/***************************************************************************
 *
 *   Copyright 2003-2004 The Apache Software Foundation.
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.                                              
 *                                                                         
 ***************************************************************************/

/*
 *    @author Dasarath Weerathunga
 */

#if !defined(_INPUTSTREAM_HPP__INCLUDED_)
#define _INPUTSTREAM_HPP__INCLUDED_

 class InputStream
{
public:
	virtual int read(char *buffer, int offset, int length)= 0;
};

#endif