findinpatientaction.java

一个小型的医疗管理系统

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.1.1/xslt/JavaClass.xsl

package com.yourcompany.struts.action;

import java.sql.SQLException;
import java.util.ArrayList;

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

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import bean.*;

import com.yourcompany.struts.form.FindInPatientForm;

/**
 * MyEclipse Struts Creation date: 10-19-2005
 * 
 * XDoclet definition:
 * 
 * @struts.action path="/findInPatient" name="findInPatientForm"
 *                input="/form/findInPatient.jsp" scope="request"
 *                validate="true"
 */
public class FindInPatientAction extends Action {

	// --------------------------------------------------------- Instance
	// Variables

	// --------------------------------------------------------- Methods

	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * @throws SQLException
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws SQLException {
		FindInPatientForm findInPatientForm = (FindInPatientForm) form;
		// TODO Auto-generated method stub
		HttpSession session = request.getSession();
		NurseAdmin nurseAdmin = (NurseAdmin) session.getAttribute("nurseAdmin");
		ArrayList al = nurseAdmin.getRelatives(findInPatientForm.getPatientId());
		request.setAttribute("relatives",al);
		
		if (nurseAdmin.getWardType().equals("ward")) {
			InPatient inpatient = nurseAdmin.findInPatient(findInPatientForm
					.getPatientId());
			Clinic clinic = nurseAdmin.getClinic(inpatient.getClinicNum());
			request.setAttribute("clinic",clinic);
			if (inpatient == null) {
				session.setAttribute("message",
						"there is not a person using this id in this ward");
				return mapping.findForward("error");
			}
			request.setAttribute("patient", inpatient);
			return mapping.findForward("patientInformation");
		} else if (nurseAdmin.getWardType().equals("clinic")) {
			OutPatient outpatient = nurseAdmin.findOutPatient(findInPatientForm
					.getPatientId());
			Clinic clinic = nurseAdmin.getClinic(outpatient.getClinicNum());
			request.setAttribute("clinic",clinic);
			if (outpatient == null) {
				session.setAttribute("message",
						"there is not a person using this id in this ward");
				return mapping.findForward("error");
			}
			request.setAttribute("patient", outpatient);
			return mapping.findForward("patientInformation");
		} else {
			return null;
		}
	}

}