org.opentripplanner.transit.raptor.rangeraptor.standard.besttimes.SimpleArrivedAtDestinationCheck Maven / Gradle / Ivy

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The OpenTripPlanner multimodal journey planning system

There is a newer version: 2.5.0

package org.opentripplanner.transit.raptor.rangeraptor.standard.besttimes;

import org.opentripplanner.transit.raptor.rangeraptor.standard.ArrivedAtDestinationCheck;

public class SimpleArrivedAtDestinationCheck implements ArrivedAtDestinationCheck {

    /**
     * The list of egress stops, can be used to terminate the search when the stops are reached.
     */
    private final int[] egressStops;
    private final BestTimes stopVisited;


    public SimpleArrivedAtDestinationCheck(int[] egressStops, BestTimes stopVisited) {
        this.egressStops = egressStops;
        this.stopVisited = stopVisited;
    }

    @Override
    public boolean arrivedAtDestinationCurrentRound() {
        // This is fast enough, we could use a BitSet for egressStops, but it takes up more
        // memory and the performance is the same.
        for (final int egressStop : egressStops) {
            if (stopVisited.isStopReachedOnBoardInCurrentRound(egressStop)) {
                return true;
            }
        }
        return false;
    }
}