DataHolder.java

/*
 * The CroudTrip! application aims at revolutionizing the car-ride-sharing market with its easy,
 * user-friendly and highly automated way of organizing shared Trips. Copyright (C) 2015  Nazeeh Ammari,
 *  Philipp Eichhorn, Ricarda Hohn, Vanessa Lange, Alexander Popp, Frederik Simon, Michael Weber
 * This program is free software: you can redistribute it and/or modify  it under the terms of the GNU
 *  Affero General Public License as published by the Free Software Foundation, either version 3 of the
 *   License, or (at your option) any later version.
 *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
 *  even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU Affero General Public License for more details.
 *  You should have received a copy of the GNU Affero General Public License along with this program.
 *    If not, see http://www.gnu.org/licenses/.
 */

package org.croudtrip.utils;

/** Used to exchange data between fragments
 * Created by nazeehammari on 12/05/15.
 */

public class DataHolder {
    private static DataHolder dataObject = null;

    private DataHolder() {
    }

    public static DataHolder getInstance() {
        if (dataObject == null)
            dataObject = new DataHolder();
        return dataObject;
    }
    private boolean isLast = false;
    private int vehicle_id;
    private String vehicle_type;

    public int getVehicle_id() {
        return vehicle_id;
    }

    public void setVehicle_id(int vehicle_id) {
        this.vehicle_id = vehicle_id;
    }

    public String getVehicle_type() {return vehicle_type;}

    public void setVehicle_type(String vehicle_type) {this.vehicle_type = vehicle_type;}



    //isLast is a flag that should be set to true when there is only one car left, in order to default to it automatically
    public boolean getIsLast() {
        return isLast;
    }

    public void setIsLast(boolean isLast) {
        this.isLast = isLast;
    }

}