TestTestAnalyteSelectDropDownProvider.java

/**
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (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.mozilla.org/MPL/ 
* 
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations under
* the License.
* 
* The Original Code is OpenELIS code.
* 
* Copyright (C) The Minnesota Department of Health.  All Rights Reserved.
*/
package us.mn.state.health.lims.common.provider.selectdropdown;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import us.mn.state.health.lims.common.util.StringUtil;
import us.mn.state.health.lims.test.valueholder.Test;
import us.mn.state.health.lims.testanalyte.dao.TestAnalyteDAO;
import us.mn.state.health.lims.testanalyte.daoimpl.TestAnalyteDAOImpl;
import us.mn.state.health.lims.testanalyte.valueholder.TestAnalyteComparator;

/**
 * An example servlet that responds to an ajax:autocomplete tag action. This
 * servlet would be referenced by the baseUrl attribute of the JSP tag.
 * <p>
 * This servlet should generate XML in the following format:
 * </p>
 * <code><![CDATA[<?xml version="1.0"?>
 * <list>
 *   <item value="Item1">First Item</item>
 *   <item value="Item2">Second Item</item>
 *   <item value="Item3">Third Item</item>
 * </list>]]></code>
 * 
 * @author Darren L. Spurgeon
 */
public class TestTestAnalyteSelectDropDownProvider extends
		BaseSelectDropDownProvider {

	/**
	 * @see org.ajaxtags.demo.servlet.BaseAjaxServlet#getXmlContent(javax.servlet.http.HttpServletRequest,
	 *      javax.servlet.http.HttpServletResponse)
	 */
	public List processRequest(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {

		//System.out.println("I am in TestTestAnalyteSelectDropDownProvider ");

		String testId = request.getParameter("testId");

		List list = new ArrayList();

		TestAnalyteDAO testAnalyteDAO = new TestAnalyteDAOImpl();
		Test test = new Test();

		if (!StringUtil.isNullorNill(testId)) {
			test.setId(testId);
			list = testAnalyteDAO.getAllTestAnalytesPerTest(test);
		}

		Collections.sort(list, TestAnalyteComparator.NAME_COMPARATOR);
	
		return list;
	}

}