plugin/src/java/org/pm4knime/node/discovery/heuritsicsminer/HeuristicsMinerNodeModel.java
@Override
    protected PortObjectSpec[] configureOutSpec(XLogPortObjectSpec logSpec) {

        return new PortObjectSpec[]{new PetriNetPortObjectSpec()};
    }
/**
     * {@inheritDoc} here is XLogPortObject in need and it outputs the heutistic port object
     */
here is XLogPortObject in need and it outputs the heutistic port object
here is XLogPortObject in need and it outputs the heutistic port object
@Override
    protected PortObjectSpec[] configureOutSpec(XLogPortObjectSpec logSpec) {
        return new PortObjectSpec[]{new PetriNetPortObjectSpec()};
    }
@ Override protected PortObjectSpec [ ] configureOutSpec ( XLogPortObjectSpec logSpec ) { return new PortObjectSpec [ ] { new PetriNetPortObjectSpec ( ) } ; }
{@inheritDoc} here is XLogPortObject in need and it outputs the heutistic port object
{ @inheritDoc } here is XLogPortObject in need and it outputs the heutistic port object