/**
 * Copyright (c) Istituto Nazionale di Fisica Nucleare (INFN). 2006-2016
 *
 * 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 org.glite.security.voms.admin.view.actions.aup;

import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Result;
import org.apache.struts2.convention.annotation.Results;
import org.glite.security.voms.admin.persistence.dao.generic.AUPDAO;
import org.glite.security.voms.admin.persistence.dao.generic.DAOFactory;
import org.glite.security.voms.admin.persistence.model.AUP;
import org.glite.security.voms.admin.view.actions.BaseAction;

import com.opensymphony.xwork2.ModelDriven;
import com.opensymphony.xwork2.Preparable;

@Results({ @Result(name = BaseAction.INPUT, location = "aups") })
public class AUPActionSupport extends BaseAction implements Preparable,
  ModelDriven<AUP> {

  /**
	 * 
	 */
  private static final long serialVersionUID = 1L;

  AUP voAUP;

  public void prepare() throws Exception {

    AUPDAO dao = DAOFactory.instance().getAUPDAO();

    if (voAUP == null)
      voAUP = dao.getVOAUP();

  }

  @Action("load")
  public String load() throws Exception {

    return INPUT;
  }

  public AUP getModel() {

    return voAUP;
  }

}