The root element of a DAL job is xfj:job. Elements prefixed with the xfj prefix reside in the http://www.ecrion.com/xfj/1.0 namespace.
The basic structure of a DAL Job document is:
<?xml version="1.0" encoding="utf-8"?>
<xfj:job xmlns:xfj="http://www.ecrion.com/xfj/1.0">
<!-- an optional xfj:output element -->
<!-- an optional xfj:viewer-preferences element -->
<!-- an optional xfj:security element -->
<!-- an optional xfj:imposition element -->
<!-- one or more xfj:document elements -->
<!-- zero or more xfj:overlay elements -->
</xfj:job>
The documents, which are specified by xfj:document elements, are concatenated into a single output file with the format being specified by the xfj:output element.