Examples of MachineReassignment

Examples of org.optaplanner.examples.machinereassignment.domain.MachineReassignment

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public class ToOriginalMachineSolutionInitializer implements CustomPhaseCommand {

    protected final transient Logger logger = LoggerFactory.getLogger(getClass());

    public void changeWorkingSolution(ScoreDirector scoreDirector) {
        MachineReassignment machineReassignment = (MachineReassignment) scoreDirector.getWorkingSolution();
        initializeProcessAssignmentList(scoreDirector, machineReassignment);
    }
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Examples of org.optaplanner.examples.machinereassignment.domain.MachineReassignment

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import org.optaplanner.examples.machinereassignment.domain.MrResource;

public class MrMachineProbabilityWeightFactory implements SelectionProbabilityWeightFactory<MrProcessAssignment> {

    public double createProbabilityWeight(ScoreDirector scoreDirector, MrProcessAssignment processAssignment) {
        MachineReassignment machineReassignment = (MachineReassignment) scoreDirector.getWorkingSolution();
        MrMachine machine = processAssignment.getMachine();
        // TODO reuse usage calculated by of the ScoreCalculator which is a delta
        long[] usage = new long[machineReassignment.getResourceList().size()];
        for (MrProcessAssignment someProcessAssignment : machineReassignment.getProcessAssignmentList()) {
            if (someProcessAssignment.getMachine() == machine) {
                MrProcess process = someProcessAssignment.getProcess();
                for (MrResource resource : machineReassignment.getResourceList()) {
                    usage[resource.getIndex()] += process.getUsage(resource);
                }
            }
        }
        double sum = 0.0;
        for (MrResource resource : machineReassignment.getResourceList()) {
            double available = (double)
                    (machine.getMachineCapacity(resource).getSafetyCapacity() - usage[resource.getIndex()]);
            sum += (available * available);
        }
        return sum + 1.0;
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Examples of org.optaplanner.examples.machinereassignment.domain.MachineReassignment

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        private List<MrMachine> machineList;
        private int processListSize;
        private List<MrProcess> processList;

        public Solution readSolution() throws IOException {
            machineReassignment = new MachineReassignment();
            machineReassignment.setId(0L);
            readResourceList();
            readMachineList();
            readServiceList();
            readProcessList();
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