/****************************************************************************
 * Copyright (C) from 2009 to Present EPAM Systems.
 *
 * This file is part of Indigo toolkit.
 *
 * 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.
 ***************************************************************************/

#ifndef __rowid_loader_h__
#define __rowid_loader_h__

#include "base_cpp/bitinworker.h"
#include "lzw/lzw_decoder.h"
#include "lzw/lzw_dictionary.h"

using namespace indigo;

namespace indigo
{
    class Molecule;
    class Scanner;
} // namespace indigo

class RowIDLoader
{
public:
    DECL_ERROR;

    RowIDLoader(LzwDict& NewDict, Scanner& NewIn);

    void loadRowID(Array<char>& RowId);

private:
    int _getNextCode(void);

    LzwDecoder _decoder;

    // no implicit copy
    RowIDLoader(const RowIDLoader&);
};

#endif /* __rowid_loader_h__ */

/* END OF 'ROWID_LOADER.H' FILE */
