public Set<String> getRequiredImportsForDataIo() {
        return requiredImportsForDataIo;
    }
Returns a set of required import statements for data io classes.
<p>
This is used by the generated Python code to import classes needed to read and write PLC
data.
<p>
The set returned is not modified by the code generator and is intended to be used by the
generated code.
@return a set of required import statements for data io classes
code-generation/language-python/src/main/java/org/apache/plc4x/language/python/PythonLanguageTemplateHelper.java