001    /**
002     * Copyright (c) 2000-2013 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.portal.model.impl;
016    
017    import com.liferay.portal.kernel.util.StringPool;
018    import com.liferay.portal.kernel.util.Validator;
019    import com.liferay.portal.util.PortalUtil;
020    
021    /**
022     * @author Brian Wing Shun Chan
023     */
024    public class SystemEventImpl extends SystemEventBaseImpl {
025    
026            public SystemEventImpl() {
027            }
028    
029            @Override
030            public String getReferrerClassName() {
031                    long referrerClassNameId = getReferrerClassNameId();
032    
033                    if (referrerClassNameId > 0) {
034                            return PortalUtil.getClassName(referrerClassNameId);
035                    }
036    
037                    return StringPool.BLANK;
038            }
039    
040            @Override
041            public void setReferrerClassName(String referrerClassName) {
042                    long referrerClassNameId = 0;
043    
044                    if (Validator.isNotNull(referrerClassName)) {
045                            referrerClassNameId = PortalUtil.getClassNameId(referrerClassName);
046                    }
047    
048                    setReferrerClassNameId(referrerClassNameId);
049            }
050    
051    }