/**

 * 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, version 3 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/>.

 */

package info.globalcode.sql.dk;

import java.sql.Connection;

import java.sql.PreparedStatement;

import java.sql.SQLException;

import java.util.List;

/**

 * Represents SQL string and its parameters (if there are any).

 *

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

 */

public abstract class SQLCommand {

	private String query;

	public SQLCommand(String query) {

		this.query = query;

	}

	public PreparedStatement prepareStatement(Connection c) throws SQLException {

		return c.prepareStatement(query);

	}

	public abstract void parametrize(PreparedStatement ps) throws SQLException;

	public abstract List<? extends Parameter> getParameters();

	public String getQuery() {

		return query;

	}

}