private void buildMapping(HeuristicsNet hn) { HNSet outputSubsets; HNSubSet outputSubset; int taskInSubset; mapping = new HNSet[hn.size()][hn.size()]; for (int task = 0; task < hn.size(); task++) { outputSubsets = hn.getOutputSet(task); for (int iOutputSubsets = 0; iOutputSubsets < outputSubsets.size(); iOutputSubsets++) { // inserting for every element outputSubset = outputSubsets.get(iOutputSubsets); for (int iSubset = 0; iSubset < outputSubset.size(); iSubset++) { taskInSubset = outputSubset.get(iSubset); insertInMapping(taskInSubset, task, outputSubset); } } } }
/** * Build an initial marking for a given heuristics net. * * @param net an enhanced heuristics net to which the initial marking must be built. * @throws java.lang.NullPointerException whenever the net has disconnected elements. An element * is disconnected when its INPUT or OUTPUT set is null. */ public MarkingHeuristicsNet(HeuristicsNet net, Random generator) throws NullPointerException { this.generator = generator; size = net.size(); hNet = net; // checking if all input and output sets are DIFFERENT from null... for (int i = 0; i < size; i++) { if (hNet.getInputSet(i) == null || hNet.getOutputSet(i) == null) { throw new NullPointerException("Net has disconnected elements!!"); } } createMarking(); }