articletypeaction.java

一个很好的jbpm应用实例

package c20.struts.action;

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

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
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 c20.helper.PageBean;
import c20.helper.PageResult;
import c20.service.ArticleTypeService;

/**
 * 
 * 文章类型Action类
 * 
 * @struts.action path="/articletype" scope="request" validate="false"
 */
public class ArticleTypeAction extends Action {
	private static final Log log = LogFactory.getLog(MainAction.class);
    /**
     * 文章类型服务接口实现对象
     */
	private ArticleTypeService articleTypeService;
	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		log.debug("ArticleTypeAction.execute()");
		
		PageBean pageBean = PageBean.getPageBean(request, response);
		//得到文章类型列表
		PageResult pageresult = articleTypeService.getArticleTypes(pageBean);
		
		request.setAttribute("pageresult", pageresult);
		
		return mapping.findForward("success");
	}
	/**
	 * 得到文章类型服务接口实现对象
	 * @return articleTypeService
	 */
	public ArticleTypeService getArticleTypeService() {
		return articleTypeService;
	}
	/**
	 * 设置文章类型服务接口实现对象
	 * @param articleTypeService 要设置的 articleTypeService
	 */
	public void setArticleTypeService(ArticleTypeService articleTypeService) {
		this.articleTypeService = articleTypeService;
	}
}