queryrouter.java

来自「mysql集群」· Java 代码 · 共 33 行

/*
 * 	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 3 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.
 */
package com.meidusa.amoeba.route;

import com.meidusa.amoeba.net.DatabaseConnection;
import com.meidusa.amoeba.net.poolable.ObjectPool;
import com.meidusa.amoeba.parser.statment.Statment;

/**
 * 
 * @author struct
 *
 */
public interface QueryRouter {
	public ObjectPool[] doRoute(DatabaseConnection connection,String sql,boolean ispreparedStatment,Object[] parameters);
	public String getDefaultPool();
	
	public Statment parseSql(DatabaseConnection connection,String sql); 
	
	public int parseParameterCount(DatabaseConnection connection,String sql);
	
	public ObjectPool getObjectPool(Object key);
}