in python/rpdk/java/templates/generate/ResourceModel.java [67:76]
public List<JSONObject> getAdditionalIdentifiers() {
final List<JSONObject> identifiers = new ArrayList<JSONObject>();
{% for identifiers in additionalIdentifiers %}
if (getIdentifier {%- for identifier in identifiers -%} _{{identifier.split("/")[-1]|uppercase_first_letter}} {%- endfor -%} () != null) {
identifiers.add(getIdentifier{% for identifier in identifiers %}_{{identifier.split("/")[-1]|uppercase_first_letter}}{% endfor %}());
}
{% endfor %}
// only return the identifiers if any can be used
return identifiers.isEmpty() ? null : identifiers;
}