content: /*
   * Copyright 2020 Google Inc.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package com.android_academy.covid_19.util.kml;
  
  import com.google.android.gms.maps.model.LatLng;
  import com.google.maps.android.data.LineString;
  import java.util.ArrayList;
  import java.util.List;
  
  /** Represents a KML LineString. Contains a single array of coordinates. */
  public class KmlLineString extends LineString {
    private ArrayList<LatLng> coordinates;
    private final ArrayList<Double> mAltitudes;
  
    /**
     * Creates a new KmlLineString object
     *
     * @param coordinates array of coordinates
     */
    public KmlLineString(ArrayList<LatLng> coordinates) {
      this(coordinates, null);
    }
  
    /**
     * Creates a new KmlLineString object
     *
     * @param coordinates array of coordinates
     * @param altitudes array of altitudes
     */
    public KmlLineString(ArrayList<LatLng> coordinates, ArrayList<Double> altitudes) {
      super(coordinates);
      this.coordinates = coordinates;
  
      this.mAltitudes = altitudes;
    }
  
    public ArrayList<LatLng> getCoordinates() {
      return coordinates;
    }
  
    /**
     * Gets the altitudes
     *
     * @return ArrayList of Double
     */
    public ArrayList<Double> getAltitudes() {
      return mAltitudes;
    }
  
    /**
     * Gets the coordinates
     *
     * @return ArrayList of LatLng
     */
    public ArrayList<LatLng> getGeometryObject() {
      List<LatLng> coordinatesList = super.getGeometryObject();
      return new ArrayList<>(coordinatesList);
    }
  }
  