data/npclassifier/npclassifier/flow.xml

<?xml version="1.0" encoding="ISO-8859-1" ?>
<flow name="fast_tst_workflow">
    <object name="workflowParameters"/>
    <object name="annotation_table"/>
    <collection name="spectra"/>

    <action name="begin">
        <output port="spectra" collection="spectra"/>
        <output port="annotation_table" object="annotation_table"/>
        <output port="flowParams" object="workflowParameters"/>
    </action>

    <collection name="demangled_spectra"/>
    <action name="demangle_spectra">
            <input  port="spectra"             collection="spectra"/>
            <input  port="workflowParameters"             object="workflowParameters"/>
            <output port="demangled_spectra"           collection="demangled_spectra"/>
    </action>

    <collection name="workflow_results"/>
    <action name="nf_process">
        <input  port="demangled_spectra"             collection="demangled_spectra"/>
        <input  port="workflowParameters"            object="workflowParameters"/>
        <output port="workflow_results"              collection="workflow_results"/>
    </action>

    <action name="end">
        <input port="workflow_results" collection="workflow_results"/>
        <input port="demangled_spectra" collection="demangled_spectra"/>
    </action>
</flow>