MinimalTagsAssetValidator.java |
1 /** 2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved. 3 * 4 * The contents of this file are subject to the terms of the Liferay Enterprise 5 * Subscription License ("License"). You may not use this file except in 6 * compliance with the License. You can obtain a copy of the License by 7 * contacting Liferay, Inc. See the License for the specific language governing 8 * permissions and limitations under the License, including but not limited to 9 * distribution rights of the Software. 10 * 11 * 12 * 13 */ 14 15 package com.liferay.portlet.tags.util; 16 17 import com.liferay.portal.PortalException; 18 import com.liferay.portlet.tags.TagsEntryException; 19 20 /** 21 * <a href="MinimalTagsAssetValidator.java.html"><b><i>View Source</i></b></a> 22 * 23 * @author Brian Wing Shun Chan 24 */ 25 public class MinimalTagsAssetValidator implements TagsAssetValidator { 26 27 public void validate(String className, String[] entryNames) 28 throws PortalException { 29 30 if (entryNames.length == 0) { 31 throw new TagsEntryException(TagsEntryException.AT_LEAST_ONE_TAG); 32 } 33 } 34 35 }