org.unitime.timetable.gwt.client.reservations.ReservationCookie.java Source code

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Here is the source code for org.unitime.timetable.gwt.client.reservations.ReservationCookie.java

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/*
 * Licensed to The Apereo Foundation under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for
 * additional information regarding copyright ownership.
 *
 * The Apereo Foundation licenses this file to you 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 org.unitime.timetable.gwt.client.reservations;

import com.google.gwt.user.client.Cookies;

/**
 * @author Tomas Muller
 */
public class ReservationCookie {
    private boolean iCourseDetails = false;
    private int iSortBy = 0;

    private static ReservationCookie sInstance = null;

    private ReservationCookie() {
        try {
            String cookie = Cookies.getCookie("UniTime:Reservations");
            if (cookie != null && cookie.length() > 0) {
                String[] values = cookie.split(":");
                iCourseDetails = "T".equals(values[0]);
                iSortBy = Integer.valueOf(values[1]);
            }
        } catch (Exception e) {
        }
    }

    private void save() {
        String cookie = (iCourseDetails ? "T" : "F") + ":" + iSortBy;
        Cookies.setCookie("UniTime:Reservations", cookie);
    }

    public static ReservationCookie getInstance() {
        if (sInstance == null)
            sInstance = new ReservationCookie();
        return sInstance;
    }

    public boolean getReservationCoursesDetails() {
        return iCourseDetails;
    }

    public void setReservationCoursesDetails(boolean details) {
        iCourseDetails = details;
        save();
    }

    public int getSortBy() {
        return iSortBy;
    }

    public void setSortBy(int sortBy) {
        iSortBy = sortBy;
        save();
    }
}