org.opentripplanner.routing.algorithm.raptoradapter.transit.constrainedtransfer.TransferForPatternByStopPos Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of otp Show documentation

The OpenTripPlanner multimodal journey planning system

There is a newer version: 2.5.0

package org.opentripplanner.routing.algorithm.raptoradapter.transit.constrainedtransfer;


import gnu.trove.map.TIntObjectMap;
import gnu.trove.map.hash.TIntObjectHashMap;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

/**
 * Index to a list of transfers by the stop position in pattern
 */
public class TransferForPatternByStopPos {

    private final TIntObjectMap> transfers = new TIntObjectHashMap<>();


    /**
     * Sort in decreasing specificityRanking order
     */
    public void sortOnSpecificityRanking() {
        transfers.forEachValue(it -> { Collections.sort(it); return true; });
    }

    public void add(int targetStopPos, TransferForPattern transfer) {
        var c = transfers.get(targetStopPos);
        if(c == null) {
            c = new ArrayList<>();
            transfers.put(targetStopPos, c);
        }
        c.add(transfer);
    }

    public List get(int targetStopPos) {
        return transfers.get(targetStopPos);
    }
}