/*
 * 	This program is free software; you can redistribute it and/or modify it under the terms of 
 * the GNU AFFERO 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 AFFERO GENERAL PUBLIC LICENSE for more details. 
 * 	You should have received a copy of the GNU AFFERO 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.parser.statement;


import java.util.Map;

import com.meidusa.amoeba.parser.expression.Expression;

/**
 * 
 * @author <a href=mailto:piratebase@sina.com>Struct chen</a>
 *
 */
public interface Statement {
	public boolean isPrepared();
	public Expression getExpression();
	
	public void setParameterCount(int count);
	public int getParameterCount();
	
	public String getSql();
	public String getType();
	
	public boolean isRead();
	
	public boolean isExplain();
	public void setExplain(boolean isExplain);
	
	// 设置sql hint
	public void setHintParams(Map hintParamsMap);
	// 从语句中获取sql hint
	public Map getHintParams();
}