PDFA with JasperReport plugin

Hi all

To generate PDF Output we use a Statement like:

plugins.jasperPluginRMI.runReport(globals.lcDBConnection,lcReport,null,plugins.jasperPluginRMI.OUTPUT_FORMAT.PDF,jasperParameter,globals.lcJasper_CountrySetting);

What is the OUTPUT_FORMAT to produce PDF/A instead of “normal” PDF with the jasperPlugin Version 6.0.0?

Thanks for any hint.
Fritz