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.asset.util; 016 017 import com.liferay.portal.kernel.exception.PortalException; 018 import com.liferay.portlet.asset.AssetTagException; 019 020 /** 021 * @author Brian Wing Shun Chan 022 */ 023 public class MinimalAssetEntryValidator implements AssetEntryValidator { 024 025 public void validate( 026 String className, long[] categoryIds, String[] tagNames) 027 throws PortalException { 028 029 if ((tagNames == null) || (tagNames.length == 0)) { 030 throw new AssetTagException(AssetTagException.AT_LEAST_ONE_TAG); 031 } 032 } 033 034 }