/**
 * 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 <vector>

#include "../TypeId.h"
#include "RelationalReaderBaseHandler.h"

namespace relpipe {
namespace reader {
namespace handlers {

class RelationalReaderStringHandler : public RelationalReaderBaseHandler {
public:
	
	virtual void attribute(const string_t& value) = 0;
	
	// TODO: null values:
	// a) special constant for null value
	// b) virtual void attribute(const string_t& value, boolean_t isNull) = 0;
	// c) virtual void null() = 0;

};

}
}
}