001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portlet.shopping.model.impl;
016    
017    import com.liferay.portal.kernel.util.CalendarUtil;
018    import com.liferay.portlet.shopping.model.ShoppingCoupon;
019    
020    import java.util.Date;
021    
022    /**
023     * @author Brian Wing Shun Chan
024     */
025    public class ShoppingCouponImpl
026            extends ShoppingCouponModelImpl implements ShoppingCoupon {
027    
028            public ShoppingCouponImpl() {
029            }
030    
031            public boolean hasValidDateRange() {
032                    if (hasValidStartDate() && hasValidEndDate()) {
033                            return true;
034                    }
035                    else {
036                            return false;
037                    }
038            }
039    
040            public boolean hasValidEndDate() {
041                    if (getEndDate() != null) {
042                            Date now = new Date();
043    
044                            if (now.after(getEndDate())) {
045                                    return false;
046                            }
047                    }
048    
049                    return true;
050            }
051    
052            public boolean hasValidStartDate() {
053                    Date now = new Date();
054    
055                    if (CalendarUtil.beforeByDay(now, getStartDate())) {
056                            return false;
057                    }
058                    else {
059                            return true;
060                    }
061            }
062    
063    }