} referencing the specified class in the
specified file. These do not have to exist yet.

@param file   the file to reference
@param clazz  the class to reference
@return       the new simple type
common-parent/codegen/src/main/java/com/speedment/common/codegen/constant/SimpleType.java