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c3p0 is an easy-to-use library for augmenting traditional (DriverManager-based) JDBC drivers with JNDI-bindable DataSources, including DataSources that implement Connection and Statement Pooling, as described by the jdbc3 spec and jdbc2 std extension.

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/*
 * Distributed as part of c3p0 v.0.9.1.2
 *
 * Copyright (C) 2005 Machinery For Change, Inc.
 *
 * Author: Steve Waldman 
 *
 * This library is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 2.1, as 
 * published by the Free Software Foundation.
 *
 * This software 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this software; see the file LICENSE.  If not, write to the
 * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307, USA.
 */


package com.mchange.v2.c3p0.stmt;

import java.lang.reflect.*;
import java.sql.*;
import com.mchange.v1.util.ClosableResource;

public interface StatementCache extends ClosableResource
{
    public Object checkoutStatement( Connection physicalConnection,
				     Method stmtProducingMethod, 
				     Object[] args )
	throws SQLException;

    public void checkinStatement( Object pstmt )
	throws SQLException;

    public void checkinAll( Connection pcon )
	throws SQLException;

    public void closeAll( Connection pcon )
	throws SQLException;

    public void close() 
	throws SQLException;
}