messagelistaction.java

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/*
 * Copyright 2003-2005 the original author or authors.
 * 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 sample.web;

import javax.servlet.http.HttpServletRequest;

import sample.service.MessageService;

import com.jdon.controller.WebAppUtil;
import com.jdon.controller.model.Model;
import com.jdon.controller.model.PageIterator;
import com.jdon.strutsutil.ModelListAction;

/**
 * @author <a href="mailto:[e-mail]">banq</a>
 *
 */
public class MessageListAction extends ModelListAction {

   
    /* (non-Javadoc)
     * @see com.jdon.strutsutil.ModelListAction#getPageIterator(javax.servlet.http.HttpServletRequest, int, int)
     */
    public PageIterator getPageIterator(HttpServletRequest request, int start, int count) {
        MessageService messageService = (MessageService) WebAppUtil.getService("messageService", request);
        return messageService.getAllMessages(start, count);
    }

    /* (non-Javadoc)
     * @see com.jdon.strutsutil.ModelListAction#findModelByKey(javax.servlet.http.HttpServletRequest, java.lang.Object)
     */
    public Model findModelByKey(HttpServletRequest request, Object key) {
        MessageService messageService = (MessageService) WebAppUtil.getService("messageService", request);
        return messageService.getMessage((String)key);
    }
    
    

}