/* ===================================================================
 * UserIndexInterceptor.java
 * 
 * Created Mar 8, 2005 3:17:03 PM
 * 
 * Copyright (c) 2005 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: UserIndexInterceptor.java 4 2009-05-01 03:27:53Z msqr $
 * ===================================================================
 */

package magoffin.matt.ieat.aop;

import java.lang.reflect.Method;

import magoffin.matt.ieat.domain.User;

import org.springframework.aop.AfterReturningAdvice;

/**
 * Interceptor to support automatic indexing of updated User domain objects.
 * 
 * <p>This interceptor expects a {@link magoffin.matt.ieat.domain.User}
 * domain object to be the <code>returnValue</code> passed to the 
 * {@link #afterReturning(Object, Method, Object[], Object)} method. 
 * Using the <code>userId</code> of that User object it will call the 
 * {@link magoffin.matt.ieat.biz.RecipeSearchIndexBiz#indexUser(Integer)}
 * method to index the user.</p>
 * 
 * @see magoffin.matt.ieat.aop.AbstractIndexInterceptor
 * @author Matt Magoffin (spamsqr@msqr.us)
 * @version $Revision: 4 $ $Date: 2009-05-01 15:27:53 +1200 (Fri, 01 May 2009) $
 */
public class UserIndexInterceptor extends AbstractIndexInterceptor 
implements AfterReturningAdvice {
	
	/* (non-Javadoc)
	 * @see org.springframework.aop.AfterReturningAdvice#afterReturning(java.lang.Object, java.lang.reflect.Method, java.lang.Object[], java.lang.Object)
	 */
	public void afterReturning(Object returnValue, Method method,
			Object[] args, Object target) throws Throwable {
		// assume returned object is a User
		User u = (User)returnValue;
		getRecipeSearchIndexBiz().indexUser(u.getUserId());
	}

}
