class ActivityDataIOEditor implements ActivityDataIOEditorView.Presenter {

    public void setDataTypes(final List<String> dataTypes,
                             final List<String> dataTypeDisplayNames) {
        this.dataTypes = dataTypes;
        this.dataTypeDisplayNames = dataTypeDisplayNames;
        view.setPossibleInputAssignmentsDataTypes(dataTypeDisplayNames);
        view.setPossibleOutputAssignmentsDataTypes(dataTypeDisplayNames);
    }

}