iEat/src/magoffin/matt/ieat/web/EditMealForm.java

/* ===================================================================
 * EditMealForm.java
 * 
 * Created Oct 12, 2004 9:45:49 AM
 * 
 * Copyright (c) 2004 Matt Magoffin (spamsqr@msqr.us)
 * 
 * This program is free software; you can redistribute it and/or 
 * modify it under the terms of the GNU General Public License as 
 * published by the Free Software Foundation; either version 2 of 
 * the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, 
 * but WITHOUT ANY WARRANTY; without even the implied warranty of 
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License 
 * along with this program; if not, write to the Free Software 
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 
 * 02111-1307 USA
 * ===================================================================
 * $Id: EditMealForm.java 28 2009-05-04 01:19:45Z msqr $
 * ===================================================================
 */

package magoffin.matt.ieat.web;

import javax.servlet.http.HttpServletRequest;

import org.springframework.web.bind.ServletRequestDataBinder;

import magoffin.matt.ieat.biz.BizContext;
import magoffin.matt.ieat.domain.Meal;
import magoffin.matt.ieat.domain.UiEdit;
import magoffin.matt.ieat.util.MealCommand;

/**
 * Form controller for editing an existing meal.
 * 
 * @author Matt Magoffin (spamsqr@msqr.us)
 * @version $Revision: 28 $ $Date: 2009-05-04 13:19:45 +1200 (Mon, 04 May 2009) $
 */
public class EditMealForm extends AddMealForm {

	@Override
	protected Object formBackingObject(HttpServletRequest request)
			throws Exception 
	{
		// get the meal ID to edit
		MealCommand mc = new MealCommand();
		ServletRequestDataBinder binder = createBinder(request, mc);
		binder.bind(request);
		
		BizContext context = WebUtil.getBizContext(request, false);
		Meal meal = recipeBiz.getMealById(mc.getMealId(),context);
		
		UiEdit edit = getDomainObjectFactory().getUiEditInstance();
		edit.setMeal(meal);
		return edit;
	}
}