001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.shopping.model;
016    
017    /**
018     * The model interface for the ShoppingCoupon service. Represents a row in the "ShoppingCoupon" database table, with each column mapped to a property of this class.
019     *
020     * <p>
021     * Never modify this interface directly. Add methods to {@link com.liferay.portlet.shopping.model.impl.ShoppingCouponImpl} and rerun ServiceBuilder to automatically copy the method declarations to this interface.
022     * </p>
023     *
024     * <p>
025     * Never reference this interface directly. All methods that expect a shopping coupon model instance should use the {@link ShoppingCoupon} interface instead.
026     * </p>
027     *
028     * @author Brian Wing Shun Chan
029     * @see ShoppingCouponModel
030     * @see com.liferay.portlet.shopping.model.impl.ShoppingCouponImpl
031     * @see com.liferay.portlet.shopping.model.impl.ShoppingCouponModelImpl
032     * @generated
033     */
034    public interface ShoppingCoupon extends ShoppingCouponModel {
035            public boolean hasValidDateRange();
036    
037            public boolean hasValidEndDate();
038    
039            public boolean hasValidStartDate();
040    }