searchthreadaction.java

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/*
 * Copyright 2007 the original author or jdon.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package com.jdon.jivejdon.presentation.action.query;

import javax.servlet.http.HttpServletRequest;

import org.apache.log4j.Logger;

import com.jdon.controller.WebAppUtil;
import com.jdon.controller.model.ModelIF;
import com.jdon.controller.model.PageIterator;
import com.jdon.jivejdon.service.ForumMessageQueryService;
import com.jdon.jivejdon.service.ForumMessageService;
import com.jdon.strutsutil.ModelListAction;
import com.jdon.util.UtilValidate;

public class SearchThreadAction extends ModelListAction {

	private final static Logger logger = Logger.getLogger(ThreadQueryAction.class);

	public PageIterator getPageIterator(HttpServletRequest request, int start, int count) {

		String query = request.getParameter("query");
		if ((query == null) || (UtilValidate.isEmpty(query))) {
			//HttpSession session = request.getSession();
			//query = (String) session.getAttribute("query");
			if ((query == null) || (UtilValidate.isEmpty(query))) {
				logger.error(" getPageIterator error : query is null");
				return new PageIterator();
			}
		} 
		ForumMessageQueryService forumMessageQueryService = (ForumMessageQueryService) WebAppUtil.getService("forumMessageQueryService", request);
		return forumMessageQueryService.searchThreads(query, start, count);
	}

	public ModelIF findModelIFByKey(HttpServletRequest request, Object key) {
		ForumMessageService forumMessageService = (ForumMessageService) WebAppUtil.getService("forumMessageService", request);
		logger.debug(" key calss type = " + key.getClass().getName());
		return forumMessageService.getThread((Long) key);
	}

}