finduserbyid.java

Java开发的权限管理的例子

package org.artemis.right.command;

import java.util.Map;
import org.artemis.right.dao.UserDao;
import org.artemis.right.model.User;
import com.gsta.eshore.framework.jcf.Command;
import com.gsta.eshore.framework.jcf.JCFException;

/**
 * @author He-WenQiang. Create in 2007-05-03 16:25:55.
 *
 */

public class FindUserById extends Command
{
	private UserDao dao;
	public void setDao(UserDao dao) {
		this.dao = dao;
	}

	public void execute(Map params, Map response) throws Exception
	{
		response.put("user",(User)dao.getById(User.class, (String) params.get("userId")));
	}
	

	public void fini() throws JCFException
	{
	}

	public void init(String arg0) throws JCFException
	{
	}


}