fillrequestaction.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.NurseAdmin;
import bean.Requistition;
import bean.Staff;

import com.yourcompany.struts.form.FillRequestForm;

/**
 * MyEclipse Struts Creation date: 10-21-2005
 * 
 * XDoclet definition:
 * 
 * @struts.action path="/fillRequest" name="fillRequestForm"
 *                input="/form/fillRequest.jsp" scope="request" validate="true"
 */
public class FillRequestAction 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 {
		FillRequestForm fillRequestForm = (FillRequestForm) form;
		// TODO Auto-generated method stub
		HttpSession session = request.getSession();

		NurseAdmin nurseAdmin = (NurseAdmin) session.getAttribute("nurseAdmin");
		;
		Requistition req = null;

		ArrayList a = (ArrayList) session.getAttribute("objects");
		int h;

		if (fillRequestForm.getType().equals("drug")) {
			req = nurseAdmin.getDrug(fillRequestForm.getObjectid(),
					fillRequestForm.getQuantity());
			if (a == null) {
				a = new ArrayList();
				session.setAttribute("objects", a);
			}
				a.add(req);
			
			return mapping.findForward("requisition");
		} else if (fillRequestForm.getType().equals("supply")) {
			req = nurseAdmin.getSupply(fillRequestForm.getObjectid(),
					fillRequestForm.getQuantity());
			if (a == null) {
				a = new ArrayList();
				session.setAttribute("objects", a);
			}
			a.add(req);
			return mapping.findForward("requisition");
		} else {
			return mapping.findForward("error");
		}
	}

}