001    /**
002     * Copyright (c) 2000-2012 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.softwarecatalog.model.impl;
016    
017    import com.liferay.portal.kernel.exception.SystemException;
018    import com.liferay.portlet.softwarecatalog.model.SCLicense;
019    import com.liferay.portlet.softwarecatalog.model.SCProductScreenshot;
020    import com.liferay.portlet.softwarecatalog.model.SCProductVersion;
021    import com.liferay.portlet.softwarecatalog.service.SCLicenseLocalServiceUtil;
022    import com.liferay.portlet.softwarecatalog.service.SCProductScreenshotLocalServiceUtil;
023    import com.liferay.portlet.softwarecatalog.service.SCProductVersionLocalServiceUtil;
024    
025    import java.util.List;
026    
027    /**
028     * @author Brian Wing Shun Chan
029     */
030    public class SCProductEntryImpl extends SCProductEntryBaseImpl {
031    
032            public SCProductEntryImpl() {
033            }
034    
035            public SCProductVersion getLatestVersion() throws SystemException {
036                    List<SCProductVersion> results =
037                            SCProductVersionLocalServiceUtil.getProductVersions(
038                                    getProductEntryId(), 0, 1);
039    
040                    SCProductVersion lastVersion = null;
041    
042                    if (results.size() > 0) {
043                            lastVersion = results.get(0);
044                    }
045    
046                    return lastVersion;
047            }
048    
049            public List<SCLicense> getLicenses() throws SystemException {
050                    return SCLicenseLocalServiceUtil.getProductEntryLicenses(
051                            getProductEntryId());
052            }
053    
054            public List<SCProductScreenshot> getScreenshots() throws SystemException {
055                    return SCProductScreenshotLocalServiceUtil.getProductScreenshots(
056                            getProductEntryId());
057            }
058    
059    }