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The OpenTripPlanner multimodal journey planning system

There is a newer version: 2.5.0

package org.opentripplanner.model;

/**
 * The direction of travel for a TripPattern. This is mapped 1-to-1 in NeTEx, while in GTFS
 * only values 0 and 1 are available, so they are mapped to OUTBOUND and INBOUND. When mapping
 * from the model to the REST API, CLOCKWISE and ANTICLOCKWISE are also mapped to 0 and 1 (as they
 * would also fit the description in the GTFS specification).
 */
public enum Direction {
  UNKNOWN(-1),
  OUTBOUND(0),
  INBOUND(1),
  CLOCKWISE(0),
  ANTICLOCKWISE(1);

  Direction(int gtfsCode) {
    this.gtfsCode = gtfsCode;
  }

  public final int gtfsCode;

  public static Direction valueOfGtfsCode(int gtfsCode) {
    switch (gtfsCode) {
      case 0:
        return Direction.OUTBOUND;
      case 1:
        return Direction.INBOUND;
      default:
        return Direction.UNKNOWN;
    }
  }
}