/**
    * Copyright 2008 WebPhotos
    *
    * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package net.sf.webphotos.web.action;
  
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  import net.sf.webphotos.dao.jpa.AlbumDAO;
  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;
  
  /**
   *
   * @author gsilva
   */
  public class IndexAction extends Action {
  
      private static final String SUCCESS = "success";
      private static final Log log = LogFactory.getLog(IndexAction.class);
  
      private AlbumDAO albunsDAO;
  
      /**
       * This is the action called from the Struts framework.
       * @param mapping The ActionMapping used to select this instance.
       * @param form The optional ActionForm bean for this request.
       * @param request The HTTP Request we are processing.
       * @param response The HTTP Response we are processing.
       * @throws java.lang.Exception
       * @return
       */
      @Override
      public ActionForward execute(ActionMapping mapping, ActionForm form,
              HttpServletRequest request, HttpServletResponse response)
              throws Exception {
  
          log.info("Starting Action \"" + this.getClass().getName() + "\"");
  
          request.setAttribute("requestURL", request.getRequestURL());
  
          request.setAttribute("albunsVO", albunsDAO.findAll());
  
          return mapping.findForward(SUCCESS);
      }
  
      /**
       * @return the albunsDAO
       */
      public AlbumDAO getAlbunsDAO() {
          return albunsDAO;
      }
  
      /**
       * @param albunsDAO the albunsDAO to set
       */
      public void setAlbunsDAO(AlbumDAO albunsDAO) {
          this.albunsDAO = albunsDAO;
      }
  }