Examples with FilterContext net.parostroj.timetable.model.FreightConnectionFilter.FilterContext used on opensource projects

Example 1 with FilterContext

use of net.parostroj.timetable.model.FreightConnectionFilter.FilterContext in project grafikon by jub77.

the class BaseConnectionStrategy method getFreightToNodesImpl.

private List<FreightConnectionPath> getFreightToNodesImpl(TimeInterval fromInterval, FreightConnectionFilter filter) {
    List<FreightConnectionPath> result = new LinkedList<>();
    this.getFreightToNodesImpl(fromInterval.getOwnerAsNode(), fromInterval, Collections.<TrainConnection>emptyList(), result, new HashSet<FNConnection>(), filter, new FilterContext(fromInterval));
    return result;
}

Example 2 with FilterContext

use of net.parostroj.timetable.model.FreightConnectionFilter.FilterContext in project grafikon by jub77.

the class BaseConnectionStrategy method getFreightToNodesImpl.

private void getFreightToNodesImpl(Node start, TimeInterval fromInterval, List<TrainConnection> path, List<FreightConnectionPath> result, Set<FNConnection> used, FreightConnectionFilter filter, FilterContext context) {
    FilterResult filterResult;
    Iterator<TimeInterval> intervals = fromInterval.getTrain().iterator();
    Iterators.find(intervals, interval -> interval == fromInterval);
    intervals = Iterators.filter(intervals, interval -> interval.isNodeOwner() && (interval.isFreightTo() || interval.isFreightConnection()));
    while (intervals.hasNext()) {
        TimeInterval i = intervals.next();
        if (i.isFreight()) {
            FreightConnectionPath newDst = FreightFactory.createFreightNodeConnection(start, i.getOwnerAsNode(), i.isRegionCenterTransfer(), createNewPath(path, fromInterval, i));
            filterResult = filter.accepted(context, newDst, 0);
            if (filterResult == FilterResult.STOP_EXCLUDE) {
                break;
            }
            if (filterResult != FilterResult.IGNORE) {
                result.add(newDst);
            }
            if (filterResult == FilterResult.STOP_INCLUDE) {
                break;
            }
        }
        for (FNConnection conn : freightNet.getTrainsFrom(i)) {
            if (!used.contains(conn)) {
                used.add(conn);
                List<TrainConnection> newPath = createNewPath(path, fromInterval, conn.getFrom());
                this.getFreightToNodesImpl(start, conn.getTo(), newPath, result, used, conn.getFreightDstFilter(filter, false), context);
            }
        }
    }
}