/**

 * SQL-DK

 * Copyright © 2013 František Kučera (frantovo.cz)

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * 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/>.

 */

package info.globalcode.sql.dk.formatting;

import info.globalcode.sql.dk.Parameter;

import info.globalcode.sql.dk.configuration.DatabaseDefinition;

import java.util.List;

/**

 *

 * @author Ing. František Kučera (frantovo.cz)

 */

public interface Formatter extends AutoCloseable {

	void writeStartBatch();

	void writeStartDatabase(DatabaseDefinition databaseDefinition);

	void writeEndDatabase();

	void writeStartResultSet();

	void writeEndResultSet();

	void writeQuery(String sql);

	void writeParameters(List<? extends Parameter> parameters);

	void writeColumnsHeader(ColumnsHeader header);

	void writeStartRow();

	void writeColumnValue(Object value);

	void writeEndRow();

	void writeStartUpdatesResult();

	void writeUpdatedRowsCount(int updatedRowsCount);

	void writeEndUpdatesResult();

	void writeEndBatch();

	/**

	 * If an error occurs (e.g. lost connection during result set reading) this method will be

	 * called even if there was no {@linkplain #writeEndBach()}.

	 */

	@Override

	void close() throws FormatterException;

}