moduleaction.java

这是一个jbpm的高级应用,是一个oa工作流的系统,里面用到了spring,hibernate技术等.实为学习jbpm的好资料!

package com.bjsxt.oa.web.actions;

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

import org.apache.commons.beanutils.BeanUtils;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.bjsxt.oa.managers.ModuleManager;
import com.bjsxt.oa.model.Module;
import com.bjsxt.oa.web.forms.ModuleActionForm;

public class ModuleAction extends BaseAction {

	private ModuleManager moduleManager;
	
	@Override
	protected ActionForward unspecified(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
		
		ModuleActionForm maf = (ModuleActionForm)form;
		
		request.setAttribute("pm",
				moduleManager.searchModules(maf.getParentId())
				);
		
		return mapping.findForward("index");
	}
	
	public ActionForward addInput(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {

		return mapping.findForward("add_input");
	}
	
	public ActionForward add(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {

		ModuleActionForm maf = (ModuleActionForm)form;
		Module module = new Module();
		BeanUtils.copyProperties(module, maf);
		
		moduleManager.addModule(module, maf.getParentId());
		
		return mapping.findForward("pub_add_success");
	}
	
	public ActionForward updateInput(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
		ModuleActionForm maf = (ModuleActionForm)form;
		request.setAttribute("module", moduleManager.findModule(maf.getId()));
		
		return mapping.findForward("update_input");
	}
	
	public ActionForward update(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
		ModuleActionForm maf = (ModuleActionForm)form;
		Module module = new Module();
		BeanUtils.copyProperties(module, maf);
		
		moduleManager.updateModule(module, maf.getParentId());
		
		return mapping.findForward("pub_update_success");
	}	
	
	public ActionForward del(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {

		ModuleActionForm maf = (ModuleActionForm)form;
		
		moduleManager.delModule(maf.getId());
		
		return mapping.findForward("pub_del_success");
	}

	public void setModuleManager(ModuleManager moduleManager) {
		this.moduleManager = moduleManager;
	}
	
}