/**
 * Relational pipes (library)
 * Copyright © 2018 František Kučera (Frantovo.cz, GlobalCode.info)
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the:
 *  - GNU Lesser General Public License as published by the Free Software Foundation;
 *    version 3 of the License or (at your option)
 *  - GNU General Public License as published by the Free Software Foundation;
 *    version 2 of the License.
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */
#pragma once

#include <iostream>

#include "typedefs.h"
#include "TypeId.h"
#include "handlers/RelationalReaderBaseHandler.h"
#include "handlers/RelationalReaderStringHandler.h"
#include "handlers/RelationalReaderValueHandler.h"

namespace relpipe {
namespace reader {

class RelationalReader {
public:

	virtual ~RelationalReader() = default;

	/**
	 * @param typeId numeric type id as defined in Specification
	 * @return string code of given type
	 * @throws RelpipeReaderException on unsupported typeId
	 */
	virtual string_t toTypeCode(const TypeId typeId) = 0;

	virtual void addHandler(handlers::RelationalReaderStringHandler* handler) = 0;

	virtual void addHandler(handlers::RelationalReaderValueHandler* handler) = 0;
	
	virtual void process() = 0;

};

}
}