findfunctionbyid.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.FunctionDao;
import org.artemis.right.model.Function;
import com.gsta.eshore.framework.jcf.Command;
import com.gsta.eshore.framework.jcf.JCFException;

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

	public void execute(Map params, Map response) throws Exception
	{
			//HQL语法
			/*
			
			String strHQL="select f from Function f where f.id=?";
			Object[] param = {id};
			List functions =  dao.find(strHQL, param);
			Function function=(Function)functions.get(0);
			 */
		
			//QBC语法
			response.put("function",(Function)dao.getById(Function.class, (String) params.get("id")));

	}

	public void fini() throws JCFException
	{
	}

	public void init(String arg0) throws JCFException
	{
	}


}